OSCAT

Revision History
Release Modul name Rev Date History

333 REAL_TO_STRF 1.8 02.01.12added input parameter D to pecify the decimal separator
333 _STRING_TO_BUFFER 1.4 02.01.12functions now returnes the next position after the input string
333 _BUFFER_INSERT 1.5 02.01.12functions now returnes the next position after the input string
333 SET_DATE 2.3 29.12.11improved performance
333 RTC_2 1.4 27.04.11fixed error with local time calculation
332 LIST_SORT_L deleted Module
332 LIST_RETRIEVE_MIN deleted Module
332 LIST_RETRIEVE_MAX deleted Module
332 GEN_PULSE 1.5 08.04.11 PTL and PTH was exchanged
332 CALENDAR_CALC 1.6 06.04.11 night was calculated wrong
332 REAL_TO_FRAC 1.1 06.04.11 optimized code
332 FILTER_MAV_W 1.4 26.03.11 corrected an error formula
332 FACT 1.5 26.03.11 fact is using constants.math
332 CONSTANTS_MATH 1.1 26.03.11 added array facts
332 DATE_ADD 1.8 22.03.11 corrected error in formula
332 LIST_RETRIEVE_LAST 2.0 21.03.11 new Module
332 LIST_SORT_L 2.0 21.03.11 every element starts with SEP
332 LIST_RETRIEVE_MAX 2.0 21.03.11 every element starts with SEP
332 LIST_RETRIEVE_MIN 2.0 21.03.11 every element starts with SEP
332 LIST_RETRIEVE 2.0 21.03.11 every element starts with SEP
332 LIST_NEXT 2.0 21.03.11 every element starts with SEP
332 LIST_LEN 2.0 21.03.11 every element starts with SEP
332 LIST_INSERT 2.0 21.03.11 every element starts with SEP
332 LIST_GET 2.0 21.03.11 every element starts with SEP
332 LIST_CLEAN 2.0 21.03.11 every element starts with SEP
332 LIST_ADD 2.0 21.03.11 new module
332 MAX3 1.1 18.03.11 improved performance
332 MIN3 1.1 18.03.11 improved performance
332 MID3 1.2 18.03.11 improved performance
332 F_POLY 1.1 18.03.11 improved performance
332 F_QUAD 1.1 18.03.11 improved performance
332 ONTIME 2.5 18.03.11 reset was not working
331 _RMP_B 1.2 19.02.11 new enhanced code
331 FRMP_B 1.0 17.01.11 new module
331 CLK_PULSE 1.2 16.02.11 corrected an error when timer overflows
331 GEN_SQ 1.3 16.02.11 corrected an error when timer overflows
331 GEN_PULSE 1.4 16.02.11 corrected an error when timer overflows
330 CALENDAR_CALC 1.5 02.02.11 added input H to specify twilight
330 DATE_ADD 1.7 02.02.11 fixed a problem, W was not calculated
330 02.02.11 removed building code in external library
321 LEAP_OF_DATE 1.4 28.01.11 improved performance
321 DAY_OF_YEAR 1.4 28.01.11 improved performance
321 DATE_ADD 1.6 27.01.11 improved performance
321 TIMER_P4 1.4 26.01.11 changed code to allow events over midnight
321 TIMER_EVENT 1.1 26.01.11 changed type of last to DT
321 SUN_TIME 1.7 25.01.11 using function sun_midday
Changed calculation of sun_declination
Changed input utc from DT to Date
Added input H
321 SUN_MIDDAY 1.0 25.01.11 new module
321 FILTER_W 1.2 25.01.11 fixed error in formula
321 BUFFER_SEARCH 1.4 19.01.11 Return -1 if nothing found
Ign=true will ignore case
321 DAYS_DELTA 1.3 25.01.11 improved performance
321 DST 1.5 24.01.11 improved performance
321 LEAP_DAY 1.2 24.01.11 improved performance
321 YEAR_END 1.1 24.01.11 improved performance
321 BLIND_ACTUATOR 1.4 08.03.10 position before control
321 BLIND_CONTROL 1.5 08.03.10 position before control
Delta := sene / 2
321 HEAT_METER 1.10 23.01.11 fixed a problem with pulse_mode
321 FLOW_METER 1.0 23.01.11 new module
321 SET_DATE 2.2 22.01.11 improved performance
321 NETWORK_BUFFER 21.01.11 deleted unused data structure

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 OSCAT
Revision History
321 URL 21.01.11 deleted unused data structure
321 COUNT_SUBSTRING 1.0 20.01.11 new module
321 RTC_2 1.3 20.01.11 changed offset from hours to minutes
321 _BUFFER_UPPERCASE 1.0 20.01.11 new Module
321 CHK_REAL 1.0 20.01.11 new module
321 COUNT_DR 1.1 20.01.11 corrected init value to 16#FFFFFFFF
321 Global_Constants 20.01.11 removed nework buffers
Added list_length
321 REAL_TO_FRAC 1.0 19.01.11 new module
321 GCD 1.0 19.01.11 new module
321 _ARRAY_SORT 2.0 19.01.11 new faster algorithm using quicksort
321 DEW_CON 1.6 19.01.11 Return 0 if RH <= 0
321 LIST_SORT_L 1.2 19.01.11 changed string(255) to string(list_length)
321 LIST_SORT_L 1.2 19.01.11 changed string(255) to string(list_length)
321 LIST_RETRIEVE_MIN 1.1 19.01.11 changed string(255) to string(list_length)
321 LIST_RETRIEVE_MAX 1.1 19.01.11 changed string(255) to string(list_length)
321 LIST_RETRIEVE 1.1 19.01.11 changed string(255) to string(list_length)
321 LIST_NEXT 1.1 19.01.11 changed string(255) to string(list_length)
321 LIST_LEN 1.2 19.01.11 changed string(255) to string(list_length)
321 LIST_INSERT 1.2 19.01.11 changed string(255) to string(list_length)
321 LIST_GET 1.1 19.01.11 changed string(255) to string(list_length)
321 LIST_CLEAN 1.1 19.01.11 changed string(255) to string(list_length)
321 FT_PT1 1.11 18.01.11 avoid underrun of out
321 SCALE_R 1.2 18.01.11 avoid division by 0
321 SCALE_D 1.2 18.01.11 avoid division by 0
321 SCALE_B 1.1 18.01.11 avoid division by 0
321 DEAD_BAND 1.2 18.01.11 Assign 0 before return
321 CONSTANTS_LOCATION 1.2 18.01.11 added spoken language
Deleted holidays for more flexibility
321 CALENDAR_CALC 1.4 18.01.11 added input holidays to specify local holidays
Changed call of function sun_time dt >> date
321 HOLIDAY 2.0 18.01.11 using user specified array for holidays
Friday, saturday and sunday is also displayed on output name
321 EVENTS 1.0 18.01.11 New Module
321 ONTIME 2.4 17.01.11 init will not clear ontine and cycles, only rst clears these values
321 REFLECT 1.0 16.01.11 New Module
321 CRC_CHECK 16.01.11 Deleted and replaced by CRC_GEN
321 CRC_GEN 2.0 16.01.11 New code and features
321 Tank_VOL2 1.0 10.03.10 New Module
321 Tank_VOL1 1.0 10.03.10 New Module
321 CIRCLE_SEG 1.0 10.03.10 New Module
321 ACTUATOR_3P 2.0 29.01.10 new features and new code
321 CALENDAR_CALC 1.3 23.01.10 sun_rise, sun_set and sun_midday are now calculated in local time
321 CALENDAR 1.3 23.10.10 sun_rise, sun_set and sun_midday are now in local time
321 BLIND_CONTROL_S 1.2 23.01.10 fixed a bug during calibration
Added T_UP and T_DN
321 ENERGY 1.2 16.01.10 avoid the string cal in comments for codesys import bug
321 TIMER_1 2.2 16.12.09 fixed error over midnight
321 ESR_MON_X8 1.2 01.12.09 changed ESR_OUT to be I/O
321 ESR_MON_R4 1.4 01.12.09 changed ESR_OUT to be I/O
321 ESR_MON_B8 1.3 01.12.09 changed ESR_OUT to be I/O
321 ESR_COLLECT 1.4 01.12.09 changes pos to be I/O
Changed output array size to 32 elements
320 24.11.09 Network Components exported into Network Library
311 Global_Constants 13.11.09 added network short and long size
Default string_length = 250
311 FT_PIDWL 1.3 13.11.09 fixed code for negative KP
311 GEN_PULSE 1.3 13.11.09 corrected error
311 HEAT_METER 1.9 13.11.09 C is now calculated correctly
311 LTIME_TO_UTC 1.7 13.11.09 corrected an error formula
311 ESR_COLLECT 1.3 12.11.09 output pos was not pointing to last value
311 _BUFFER_INSERT 1.4 12.11.09 code optimization
311 _STRING_TO_BUFFER 1.3 12.11.09 limit end to size - 1
311 BUFFER_COMP 1.1 12.11.09 improved performance
311 BUFFER_SEARCH 1.3 12.11.09 limit end to array size
311 BUFFER_TO_STRING 1.5 12.11.09 limit start and stop to size of array

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 OSCAT
Revision History
311 BLIND_SHADE_S 1.0 12.11.09 New Module
311 BLIND_INPUT 1.7 12.11.09 added state 139
set defaults for QU, QD, PO
311 GRAY_TO_BYTE 1.0 09.11.09 New Module
311 BYTE_TO_GRAY 1.0 09.11.09 New Module
311 TREND 1.0 21.08.09 new Module
311 SDT_NH3 1.0 20.08.09 new Module
311 SDD_NH3 1.0 20.08.09 new Module
311 K_TO_C 1.1 19.08.09 fixed error in calculation
311 C_TO_K 1.1 19.08.09 fixed error in calculation
310 BLIND_CONTROL_S 1.1 27.07.09 major code changes and updates
310 HEAT_METER 1.8 27.07.09 output C is now calculated in J/h
310 BLIND_CONTROL 1.4 27.07.09 changed status management
310 BLIND_ACTUATOR 1.3 27.07.09 changes status to be 12X
310 BLIND_SET 1.0 27.07.09 new Module
310 BLIND_INPUT 1.6 27.07.09 changed status 0 to 130
310 BIN_TO_DWORD 1.2 26.07.09 optimized code
310 BIN_TO_BYTE 1.2 26.07.09 optimized code
310 SUN_TIME 1.6 26.07.09 fixed a problem with wrong midday calculation
310 STACK_32 2.0 25.07.09 changed inputs to allow simultsaneous read and write
310 STACK_16 2.0 25.07.09 changed inputs to allow simultsaneous read and write
310 FIFO_32 2.0 24.07.09 changed inputs to allow read and write in one cycle
310 FIFO_16 2.0 24.07.09 changed inputs to allow read and write in one cycle
310 TANK_LEVEL 1.1 24.07.09 changed parameters of tonof
310 TONOF 1.2 21.07.09 fixed a timing problem
310 TIMECHECK 1.0 19.07.09 new Module
310 METER_STAT 1.3 18.07.09 changed all outputs to be I/O
310 DWORD_OF_WORD 1.0 18.07.09 new Module
310 WORD_OF_BYTE 1.4 18.07.09 added type conversions for compatibility reasons
310 DWORD_OF_BYTE 1.3 18.07.09 added type conversions for compatibility reasons
310 GEN_SQ 1.2 18.07.09 improved accuracy
310 MULTI_IN 1.4 18.07.09 improved performance
310 _RMP_NEXT 1.4 18.07.09 improved performance
310 GEN_PULSE 1.2 18.07.09 improved performance
305 DATE_ADD 1.5 29.03.09 improved performance
305 DEC_8 1.3 28.03.09 replaced multiple assignments
305 DAYS_IN_YEAR 1.0 27.03.09 new Module
305 DAYS_IN_MONTH 1.0 27.03.09 new Module
305 MONTH_OF_DATE 1.3 27.03.09 new improved code
305 BUFFER_TO_STRING 1.4 23.03.09 avoid writing to input stop
305 _BUFFER_INSERT 1.3 23.03.09 avoid writing to input pos
305 DRIVER_4C 1.0 23.03.09 New Module
305 HEAT_METER 1.7 23.03.09 real constants updated to new systax using dot
Corrected error in formula
305 DELAY 1.5 23.03.09 corrected non standard write to input N
305 DIMM_2 1.0 22.03.09 New Module
305 METER 1.4 18.03.09 last was not updated
Code improvements
305 FIFO_32 1.4 14.03.09 replaced double assignments
305 FIFO_16 1.4 14.03.09 replaced double assignments
305 SCHEDULER 1.1 14.03.09 replaced double assignments
305 GEN_BIT 1.2 14.03.09 replaced double assignments
305 CLICK_DEC 1.1 14.03.09 replaced double assignments
305 STORE_8 1.2 14.03.09 replaced double assignments
305 LTCH_4 1.3 14.03.09 replaced double assignments
305 SHR_8UDE 1.2 14.03.09 replaced double assignments
305 SHR_4UDE 1.2 14.03.09 replaced double assignments
305 FF_D4E 1.3 14.03.09 replaced double assignments
305 FF_D2E 1.3 14.03.09 replaced double assignments
305 TREND_DW 1.2 14.03.09 replaced double assignments
305 GEN_PW2 1.1 14.03.09 replaced double assignments
305 MANUAL_1 1.2 14.03.09 replaced double assignments
305 INTERLOCK_4 1.1 14.03.09 replaced double assignments
305 CONSTANTS_PHYS 1.1 13.03.09 real constants updated to new systax using dot
305 SEQUENCE_8 1.5 13.03.09 renamed output any to qx for compatibility resons
305 SEQUENCE_4 1.5 13.03.09 renamed output any to qx for compatibility resons

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 OSCAT
Revision History
305 AIR_DENSITY 1.3 13.03.09 real constants updated to new systax using dot
305 BOILER 1.2 13.03.09 real constants updated to new systax using dot
replaced double assignments
305 DEW_CON 1.5 13.03.09 real constants updated to new systax using dot
305 DEW_RH 1.2 13.03.09 real constants updated to new systax using dot
305 DEW_TEMP 1.6 13.03.09 real constants updated to new systax using dot
function will now return -273.15 °C for RH = 0
305 HEAT_INDEX 1.3 13.03.09 real constants updated to new systax using dot
305 HEAT_TEMP 1.2 13.03.09 real constants updated to new systax using dot
305 LEGIONELLA 1.3 13.03.09 real constants updated to new systax using dot
using new module sequence_8
305 T_AVG24 1.2 13.03.09 improved code
305 TEMP_EXT 1.3 13.03.09 real constants updated to new systax using dot
305 WATER_CP 1.2 13.03.09 real constants updated to new systax using dot
305 WATER_DENSITY 1.2 13.03.09 real constants updated to new systax using dot
305 WATER_ENTHALPY 1.1 13.03.09 real constants updated to new systax using dot
305 WCT 1.2 13.03.09 real constants updated to new systax using dot
305 BLIND_SHADE 1.4 13.03.09 improved code
305 TUNE2 1.2 11.03.09 real constants updated to new systax using dot
305 TUNE 1.2 11.03.09 real constants updated to new systax using dot
305 SRAMP 1.1 11.03.09 real constants updated to new systax using dot
305 CONTROL_SET1 1.1 11.03.09 real constants updated to new systax using dot
305 CONTROL_SET2 1.1 11.03.09 real constants updated to new systax using dot
305 DEAD_BAND_A 1.1 11.03.09 real constants updated to new systax using dot
305 DEAD_ZONE 1.2 11.03.09 real constants updated to new systax using dot
305 DEAD_ZONE2 1.1 11.03.09 real constants updated to new systax using dot
305 FT_DERIV 1.5 11.03.09 improved code
305 FT_INT2 1.2 11.03.09 real constants updated to new systax using dot
305 FT_PID 2.1 11.03.09 real constants updated to new systax using dot
305 FT_PIDW 1.2 11.03.09 real constants updated to new systax using dot
305 FT_PIDWL 1.2 11.03.09 real constants updated to new systax using dot
305 FT_PIWL 1.3 11.03.09 real constants updated to new systax using dot
305 FT_PT1 1.10 11.03.09 real constants updated to new systax using dot
305 FT_PT2 1.5 11.03.09 real constants updated to new systax using dot
305 SPEED 1.1 11.03.09 improved code
305 PT_TP_F 1.1 11.03.09 real constants updated to new systax using dot
305 PRESSURE 1.1 11.03.09 improved code
305 LENGTH 1.1 11.03.09 improved code
305 F_TO_PT 1.1 11.03.09 real constants updated to new systax using dot
305 F_TO_C 1.1 11.03.09 real constants updated to new systax using dot
305 ENERGY 1.1 11.03.09 improved code
305 C_TO_F 1.1 11.03.09 real constants updated to new systax using dot
305 ASTRO 1.1 11.03.09 improved code
305 TC_S 1.2 11.03.09 real constants updated to new systax using dot
305 METER_STAT 1.2 11.03.09 real constants updated to new systax using dot
305 M_TX 1.4 11.03.09 real constants updated to new systax using dot
305 CALIBRATE 1.3 11.03.09 real constants updated to new systax using dot
305 ALARM_2 1.1 11.03.09 improved code
305 TEMP_PT 1.7 11.03.09 real constants updated to new systax using dot
305 TEMP_NTC 1.1 11.03.09 real constants updated to new systax using dot
305 SENSOR_INT 1.3 11.03.09 real constants updated to new systax using dot
305 RES_SI 1.2 11.03.09 real constants updated to new systax using dot
305 RES_PT 1.3 11.03.09 real constants updated to new systax using dot
305 RES_NTC 1.1 11.03.09 real constants updated to new systax using dot
305 MULTI_IN 1.3 11.03.09 real constants updated to new systax using dot
305 PWM_PW 1.5 11.03.09 real constants updated to new systax using dot
305 PWM_DC 1.4 11.03.09 real constants updated to new systax using dot
305 GEN_SQR 1.4 11.03.09 real constants updated to new systax using dot
set default amplitude to 1.0
305 GEN_SIN 1.6 11.03.09 real constants updated to new systax using dot
305 GEN_RMP 1.4 10.03.09 real constants updated to new systax using dot
305 WORD_TO_RANGE 1.1 10.03.09 improved code
305 STAIR2 1.4 10.03.09 real constants updated to new systax using dot
305 STAIR 1.4 10.03.09 real constants updated to new systax using dot
305 SH_2 1.6 10.03.09 added type conversion for compatibility reasons
305 SEL2_OF_3 1.1 10.03.09 improved code

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 OSCAT
Revision History
305 MIX 1.1 10.03.09 real constants updated to new systax using dot
305 FILTER_WAV 1.2 10.03.09 real constants updated to new systax using dot
305 AIN1 1.3 10.03.09 real constants updated to new systax using dot
305 ARRAY_VAR 1.3 10.03.09 added type conversion for compatibility reasons
305 ARRAY_TREND 1.3 10.03.09 added type conversion for compatibility reasons
305 ARRAY_HAV 1.1 10.03.09 real constants updated to new systax using dot
305 ARRAY_GAV 1.1 10.03.09 real constants updated to new systax using dot
305 ARRAY_AVG 1.3 10.03.09 added type conversion for compatibility reasons
305 CTANH 1.1 10.03.09 new faster code
305 CTAN 1.1 10.03.09 new faster code
305 R2_SET 1.1 10.03.09 real constants updated to new systax using dot
305 R2_ABS 1.1 10.03.09 real constants updated to new systax using dot
305 IP4_TO_STRING 1.1 10.03.09 improved code
305 POLYNOM_INT 1.3 10.03.09 real constants updated to new systax using dot
305 FT_AVG 1.5 10.03.09 added type conversion for compatibility reasons
305 TRIANGLE_A 1.2 10.03.09 real constants updated to new systax using dot
305 ELLIPSE_C 1.2 10.03.09 real constants updated to new systax using dot
305 V3_ZANG 1.1 10.03.09 real constants updated to new systax using dot
305 V3_YANG 1.1 10.03.09 real constants updated to new systax using dot
305 V3_XANG 1.1 10.03.09 real constants updated to new systax using dot
305 V3_PAR 1.1 10.03.09 real constants updated to new systax using dot
305 V3_NUL 1.1 10.03.09 real constants updated to new systax using dot
305 V3_NORM 1.1 10.03.09 real constants updated to new systax using dot
305 V3_ANG 1.1 10.03.09 real constants updated to new systax using dot
305 SUN_TIME 1.5 10.03.09 improved code
Calculation is done on every call to allow for moving installations
305 TANH 1.3 10.03.09 real constants updated to new systax using dot
305 TANC 1.1 10.03.09 real constants updated to new systax using dot
305 SQRTN 1.3 10.03.09 real constants updated to new systax using dot
305 SIGN_R 1.4 10.03.09 real constants updated to new systax using dot
305 SINC 1.2 10.03.09 real constants updated to new systax using dot
305 SIGMOID 1.2 10.03.09 real constants updated to new systax using dot
305 RND 1.2 10.03.09 real constants updated to new systax using dot
305 RDM 1.9 10.03.09 real constants updated to new systax using dot
305 MODR 1.5 10.03.09 real constants updated to new systax using dot
305 LANGEVIN 1.2 10.03.09 real constants updated to new systax using dot
305 LAMBERT_W 1.1 10.03.09 real constants updated to new systax using dot
305 INV 1.1 10.03.09 real constants updated to new systax using dot
305 GOLD 1.1 10.03.09 real constants updated to new systax using dot
305 GDF 1.2 10.03.09 real constants updated to new systax using dot
305 GAUSSCD 1.1 10.03.09 real constants updated to new systax using dot
305 GAUSS 1.2 10.03.09 real constants updated to new systax using dot
305 GAMMA 1.3 10.03.09 real constants updated to new systax using dot
305 FRACT 1.3 10.03.09 real constants updated to new systax using dot
305 ERFC 1.1 10.03.09 real constants updated to new systax using dot
305 ERF 1.3 10.03.09 real constants updated to new systax using dot
305 DEG 1.2 10.03.09 real constants updated to new systax using dot
305 D_TRUNC 1.2 10.03.09 real constants updated to new systax using dot
305 COTH 1.4 10.03.09 real constants updated to new systax using dot
305 COSH 1.3 10.03.09 real constants updated to new systax using dot
305 CMP 1.1 10.03.09 added type conversion for compatibility reasons
305 CEIL2 1.3 10.03.09 use correct statement real_to_DINT
305 ATANH 1.2 10.03.09 real constants updated to new systax using dot
305 ATAN2 1.2 10.03.09 real constants updated to new systax using dot
305 ASINH 1.3 10.03.09 real constants updated to new systax using dot
305 AGDF 1.1 10.03.09 real constants updated to new systax using dot
305 ACOTH 1.2 10.03.09 real constants updated to new systax using dot
305 ACOSH 1.3 10.03.09 real constants updated to new systax using dot
305 TEMP_SI 1.5 10.03.09 removed nested comments
305 TEMP_NI 1.5 10.03.09 removed nested comments
305 M_T 1.4 10.03.09 removed nested comments
Removed double ssignments
305 FT_INT 2.2 10.03.09 removed nested comments
305 EXPN 1.2 10.03.09 removed nested comments
Real constants written with dot
305 DAY_OF_MONTH 2.1 10.03.09 removed nested comments

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 OSCAT
Revision History
305 CRC_GEN 1.5 10.03.09 removed nested comments
305 IS_IP4 1.1 10.03.09 new code
305 IP4_DECODE 1.1 10.03.09 new faster algorithm
305 CALENDAR_CALC 1.2 10.03.09 added calculation of work_week, sun_midday, sun_heigth
sun_position will onlx be calculated once per 25 seconds when SPE = TRUE
dst will only become true when dst_en = true
305 CALENDAR 1.2 10.03.09 added work_week, sun_midday, sun_heigth
305 BLIND_CONTROL_S 1.0 09.03.09 new Module
305 _RMP_NEXT 1.3 09.03.09 input E was ignored
Removed double assignments
305 DT_SIMU 1.2 08.03.09 added increment by cycle mode
305 SUN_POS 2.1 07.03.09 refraction is added after angle is normalized
deleted 10 second lockout
added output for astronomical heigth h
305 REFRACTION 1.1 07.03.09 using new formula
304 TIMER_P4 1.3 28.02.09 array was not correctly initialized
304 UTC_TO_LTIME 1.9 27.02.09 added type conversions to avoid warnings under codesys 3.0
304 SUN_POS 2.0 23.01.09 new code with better accuracy
304 LTIME_TO_UTC 1.6 27.02.09 added type conversions to avoid warnings under codesys 3.0
304 SELECT_8 1.1 27.02.09 renamed input en to e
304 M_TX 1.3 27.02.09 deleted unnecessary init with 0
304 M_D 1.2 27.02.09 deleted unnecessary init with 0
304 REAL_TO_STRF 1.7 27.02.09 added a missing zero for IN < 1
304 SECOND_TO_TIME 1.2 24.02.09 renamed input to IN
304 MINUTE_TO_TIME 1.2 24.02.09 renamed input to IN
304 HOUR_TO_TIME 1.2 24.02.09 renamed input to IN
304 DAY_TO_TIME 1.1 24.02.09 renamed input to IN
304 FILTER_MAV_W 1.3 23.02.09 limit N to max array index
304 FILTER_MAV_DW 1.3 23.02.09 limit N to max array index
304 INC1 1.2 23.02.09 when inc1 is called with X >= N inc will continue with 0
304 DELAY 1.4 23.02.09 corrected an index problem
304 _RMP_NEXT 1.2 20.02.09 improved algorithm and added T_L
304 TREND_DW 1.1 20.02.09 added outputs TU, TD and D
304 BLIND_SHADE 1.3 08.02.09 added calendar data structure
Added shading position to be configured
304 CALENDAR_CALC 1.1 08.02.09 corrected wrong night calculation
Added sun position data
304 CALENDAR 1.1 08.02.09 added sun position data
304 METER 1.3 08.02.09 changed MX to be I/O
Make sure calculation works for cycle times < 1ms
304 HEAT_METER 1.6 08.02.09 changed output Y to I/O
304 LAMBERT_W 1.0 08.02.09 New Module
304 T_AVG24 1.1 08.02.09 added outputs T24_MIN and T24_MAX
Changed sign of input OFS
304 DIMM_I 2.3 26.01.09 dimming will reverse at 0
Rst will override set
304 FT_PIDWL 1.1 25.01.09 multiply differential part with KP
304 FT_PIWL 1.2 25.01.09 now also works with negative K

304 SCALE_X8 1.2 24.01.09 corrected error in formula

304 FADE 1.3 24.01.09 delted unused var FF
304 ACTUATOR_2P 2.1 24.01.09 deleted unused var inb
304 _RMP_NEXT 1.1 24.01.09 deletes unused vars tmp1 and tmp2
304 GEO_TO_DEG 1.0 22.01.09 New Module
304 BLIND_INPUT 1.5 22.01.09 added auto mode for IN
Added pulse mode for D1 and D2
304 TO_UPPER 1.3 16.01.09 corrected an error in module
303 TEMP_NTC 1.0 30.12.08 New Module
303 RES_NTC 1.0 30.12.08 New Module
303 CLICK 2.0 28.12.08 new code using library modules
303 CONSTANTS_LOCATION 1.1 23.12.08 added french holidays
303 CONSTANTS_LANGUAGE 1.2 23.12.08 added french language
303 TIMER_2 1.5 22.12.08 make sure timer_2 is executed in the first cycle
303 URL_DECODE 1.1 17.12.08 changed function CHR to CHR_TO_STRING
303 TO_UML 1.1 17.12.08 changed function CHR to CHR_TO_STRING
303 LIST_SORT_L 1.1 17.12.08 changed function CHR to CHR_TO_STRING
303 LIST_INSERT 1.1 17.12.08 changed function CHR to CHR_TO_STRING

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 OSCAT
Revision History
303 HTML_DECODE 1.2 17.12.08 changed function CHR to CHR_TO_STRING
303 FILL 1.1 17.12.08 changed function CHR to CHR_TO_STRING
303 CHARNAME 1.4 17.12.08 changed function CHR to CHR_TO_STRING
303 CHR_TO_STRING 1.3 17.12.08 changed name of function chr to chr_to_string
303 SUN_POS 1.6 17.12.08 angles below horizon are displayed in negative degrees
303 ONTIME 2.3 17.12.08 fixed an error when in would be true for more then 49 days
303 M_T 1.3 17.12.08 code optimization
303 TP_X 1.3 17.12.08 code optimization
303 FADE 1.2 17.12.08 FADE input F was inverted
303 F_LIN2 1.1 17.12.08 optimized formula
303 _RMP_NEXT 1.0 24.11.08 New Module
303 FILTER_MAV_W 1.2 24.11.08 added type conversions for compatibility reasons
avoid divide by 0 f N = 0
303 FILTER_MAV_DW 1.2 24.11.08 added type conversions for compatibility reasons
avoid divide by 0 f N = 0
303 ACTUATOR_2P 2.0 23.11.08 new code using library modules
303 GEN_PULSE 1.1 23.11.08 added default enq = TRUE
303 MANUAL 1.0 21.11.08 New Module
303 BAND_B 1.0 21.11.08 New Module
303 TREND_DW 1.0 21.11.08 New Module
303 AUTORUN 1.0 20.11.08 New Module
303 _RMP_W 1.1 20.11.08 set default for E to be TRUE
added Init code
303 _RMP_B 1.1 20.11.08 set default for E to be TRUE
added Init code
303 SDT_TO_TOD 1.1 16.11.08 chaged typecasts to avoid warnings
303 ONTIME 2.2 16.11.08 chaged typecasts to avoid warnings
303 DT_SIMU 1.1 16.11.08 added type conversions for compatibility reasons
303 T_PLC_MS 1.2 16.11.08 initialized constants with 0 for compatibility reasons
303 T_PLC_US 1.2 16.11.08 initialized constants with 0 for compatibility reasons
303 GLOBAL CONSTANTS 16.11.08 moved structured constants to global vars for compatibility reasons
303 DIMM_I 2.2 16.11.08 added Reset Out feature
302 BUFFER_COMP 1.0 14.11.08 New Module
302 DIMM_I 2.1 14.11.08 added soft_dimm feature
302 CLICK_MODE 1.0 13.11.08 New Module
302 SCALE_R 1.1 13.11.08 corrected formula for negative gradient
302 SCALE_D 1.1 13.11.08 corrected formula for negative gradient
302 ONTIME 2.1 10.11.08 increased internal resolution to milliseconds
302 FILTER_I 1.0 08.11.08 New Module
302 ACTUATOR_A 1.0 08.11.08 New Module
302 TIMER_EXT 1.1 06.11.08 added default = true for ena input
302 FT_DERIV 1.4 06.11.08 optimized code for better performance
302 TIMER_1 2.1 06.11.08 set defaults for inputs day and e, improved performance
302 HEAT_METER 1.5 06.11.08 changed to FT_INT2 to avoid overrun at hig values
302 FT_PIDW 1.1 05.11.08 rewritten code using integrate
302 FT_INT2 1.1 05.11.08 rewritten code using integrate
302 CTRL_OUT 1.1 05.11.08 optimized code for better performance
302 FT_INT 2.1 03.11.08 optimized code using integrate
302 D_TRUNC 1.2 03.11.08 deleted unused variable check
302 INTEGRATE 1.0 03.11.08 New Module
302 FT_PT2 1.4 03.11.08 optimized code and fixed a problem with init
302 FILTER_DW 1.1 03.11.08 fixed overflow problen in formula
302 FILTER_W 1.1 03.11.08 fixed overflow problen in formula
302 CYCLE_4 1.0 03.11.08 New Module
302 SCALE_B8 1.4 03.11.08 used wrong factor in formula
302 SCALE_B4 1.4 03.11.08 used wrong factor in formula
302 SCALE_B2 1.4 03.11.08 used wrong factor in formula
302 T_AVG24 1.0 03.11.08 New Module
301 TEMP_PT 1.6 31.10.08 optimized code for better performance
301 _BUFFER_INIT 1.2 31.10.08 corrected an error while routine would write outside of arrays
301 _BUFFER_CLEAR 1.2 31.10.08 corrected an error while routine would write outside of arrays
301 D_TRUNC 1.1 31.10.08 optimized code for better performance
301 MODR 1.4 31.10.08 changed algorithm to the more common version using floor instead of TRUNC
301 PIN_CODE 1.0 30.10.08 New Module
301 BYTE_OF_DWORD 1.2 30.10.08 optimized code for better performance
301 WORD_OF_DWORD 1.2 30.10.08 optimized code for better performance

Page 7
 OSCAT
Revision History
301 TOGGLE 1.1 30.10.08 deleted unnecessary init with 0
301 STORE_8 1.1 30.10.08 optimized code for better performance
301 LTCH_4 1.2 30.10.08 deleted unnecessary init with 0
301 LTCH 1.2 30.10.08 deleted unnecessary init with 0
301 FF_JKE 1.2 30.10.08 optimized code for better performance
301 FF_DRE 1.2 30.10.08 optimized code for better performance
301 FF_D4E 1.2 30.10.08 deleted unnecessary init with 0
301 FF_D2E 1.2 30.10.08 deleted unnecessary init with 0
301 MESSAGE_4R 1.1 27.10.08 changed _INC to INC1
301 FILTER_WAV 1.1 27.10.08 changed _DEC and _INC to DEC1 and INC1
301 FILTER_MAV_W 1.1 27.10.08 added typecast to avoid warnings
301 FILTER_MAV_DW 1.1 27.10.08 added typecast to avoid warnings
301 FIFO_32 1.3 25.10.08 optimized code for better performance
301 FIFO_16 1.3 25.10.08 optimized code for better performance
301 STACK_32 1.3 25.10.08 optimized code for better performance
301 STACK_16 1.3 25.10.08 optimized code for better performance
301 ESR_COLLECT 1.1 27.10.08 optimized code for better performance
301 DELAY 1.3 27.10.08 performance improvement
301 INC1 1.1 27.10.08 New Module, replacing _INC1
301 DEC1 1.1 27.10.08 New Module, replacing _DEC1
301 SIGN_I 1.3 27.10.08 optimized code for better performance
301 GAUSS 1.1 27.10.08 optimized code for better performance
301 FT_PIWL 1.1 27.10.08 integrator will not be adjusted when ki = 0
301 FACT 1.4 27.10.08 optimized code for better performance
301 CAUCHYCD 1.0 26.10.08 New Module
301 CAUCHY 1.0 26.10.08 New Module
301 NEGX 1.0 26.10.08 New Module
301 INV 1.0 26.10.08 New Module
301 BETA 1.0 26.10.08 New Module
301 GAMMA 1.2 26.10.08 optimized code for better performance
Improved accuracy for small values by a factor > 1000
301 CONSTANTS_MATH 1.0 26.10.08 Added 1 / pi and 1 / e
301 MATRIX 1.3 26.10.08 changed input bit to val for compatibility reasons
301 DEC_8 1.2 26.10.08 changed input bit to val for compatibility reasons
301 SCALE_B8 1.3 26.10.08 changed input bit to val for compatibility reasons
301 SCALE_B4 1.3 26.10.08 changed input bit to val for compatibility reasons
301 SCALE_B2 1.3 26.10.08 changed input bit to val for compatibility reasons
301 STAIR2 1.3 26.10.08 changed input bit to val for compatibility reasons
301 STAIR 1.3 26.10.08 changed input bit to val for compatibility reasons
301 SCALE_X2 1.1 26.10.08 optimized code for better performance
301 RND 1.1 26.10.08 optimized code for better performance
301 RMP_SOFT 3.0 26.10.08 New code using _RMP_B
301 GEN_RMP 1.3 26.10.08 optimized code for better performance
301 TO_UPPER 1.2 25.10.08 optimized code for better performance
301 TO_LOWER 1.2 25.10.08 optimized code for better performance
301 CLK_PRG 1.3 25.10.08 optimized code for better performance
301 SHR8_UDE 1.1 25.10.08 optimized code for better performance
301 SHR4_UDE 1.1 25.10.08 optimized code for better performance
301 SHR_4E 1.1 25.10.08 optimized code for better performance
301 ROUND 1.5 25.10.08 optimized code for better performance using constant decades
301 A_TRIG 1.1 25.10.08 optimized code for better performance
A_TRIG now works for res = 0
301 RND 1.1 25.10.08 optimized code for better performance
301 FSTRING_TO_MONTH 1.2 25.10.08 optimized code for better performance
301 TIMER_EVENT_DECODE 1.1 25.10.08 using new language defaults
301 FSTRING_TO_WEEK 1.1 25.10.08 using new language defaults
301 FSTRING_TO_WEEKDAY 1.2 25.10.08 using new language defaults
301 WORK_WEEK 1.5 25.10.08 optimized code for better performance
301 DAY_OF_MONTH 2.0 25.10.08 new code using setup constants
301 SET_DATE 2.0 25.10.08 new code using setup constants
301 CONSTANTS_SETUP 1.0 25.10.08 New Module
301 ERF 1.2 25.10.08 optimized code for better performance
301 BINOM 1.0 25.10.08 New Module
301 CHARNAME 1.3 24.10.08 optimized code for better performance
301 CHARCODE 1.2 24.10.08 optimized code for better performance
301 INTERLOCK_4 1.0 23.10.08 New Module

Page 8
 OSCAT
Revision History
301 TANC 1.0 23.10.08 New Module
301 CALENDAR_CALC 1.0 23.10.08 New Module
301 LEGIONELLA 1.2 23.10.08 changed code to use new version of timer_1
301 TIMER_1 2.0 23.10.08 New code, enable input new features (DAYS)
301 RMP_W 2.0 23.10.08 New code using _RMP_W
301 RMP_B 2.0 23.10.08 New code using _RMP_B
301 _RMP_W 1.0 23.10.08 New Module
301 FLOAT_TO_REAL 1.2 23.10.08 fixed a problem with character 8 and 9 behind the comma
301 LIST_SORT_L 1.0 23.10.08 New Module
301 LIST_RETRIEVE_MIN 1.0 23.10.08 New Module
301 ESR_MON_B8 1.2 22.10.08 optimized code for better performance
301 DIR_TO_DEG 1.1 22.10.08 using language constants
301 CONSTANTS_LANGUAGE 1.1 22.10.08 New Module
301 DEG_TO_DIR 1.1 22.10.08 using language constants
301 LIST_RETRIEVE_MAX 1.0 22.10.08 New Module
301 DIMM_I 2.0 22.10.08 changed structure and code for better performance
New features
301 _RMP_B 1.0 22.10.08 New Module
301 F_LAMP 1.2 22.10.08 changed structure and code for better performance and external variables
301 EXPN 1.1 22.10.08 optimized code for better performance
301 SW_RECONFIG 1.0 22.10.08 New Module
301 CTRL_PWM 1.1 21.10.08 optimized code for better performance
301 HEAT_METER 1.4 21.10.08 optimized code for better performance
301 ACTUATOR_2P 1.6 21.10.08 optimized code for better performance
301 HOLIDAY 1.6 21.10.08 using location constants
301 FIND_CHAR 1.3 21.10.08 changed setup constants
301 FINDB_NONUM 1.3 21.10.08 optimized code for better performance
301 FIND_NONUM 1.3 21.10.08 optimized code for better performance
301 ACTUATOR_PUMP 21.10.08 changed code to use ontime rev 2.0
301 BURNER 1.6 21.10.08 changed code to use ontime rev 2.0
301 ONTIME 2.0 21.10.08 changed structure and code for better performance and external variables
301 CALENDAR 1.0 21.10.08 New Module
301 LTIME_TO_UTC 1.5 20.10.08 changed time_zone_offset from Real to INT, now in Minutes
301 LOCAL_TIME 20.10.08 deleted from library, can be replaced by UTC_TO_LTIME
301 UTC_TO_LTIME 1.8 20.10.08 changes type of input TIME_ZONE_OFFSET from real to int, now is in +/-minutes
Deleted outputs DSE and WEEKDAY
Changed from FB to Function
301 CONSTANTS_LOCATION 1.0 20.10.08 New Module
301 GLOBAL CONSTANTS 20.10.08 changed to structured constants
301 TIMER_2 1.4 20.10.08 performance improvement
Deleted unnecessary trunc
301 TO_UPPER 1.1 19.10.08 changed setup constants
301 TO_LOWER 1.1 19.10.08 changed setup constants
301 ISC_UPPER 1.1 19.10.08 changed setup constants
301 ISC_LOWER 1.1 19.10.08 changed setup constants
301 ISC_ALPHA 1.1 19.10.08 changed setup constants
301 CHARNAME 1.2 19.10.08 changed setup constants
301 CHARCODE 1.1 19.10.08 changed setup constants
301 FSTRING_TO_MONTH 1.1 19.10.08 changed language setup constants
301 MONTH_TO_STRING 1.1 19.10.08 changed language setup constants
301 WEEKDAY_TO_STRING 1.1 19.10.08 changed language setup constants
301 DT_TO_STRF 1.1 19.10.08 changed language setup constants
301 NEG 19.10.08 deleted unnecessary function because -X is faster
301 PWM_PW 1.4 19.10.08 changed type TP_R to TP_X because of name change
301 PWM_DC 1.3 19.10.08 changed type TP_R to TP_X because of name change
Improved performance
301 TP_X 1.2 19.10.08 renamed module from TP_R for compatibility reasons
301 IRTRANS_DECODE 1.1 19.10.08 added typecast to avoid warnings
changed output device to dev for compatibility reasons
301 IRTRANS_8 1.2 19.10.08 changed input device_code to dev_code and device to dev for compatibility reasons
301 IRTRANS_4 1.2 19.10.08 changed input device_code to dev_code and device to dev for compatibility reasons
301 IRTRANS_1 1.2 19.10.08 changed input device_code to dev_code and device to dev for compatibility reasons
301 BLIND_ACTUATOR 1.2 18.10.08 changed calls for rmp_B because of change in RMP_B
301 FT_AVG 1.4 18.10.08 renamed inout EN to E for compatibility reasons
301 BIT_LOAD_DW2 1.0 18.10.08 New Module
301 BIT_LOAD_W2 1.0 18.10.08 New Module

Page 9
 OSCAT
Revision History
301 BIT_LOAD_B2 1.0 18.10.08 New Module
301 SH_T 1.1 18.10.08 renamed inout EN to E for compatibility reasons
301 RMP_W 1.8 18.10.08 renamed inout EN to E for compatibility reasons
301 BIT_TOGGLE_DW 1.0 18.10.08 New Module
301 BIT_TOGGLE_W 1.0 18.10.08 New Module
301 BIT_TOGGLE_B 1.0 18.10.08 New Module
301 DEW_TEMP 1.5 18.10.08 changed to use phys constants
301 DEW_CON 1.4 18.10.08 changed to use phys constants
301 AIR_DENSITY 1.2 18.10.08 changed to use phys constants
301 SUN_POS 1.5 18.10.08 changed to use math constants
301 RDMDW 1.2 18.10.08 changed to use math constants
301 RDM2 1.1 18.10.08 changed to use math constants
301 RDM 1.8 18.10.08 changed to use math constants
301 RAD 1.2 18.10.08 changed to use math constants
301 OM_TO_F 1.1 18.10.08 changed to use math constants
301 GEN_SIN 1.5 18.10.08 changed to use math constants
301 GDF 1.1 18.10.08 changed to use math constants
301 GAMMA 1.1 18.10.08 changed to use math constants
301 F_TO_OM 1.1 18.10.08 changed to use math constants
301 ELLIPSE_C 1.1 18.10.08 changed to use math constants
301 ELLIPSE_A 1.1 18.10.08 changed to use math constants
301 VEKTOR_3 1.0 18.10.08 New Module
301 URL 1.0 18.10.08 New Module
301 TIMER_EVENT 1.0 18.10.08 New Module
301 SDT 1.0 18.10.08 New Module
301 REAL2 1.0 18.10.08 New Module
301 NETWORK_BUFFER 1.0 18.10.08 New Module
301 HOLIDAY_DATA 1.0 18.10.08 New Module
301 ESR_DATA 1.0 18.10.08 New Module
301 CONSTANTS_PHYS 1.0 18.10.08 New Module
301 COMPLEX 1.0 18.10.08 New Module
301 ATAN2 1.0 18.10.08 changed to use math constants
301 SDT_TO_DATE 1.0 18.10.08 New Module
301 SDT_TO_DT 1.0 18.10.08 New Module
301 SDT_TO_TOD 1.0 18.10.08 New Module
301 DT2_TO_SDT 1.0 18.10.08 New Module
301 DT_TO_SDT 1.0 18.10.08 New Module
301 TIMER_P4 1.2 18.10.08 added typecast to avoid warnings
Changes type of input ofs from int to byte
301 RMP_B 1.8 18.10.08 added typecast to avoid warnings
changed input en to e for compatibility reasons
301 FADE 1.1 18.10.08 performance improvement
changed calls for rmp_w because rmp_w has chaged
277 MANUAL_1 1.1 17.10.08 deleted unnecessary variable m_edge
277 IRTRANS_8 1.1 17.10.08 performance improvement
277 IRTRANS_4 1.1 17.10.08 performance improvement
277 ACTUATOR_UD 1.3 17.10.08 deleted unnecessary initialization with 0
277 STACK_16 1.2 17.10.08 deleted unnecessary init with 0
277 STACK_32 1.2 17.10.08 deleted unnecessary init with 0
277 FIFO_32 1.2 17.10.08 performance improvement
277 FIFO_16 1.2 17.10.08 performance improvement
277 BOILER 1.1 16.10.08 performance improvement
277 MUX_4 1.2 16.10.08 performance improvement
277 MUX_2 1.2 16.10.08 performance improvement
277 MUX_R2 1.1 16.10.08 performance improvement
277 MUX_R4 1.1 16.10.08 performance improvement
277 LIST_LEN 1.1 16.10.08 fixed a problem where list_len would only work up to STRING_LENGTH
277 RMP_W 1.8 16.10.08 performance improvement
277 RMP_B 1.7 16.10.08 performance improvement
277 GEN_BIT 1.1 15.10.08 performance improvement
277 MULTI_IN 1.2 14.10.08 corrected an error for in_3 overrange detection
Improved performance
277 DEW_CON 1.3 14.10.08 performance improvement
277 UTC_TO_LTIME 1.7 14.10.08 Renamed module from LTIME to UTC_TO_LTIME
Changed input Time_zone_offset from int to real to allow half hour offset
changed function weekday to day_of_week

Page 10
 OSCAT
Revision History
277 SET_DATE 1.7 14.10.08 optimized code for better performance
277 LTIME_TO_UTC 1.4 14.10.08 changes code for efficiency
Changes TIME_Zone_Offset from Int to REAL to allow half hour offset
277 FILTER_WAV 1.0 14.10.08 New Module
277 ACTUATOR_PUMP 1.3 13.10.08 auto activation can now be disabled when run_every = T#0s
277 _DEC1 1.0 13.10.08 New Module
277 _INC1 1.0 13.10.08 New Module
277 FILTER_MAV_W 1.0 13.10.08 New Module
277 FILTER_MAV_DW 1.0 13.10.08 New Module
277 FT_AVG 1.3 10.10.08 improved performance
277 TIMER_P4 1.1 09.10.08 changed function year to year_of_date
changed function weekday to day_of_week
changed structure of program to be more efficient
Added set and reset of channel at specific times
Changed input DIS to ENQ
277 FILTER_W 1.0 09.10.08 New Module
277 FILTER_DW 1.0 09.10.08 New Module
277 MESSAGE_4R 1.0 08.10.08 New Module
277 TIMER_EXT 1.0 07.10.08 New Module
277 TIMER_1 1.7 07.10.08 changed function weekday to day_of_week

277 DCF_77 1.10 07.10.08 changed function weekday to day_of_week

277 DAY_OF_WEEK 1.4 07.10.08 changed name of function from weekday to day_of_week
277 WORK_WEEK 1.4 07.10.08 changed function year to year_of_date
changed function weekday to day_of_week
277 TIMER_2 1.3 07.10.08 chaged function month to month_of_date
changed function weekday to day_of_week

277 TEMP_EXT 1.2 07.10.08 chaged function month to month_of_date

277 MONTH_END 1.1 07.10.08 changed function year to year_of_date
changed function month to month_of_date
277 METER_STAT 1.1 07.10.08 changed function year to year_of_date
changed function month to month_of_date
changed function weekday to day_of_week
277 LEAP_DAY 1.1 07.10.08 changed function month to month_of_date
277 HOLIDAY 1.5 07.10.08 changed function year to year_of_date
changed function weekday to day_of_week
changed function month to month_of_date
277 DT_TO_STRF 1.0 07.10.08 New Module
277 DST 1.4 07.10.08 changed function year to year_of_date
277 DAY_OF_YEAR 1.3 07.10.08 changed name of function year to year_of_date
277 DATE_ADD 1.4 07.10.08 changed function year to year_of_date
changed function month to month_of_date
277 MONTH_OF_DATE 1.2 07.10.08 changed name of function month to month_of_date
277 YEAR_OF_DATE 1.4 07.10.08 changed name of function year to year_of_date
277 FLOAT_TO_REAL 1.1 02.10.08 fixed an error, characters 8 and 9 would not be converted
277 DIMM_I 1.4 30.09.08 added input val to supply value for set operation
Added setup parameter INIT_VAL
277 DEC_TO_DWORD 1.1 30.09.08 corrected an error where decoding of characters 8 and 9 would fail
277 DEC_TO_INT 1.1 30.09.08 changed length of input dtring from 20 to 10
corrected an error where decoding of characters 8 and 9 would fail
corrected an error where decoding of characters 8 and 9 would fail
277 DEC_TO_BYTE 1.1 30.09.08 changed length of input dtring from 20 to 10
corrected an error where decoding of characters 8 and 9 would fail
277 SCHEDULER_2 1.0 29.09.08 New Module
277 SCHEDULER 1.0 28.09.08 New Module
277 HEAT_TEMP 1.1 26.09.08 moved T_INT from config to Input
Added config variable H
Corrected error in formula
277 GEN_PW2 1.0 26.09.08 New Module
277 BLIND_INPUT 1.4 26.09.08 corrected an error while PO and AO was set during automatic modes
277 FSTRING_TO_MONTH 1.0 25.09.08 New Module
277 FSTRING_TO_DT 1.0 24.09.08 New Module
277 MANUAL_2 1.0 22.09.08 New Module
277 DEBOUNCE 1.0 22.09.08 New Module
277 WEEKDAY_TO_STRING 1.0 21.09.08 New Module
277 MONTH_TO_STRING 1.0 21.09.08 New Module

Page 11
 OSCAT
Revision History
277 21.09.08 added new section Language Setup
GLOBAL CONSTANTS added new section country setup
277 OCT_TO_BYTE 1.1 20.09.08 changed length of input dtring from 20 to 10
277 HEX_TO_BYTE 1.1 20.09.08 changed length of input dtring from 20 to 5
277 FSTRING_TO_DWORD 1.1 20.09.08 changed length of input dtring from 20 to 40
277 FSTRING_TO_BYTE 1.1 20.09.08 changed length of input dtring from 20 to 12
277 BIN_TO_DWORD 1.1 20.09.08 changed length of input dtring from 20 to 40
277 BIN_TO_BYTE 1.1 20.09.08 changed length of input dtring from 20 to 12
277 DT_SIMU 1.0 11.09.08 New Module
276 TMIN 1.0 21.06.08 New Module
276 TMAX 1.0 20.06.08 New Module
276 FSTRING_TO_WEEKDAY 1.1 18.07.08 changed nested call of left(trim()) for compatibility reasons
276 TOF_1 1.0 17.07.08 New Module
276 CLICK_DEC 1.0 17.07.08 New Module
276 CLICK_CNT 1.0 16.07.08 New Module
276 A_TRIG 1.0 16.07.08 New Module
276 BLIND_INPUT 1.3 16.07.08 rewritten code to allow for more functionality
added single click mode with single_switch
added Debounce for inputs S1 and S2
added double_click functionality
276 FF_RSE 1.0 16.07.08 New Module
276 PULSE_T 1.0 15.07.08 New Module
276 JD2000 1.0 15.07.08 New Module
276 REFRACTION 1.0 14.07.08 New Module
275 STAIR2 1.2 30.06.08 added type conversions to avoid warnings under codesys 3.0
275 CEIL2 1.2 30.06.08 added type conversions to avoid warnings under codesys 3.0
275 ERF 1.1 30.06.08 added type conversions to avoid warnings under codesys 3.0
275 SUN_POS 1.4 30.06.08 added type conversions to avoid warnings under codesys 3
275 CTRL_PID 2.0 30.06.08 renamed Module FT_PID to CTRL_PID
rewritten code to use modular approach
275 CTRL_PI 2.0 30.06.08 renamed Module FT_PI to CTRL_PI
rewritten code to use modular approach
275 INT_TO_BCDC 1.1 30.06.08 changed name INT_TO_BCD to INT_TO_BCDC to avoid collision with util.lib
corrected error in code
275 BCDC_TO_INT 1.1 30.06.08 changed name BCD_TO_INT to BCDC_TO_INT to avoid collision with util.lib
275 GLOBAL CONSTANTS 30.06.08 reduced size of string constants to 253 to avoid problems with target aixia DCUF
275 SEQUENCE_64 1.0 29.06.08 New Module
275 INC2 1.0 29.06.08 New Module
275 GEN_PULSE 1.0 29.06.08 New Module
275 FLOW_CONTROL 1.0 28.06.08 New Module
275 TP_1 1.0 28.06.08 New Module
275 TP_1D 1.0 28.06.08 New Module
275 LIST_INSERT 1.0 28.06.08 New Module
275 LIST_CLEAN 1.0 28.06.08 New Module
275 LIST_RETRIEVE 1.0 28.06.08 New Module
275 LIST_NEXT 1.0 25.06.08 New Module
275 LIST_LEN 1.0 25.06.08 New Module
275 FLOAT_TO_REAL 1.0 22.06.08 New Module
275 DWORD_TO_STRB 1.3 20.06.08 improved algorithm for higher speed
275 BYTE_TO_STRB 1.3 20.06.08 improved algorithm for higher speed
275 IRTRANS_1 1.1 20.06.08 improved algorithm for higher speed
275 LIST_PARSE 1.0 20.06.08 New Module
275 DEC_TO_DWORD 1.0 20.06.08 New Module
275 DEC_TO_INT 1.0 20.06.08 New Module
275 DEC_TO_BYTE 1.0 20.06.08 New Module
275 FSTRING_TO_WEEK 1.0 18.06.08 New Module
275 FSTRING_TO_WEEKDAY 1.0 18.06.08 New Module
275 TIMER_EVENT_DECODE 1.0 18.06.08 New Module
275 FSTRING_TO_DWORD 1.0 18.06.08 New Module
275 FSTRING_TO_BYTE 1.0 18.06.08 New Module
275 BIN_TO_DWORD 1.0 18.06.08 New Module
275 BIN_TO_BYTE 1.0 18.06.08 New Module
275 OCTAL_TO_BYTE 1.0 18.06.08 New Module
275 OCTAL_TO_DWORD 1.0 18.06.08 New Module
275 HEX_TO_DWORD 1.4 18.06.08 changed input hex to STRING(20)
function now ignores wrong characters
275 HEX_TO_BYTE 1.0 18.06.08 New Module

Page 12
 OSCAT
Revision History
275 DEL_CHARS 1.0 18.06.08 New Module
275 CLEAN 1.0 18.06.08 New Module
275 TIMER_P4 1.0 17.06.08 New Module
275 MANUAL_4 1.0 17.06.08 New Module
275 MANUAL_1 1.0 17.06.08 New Module
275 HTML_DECODE 1.1 16.06.08 changed nested call of replace for better compatibility
275 CHARNAME 1.1 16.06.08 changed nested call of concat for better compatibility
275 LEAP_DAY 1.0 15.06.08 New Module
275 MONTH_BEGIN 1.0 15.06.08 New Module
275 MONTH_END 1.0 15.06.08 New Module
275 YEAR_END 1.0 15.06.08 New Module
275 FT_PT1 1.9 14.06.08 improved algorithm for higher accuracy
275 SIGN_R 1.3 14.06.08 improved algorithm for higher speed
275 DEAD_ZONE 1.1 14.06.08 improved algorithm for higher speed
275 DEAD_BAND 1.1 14.06.08 improved algorithm for higher speed
275 DEAD_BAND_A 1.0 14.06.08 New Module
275 SH_2 1.5 14.06.08 set default for input N = 16
275 FT_AVG 1.2 14.06.08 set default for input EN = TRUE and N = 32
275 FT_PIDWL 1.0 13.06.08 New Module
275 FT_PIWL 1.0 13.06.08 New Module
275 MS_TO_BFT 1.0 12.06.08 New Module
275 BFT_TO_MS 1.0 12.06.08 New Module
275 BUFFER_TO_STRING 1.3 12.06.08 check for pointer overrun
change type of inputs start and stop to UINT
275 COUNT_DR 1.0 12.06.08 New Module
275 RTC_2 1.2 12.06.08 improved performance
275 DIR_TO_DEG 1.0 11.06.08 New Module
275 DEG_TO_DIR 1.0 11.06.08 New Module
275 BIT_OF_DWORD 1.2 06.06.08 changes type of input N from byte to int
275 HOUR_OF_DT 1.0 06.06.08 New Module
275 MINUTE_OF_DT 1.0 06.06.08 New Module
275 SECOND_OF_DT 1.0 06.06.08 New Module
275 FT_PIDW 1.0 03.06.08 New Module
275 FT_PIW 1.0 03.06.08 New Module
275 FT_PDT1 1.0 03.06.08 New Module
275 FT_PD 1.0 03.06.08 New Module
275 CTRL_PWM 1.0 03.06.08 New Module
275 FT_PID 2.0 03.06.08 New Module
275 FT_PI 2.0 03.06.08 New Module
275 CTRL_OUT 1.0 02.06.08 New Module
275 CTRL_IN 1.0 02.06.08 New Module
275 R2_SET 1.0 02.06.08 New Module
275 FT_INT2 1.0 02.06.08 New Module
275 FT_INT 2.0 02.06.08 rewritten with clear code
added output LIM
switched back to 32 Bit resolution
275 HYST_2 1.2 02.06.08 improved algorithm for higher speed
275 HYST_1 1.1 02.06.08 improved algorithm for higher speed
275 HYST 1.0 02.06.08 New Module
275 TANK_LEVEL 1.0 01.06.08 New Module
275 ACTUATOR_COIL 1.0 01.06.08 New Module
274 F_POLY 1.0 20.05.08 New Module
274 SEL2_OF_3B 1.0 19.05.08 New Module
274 ALARM_2 1.0 19.05.08 New Module
274 RDM 1.7 18.05.08 changed constant E to E1
274 SEL2_OF_3 1.0 18.05.08 New Module
274 RDMDW 1.1 18.05.08 changed constant E to E1
274 SCALE_R 1.0 18.05.08 New Module
274 SCALE_D 1.0 18.05.08 New Module
274 SCALE_B 1.0 18.05.08 New Module
274 GLOBAL CONSTANTS 18.05.08 added charname lists
renamed E to E1
274 SCALE 1.0 18.05.08 New Module
274 REPLACE_CHARS 1.0 14.05.08 New Module
274 CHARNAME 1.0 14.05.08 New Module
274 CHARCODE 1.0 14.05.08 New Module

Page 13
 OSCAT
Revision History
274 BUFFER_TO_STRING 1.2 13.05.08 changed type of pointer to array[0..32767]
changed size of string to STRING_LENGTH
274 BUFFER_SEARCH 1.2 13.05.08 changed type of pointer to array[0..32767]
changed size of string to STRING_LENGTH
274 _STRING_TO_BUFFER 1.2 13.05.08 changed type of pointer to array[0..32767]
changed size of string to STRING_LENGTH
274 _BUFFER_INSERT 1.2 13.05.08 changed type of pointer to array[0..32767]
changed size of string to STRING_LENGTH
274 HTML_DECODE 1.0 03.05.08 New Module
274 HTML_ENCODE 1.0 03.05.08 New Module
274 GOLD 1.0 27.04.08 New Module
274 AGDF 1.0 27.04.08 New Module
274 GDF 1.0 27.04.08 New Module
274 GLOBAL CONSTANTS 27.04.08 added new constant PI05 and PI025
274 PERIOD2 1.0 27.04.08 New Module
274 URL_DECODE 1.0 27.04.08 New Module
274 URL_ENCODE 1.0 27.04.08 New Module
274 IS_URLCHR 1.0 27.04.08 New Module
274 WORD_OF_BYTE 1.3 23.04.08 reverse order of inputs to be more logical
274 DWORD_OF_BYTE 1.2 23.04.08 reverse order of inputs to be more logical
274 IP4_TO_STRING 1.0 22.04.08 New Module
274 AIN1 1.2 22.04.08 corrected error in formula when code_min was set
corrected error when sign bit was used
optimized code for better performance
new functionality overflow_code
274 CLOG 1.1 20.04.08 use ATAN2 instead of ATAN
274 CARG 1.1 20.04.08 use ATAN2 instead of ATAN
274 ATAN2 1.0 20.04.08 New Module
274 GLOBAL CONSTANTS 19.04.08 added Setup Parameter NETWORK_BUFFER_SIZE
274 DCF77 1.9 19.04.08 added input dsi to allow to set daylight savings time when SDT is TRUE
added asynchronous SET input
274 URL_TO_STRING 1.0 18.04.08 New Module
274 STRING_TO_URL 1.0 18.04.08 New Module
274 REAL_TO_DW 1.0 18.04.08 New Module
274 DW_TO_REAL 1.0 18.04.08 New Module
274 GAUSSCD 1.0 07.04.08 New Module
274 ERFC 1.0 07.04.08 New Module
274 ERF 1.0 07.04.08 New Module
274 GlOBAL CONSTANTS 07.04.08 deleted unused setup parameter STEP7
274 YEAR_BEGIN 1.2 07.04.08 deleted unused step7 code
274 YEAR 1.3 07.04.08 deleted unused step7 code
274 WEEKDAY 1.3 07.04.08 deleted unused step7 code
274 SET_DATE 1.6 07.04.08 deleted unused step7 code
274 HOLIDAY 1.4 07.04.08 improved algorithm for higher speed
274 EASTER 1.3 07.04.08 improved algorithm for higher speed
274 DAY_OF_DATE 1.3 07.04.08 deleted unused step7 code
274 GAUSS 1.0 06.04.08 New Module
274 MODR 1.3 04.04.08 added type conversion to avoid warnings under codesys 3.0
274 IS_SORTED 1.1 04.04.08 added type conversion to avoid warnings under codesys 3.0
274 FLOOR2 1.1 04.04.08 added type conversion to avoid warnings under codesys 3.0
274 CEIL2 1.1 04.04.08 added type conversion to avoid warnings under codesys 3.0
274 ARRAY_HAV 1.0 02.04.08 New Module
274 ARRAY_GAV 1.0 02.04.08 New Module
274 _ARRAY_MUL 1.0 02.04.08 New Module
274 _ARRAY_ADD 1.0 02.04.08 New Module
274 _ARRAY_ABS 1.0 02.04.08 New Module
273 _ARRAY_SHUFFLE 1.2 30.03.08 changed last in rdm2 from pos to i+pos for more randomness
273 TO_UML 1.0 29.03.08 New Module
273 UPPERCASE 1.3 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 TRIM1 1.2 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 TRIM 1.2 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 TICKER 1.2 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 REPLACE_UML 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
new code to avoid pointer out of range
use new function to_uml
273 REPLACE_ALL 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 REAL_TO_STRF 1.5 29.03.08 changed STRING to STRING(20)

Page 14
 OSCAT
Revision History
273 MIRROR 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 MESSAGE 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 LOWERCASE 1.3 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 IS_UPPER 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 IS_NUM 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 IS_NCC 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 IS_LOWER 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 IS_HEX 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 IS_CTRL 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 IS_CC 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 IS_ALPHA 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 IS_ALNUM 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 HEX_TO_DWORD 1.3 29.03.08 changed STRING to STRING(8)
273 FINDP 1.2 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 FINDB_NUM 1.2 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 FINDB_NONUM 1.2 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 FINDB 1.3 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 FIND_NUM 1.2 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 FIND_NONUM 1.2 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 FIND_CTRL 1.2 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 FIND_CHAR 1.2 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 EXEC 1.4 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 DWORD_TO_STRH 1.3 29.03.08 changed STRING to STRING(8)
273 DWORD_TO_STRF 1.1 29.03.08 changed STRING to STRING(20)
limit the output string to max 20 digits
273 DWORD_TO_STRB 1.2 29.03.08 changed STRING to STRING(32)
273 COUNT_CHAR 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 CODE 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 CHR 1.2 29.03.08 changed STRING to STRING(1)
273 CAPITALIZE 1.1 29.03.08 changed STRING to STRING(STRING_LENGTH)
273 BYTE_TO_STRH 1.3 29.03.08 changed STRING to STRING(2)
273 BYTE_TO_STRB 1.2 29.03.08 changed STRING to STRING(8)
273 GLOBAL CONSTANTS 28.03.08 Added setup parameter STRING_LENGTH
273 IS_SORTED 1.0 28.03.08 New Module
273 TRIME 1.0 28.03.08 New Module
273 FIX 1.0 28.03.08 New Module
273 FILL 1.0 28.03.08 New Module
273 FIND_CTRL 1.1 26.03.08 character 127 is now recognized as control
273 FIND_CHAR 1.1 26.03.08 char will now accept extended ascii
273 FIB 1.3 26.03.08 function now returns -1 for input < 0 or > 46
273 METER 1.2 24.03.08 use data_type real2 to extend accuracy to 15 digits total
do not use ft_int which adds unnecessary overhead
273 PERIOD 1.3 22.03.08 function would deliver wrong results when d1 and dx are a leap_year
273 DAYS_DELTA 1.2 22.03.08 changed output from int to dint because the total date range is 49710 days
273 DAY_OF_DATE 1.2 22.03.08 changed output from int to dint because the total date range is 49710 days
273 DATE_ADD 1.3 22.03.08 fixed some bugs when month was negative
273 R2_ABS 1.0 21.03.08 New Module
273 FRACT 1.2 21.03.08 Replaced TRUNC witht D_TRUNC for compatibility reasons
273 MODR 1.2 21.03.08 Replaced TRUNC witht D_TRUNC for compatibility reasons
273 FLOOR2 1.0 21.03.08 New Module
273 CEIL 1.1 21.03.08 Replaced TRUNC witht real_to_int for compatibility reasons
273 EVEN 1.1 21.03.08 Changed type of input IN from int to dint
273 FLOOR 1.1 21.03.08 Replaced TRUNC witht real_to_int for compatibility reasons
273 CEIL2 1.0 21.03.08 New Module
273 D_TRUNC 1.0 21.03.08 New Module
273 R2_ADD2 1.0 20.03.08 New Module
273 R2_MUL 1.0 20.03.08 New Module
273 R2_ADD 1.0 20.03.08 New Module
273 TRIM1 1.1 20.03.08 avoid to call replace with pos = 0 because some systems will produce an error
273 TRIM 1.1 20.03.08 avoid to call replace with pos = 0 because some systems will produce an error
273 REAL_TO_STRF 1.4 20.03.08 changed trunc to dint because trunc was generating wrong values on wago 842
corrected an error with negative numbers
273 EXEC 1.3 20.03.08 Make sure output of exec will always be in the format x.y
273 IS_NCC 1.0 19.03.08 New Module
273 IS_CC 1.0 19.03.08 New Module

Page 15
 OSCAT
Revision History
273 CRC_CHECK 1.1 16.03.08 changed type of input size to uint
improved code for better performance
273 CRC_GEN 1.4 16.03.08 changed type of input size to uint
273 PARSET 1.1 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 HEAT_METER 1.3 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 _STRING_TO_BUFFER 1.1 16.03.08 changed type of input size to uint
273 BUFFER_SEARCH 1.1 16.03.08 changed type of input size to uint
273 BUFFER_TO_STRING 1.1 16.03.08 changed type of input size to uint
273 _BUFFER_INSERT 1.1 16.03.08 changed type of input size to uint
273 GEN_SIN 1.4 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 GEN_RDT 1.1 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 FT_PT1 1.8 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 FT_INT 1.9 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 DST 1.3 16.03.08 added type conversion to avoid warnings under codesys 3.0
code improvement for better performance
273 ESR_MON_R4 1.3 16.03.08 deleted wrong conversion real_to_dword
273 ARRAY_VAR 1.2 16.03.08 changed type of input size to uint
273 ARRAY_TREND 1.2 16.03.08 changed type of input size to uint
273 ARRAY_SUM 1.1 16.03.08 changed type of input size to uint
273 ARRAY_SPR 1.1 16.03.08 changed type of input size to uint
273 ARRAY_SDV 1.1 16.03.08 changed type of input size to uint
273 ARRAY_MIN 1.1 16.03.08 changed type of input size to uint
273 ONTIME 1.5 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 ARRAY_MAX 1.1 16.03.08 changed type of input size to uint
273 ARRAY_AVG 1.2 16.03.08 changed type of input size to uint
273 _ARRAY_SORT 1.6 16.03.08 changed type of input size to uint
273 _ARRAY_SHUFFLE 1.1 16.03.08 changed type of input size to uint
273 _ARRAY_MEDIAN 1.5 16.03.08 changed type of input size to uint
improved performance
273 _ARRAY_INIT 1.3 16.03.08 changed type of input size to uint
273 SET_DATE 1.5 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 SET_DT 1.5 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 SUN_POS 1.3 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 TC_S 1.1 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 TUNE 1.1 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 TUNE2 1.1 16.03.08 added type conversion to avoid warnings under codesys 3.0
improved performance
273 WORK_WEEK 1.3 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 DCF77 1.8 16.03.08 Changed output weekday to wday and dst to ds for compatibility reasons
273 BIT_LOAD_DW 1.1 16.03.08 Changed input bit to val for compatibility reasons
273 BIT_LOAD_W 1.1 16.03.08 Changed input bit to val for compatibility reasons
273 BIT_LOAD_B 1.1 16.03.08 Changed input bit to val for compatibility reasons
273 AIN1 1.1 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 AIN 1.5 16.03.08 added type conversion to avoid warnings under codesys 3.0
273 _BUFFER_CLEAR 1.1 16.03.08 added type conversion to avoid warnings under codesys 3.0
changed type of input size to uint
deleted unused variable i
273 _BUFFER_INIT 1.1 16.03.08 added type conversion to avoid warnings under codesys 3.0
changed type of input size to uint
273 BYTE_TO_BITS 1.1 16.03.08 renamed from byte_to_bit to byte_to_bits for compatibility reasons
273 BYTE_TO_BIT 1.1 16.03.08 renamed from byte_to_bit to byte_to_bits for compatibility reasons
273 SET_TOD 1.5 16.03.08 added type conversion to avoid warning under codesys 3.0
273 RDM 1.6 16.03.08 added type conversion to avoid warning under codesys 3.0
273 ROUND 1.4 16.03.08 added type conversion to avoid warning under codesys 3.0
273 ASINH 1.2 16.03.08 changed sequence of calculations to improve performance
273 ACOSH 1.2 16.03.08 changed sequence of calculations to improve performance
273 DIFFER 1.1 16.03.08 Improved code for higher speed
272 RDMDW 1.0 14.03.08 New Module
272 MULTIME 1.1 14.03.08 rounded the result after the last digit
272 HOUR_TO_TOD 1.1 14.03.08 rounded the input after the last digit
272 HOUR_TO_TIME 1.1 14.03.08 rounded the input after the last digit
272 MINUTE_TO_TIME 1.1 14.03.08 rounded the input after the last digit
272 SECOND_TO_TIME 1.1 14.03.08 rounded the input after the last digit
272 SET_TOD 1.4 14.03.08 changed code to avoid rounding problem at last digit of millisecond
272 TC_S 1.0 13.03.08 New Module
272 TC_MS 1.0 13.03.08 New Module

Page 16
 OSCAT
Revision History
272 TC_US 1.0 13.03.08 New Module
272 SRAMP 1.0 13.03.08 New Module
272 FT_INT 1.8 13.03.08 changed preset value out_min to -1e37
stop integrator at the limits
optimized code
272 CMP 1.0 12.03.08 New Module
272 SINH 1.3 11.03.08 improved accuracy around 0
272 SINC 1.0 11.03.08 New Module
272 LANGEVIN 1.1 11.03.08 changed formula to avoid problems when x = 0
272 SQRTN 1.2 11.03.08 added result 0 for conpatibility reasons
272 FRACT 1.1 11.03.08 added dint_to_real for compatibility reasons
now returns 0 for number > 2e9
changed input to x
272 RND 1.0 11.03.08 New Module
272 ROUND 1.3 11.03.08 corrected an error with negative numbers
272 SIGMOID 1.1 11.03.08 extended range of valid inputs to +inv / -inv
272 FIB 1.2 10.03.08 changed output to dint instead of real
272 FACT 1.3 10.03.08 changed output of fact to dint to allow bigger values
272 COTH 1.3 10.03.08 extended range of valid inputs to +/- INV
changed formula for better accuracy
272 TANH 1.2 10.03.08 corrected an error in formula
extended range of valid inputs to +/- INV
272 RDM 1.5 10.03.08 make sure last will be between 0 and 1 to avoid invalid results
272 _BUFFER_INSERT 1.0 09.03.08 New Module
272 CODE 1.0 09.03.08 New Module
272 HEAT_METER 1.2 06.03.08 corrected an error in pulse mode
272 ISC_UPPER 1.0 06.03.08 New Module
272 ISC_LOWER 1.0 06.03.08 New Module
272 ISC_HEX 1.0 06.03.08 New Module
272 ISC_CTRL 1.0 06.03.08 New Module
272 ISC_NUM 1.0 06.03.08 New Module
272 ISC_ALPHA 1.0 06.03.08 New Module
272 LOWERCASE 1.2 06.03.08 added support for exteded Ascii
272 UPPERCASE 1.2 06.03.08 added support for exteded Ascii
272 TO_LOWER 1.0 06.03.08 New Module
272 TO_UPPER 1.0 06.03.08 New Module
272 GLOBAL CONSTANTS 06.03.08 Added EXTENDED_ASCII
272 BUFFER_TO_STRING 1.0 05.03.08 New Module
272 BUFFER_SEARCH 1.0 05.03.08 New Module
272 _STRING_TO_BUFFER 1.0 05.03.08 New Module
272 _BUFFER_INIT 1.0 05.03.08 New Module
272 _BUFFER_CLEAR 1.0 05.03.08 New Module
272 CAPITALIZE 1.0 04.03.08 New Module
272 IP4_CHECK 1.0 04.03.08 New Module
272 REAL_TO_STRF 1.3 04.03.08 result is now rounded instead of trunc
corrected an error with reals < 1
272 _ARRAY_SHUFFLE 1.0 04.03.08 New Module
272 HEX_TO_DWORD 1.2 04.03.08 added support for a..f and return 0 for invalid string
272 EXEC 1.2 04.03.08 add a 0 to the string if a '.' is at the end of the string
272 REPLACE_UML 1.0 29.02.08 New Module
272 IS_UPPER 1.0 29.02.08 New Module
272 IS_NUM 1.0 29.02.08 New Module
272 IS_LOWER 1.0 29.02.08 New Module
272 IS_IP4 1.0 29.02.08 New Module
272 IS_HEX 1.0 29.02.08 New Module
272 IS_CTRL 1.0 29.02.08 New Module
272 IS_ALPHA 1.0 29.02.08 New Module
272 IS_ALNUM 1.0 29.02.08 New Module
272 IP4_DECODE 1.0 29.02.08 New Module
272 COUNT_CHAR 1.0 29.02.08 New Module
272 FINDB_NUM 1.1 29.02.08 Improved code for higher speed
272 FINDB_NONUM 1.1 29.02.08 Improved code for higher speed
272 FIND_CHAR 1.0 29.02.08 New Module
272 FIND_CTRL 1.0 29.02.08 New Module
272 FINDP 1.1 29.02.08 ADDED MAX(pos,1) in loop initialization
272 BIT_LOAD_B 1.0 29.02.08 New Module

Page 17
 OSCAT
Revision History
272 BIT_LOAD_DW 1.0 29.02.08 New Module
272 BIT_LOAD_W 1.0 29.02.08 New Module
272 RDM2 1.0 29.02.08 New Module
272 FINDB 1.2 29.02.08 added findb := 0 for compatibility reasons
272 FIND_NUM 1.1 29.02.08 added input pos to start search at position
272 FIND_NONUM 1.1 29.02.08 added input pos to start search at position
271 AOUT 1.4 23.02.08 Improved code for higher speed
271 AOUT1 1.0 23.02.08 New Module
271 AIN1 1.0 23.02.08 New Module
271 POLYNOM_INT 1.2 22.02.08 Improved code for higher speed
271 TRIANGLE_A 1.1 22.02.08 Improved code for higher speed
271 SPHERE_V 1.2 22.02.08 Improved code for higher speed
271 CONE_V 1.2 22.02.08 Improved code for higher speed
271 CIRCLE_C 1.1 22.02.08 Improved code for higher speed
271 CIRCLE_A 1.2 22.02.08 Improved code for higher speed
271 CABS 1.0 21.02.08 New Module
271 CACOS 1.0 21.02.08 New Module
271 CACOSH 1.0 21.02.08 New Module
271 CADD 1.0 21.02.08 New Module
271 CARG 1.0 21.02.08 New Module
271 CASIN 1.0 21.02.08 New Module
271 CASINH 1.0 21.02.08 New Module
271 CATAN 1.0 21.02.08 New Module
271 CATANH 1.0 21.02.08 New Module
271 CCON 1.0 21.02.08 New Module
271 CCOS 1.0 21.02.08 New Module
271 CCOSH 1.0 21.02.08 New Module
271 CDIV 1.0 21.02.08 New Module
271 CEXP 1.0 21.02.08 New Module
271 CINV 1.0 21.02.08 New Module
271 CLOG 1.0 21.02.08 New Module
271 CMUL 1.0 21.02.08 New Module
271 CPOL 1.0 21.02.08 New Module
271 CPOW 1.0 21.02.08 New Module
271 CSET 1.0 21.02.08 New Module
271 CSIN 1.0 21.02.08 New Module
271 CSINH 1.0 21.02.08 New Module
271 CSQRT 1.0 21.02.08 New Module
271 CSUB 1.0 21.02.08 New Module
271 CTAN 1.0 21.02.08 New Module
271 CTANH 1.0 21.02.08 New Module
271 HYPOT 1.0 21.02.08 New Module
271 TEMPERATURE 1.0 21.02.08 New Module
271 RTC_2 1.1 20.02.08 Added millisecond set input
271 RTC_MS 1.1 20.02.08 Added millisecond set input
271 WORD_OF_BYTE 1.2 19.02.08 replaced + with or for better compatibility
271 D_TRIG 1.1 19.02.08 Improved code for higher speed
271 STACK_32 1.1 19.02.08 Improved code for higher speed
271 STACK_16 1.1 19.02.08 Improved code for higher speed
271 FIFO_32 1.1 19.02.08 Improved code for higher speed
271 FIFO_16 1.1 19.02.08 Improved code for higher speed
271 PARITY 1.3 18.02.08 Improved code for higher speed
271 CHECK_PARITY 1.3 18.02.08 Improved code for higher speed
271 BYTE_OF_BIT 1.1 18.02.08 Improved code for higher speed
271 REVERSE 1.1 18.02.08 Improved code for higher speed
271 BLIND_SECURITY 1.2 12.02.08 added config variables rain_up and wind_up
position for rain and wind is now configurable
27 FT_INT 1.7 08.02.08 Added interim variable to allow for changes smaller them 8 digits of output
27 METER 1.1 08.02.08 Use new version of ft_int and deleted unnecessary limits for integrators
27 SWAP_BYTE2 1.0 04.02.08 New Module
27 SWAP_BYTE 1.0 04.02.08 New Module
27 REPLACE_ALL 1.0 04.02.08 New Module
27 CHR 1.1 04.02.08 return string would not be terminated properly
27 FINDP 1.0 04.02.08 New Module
27 MIRROR 1.0 04.02.08 New Module
27 TRIM1 1.0 04.02.08 New Module

Page 18
 OSCAT
Revision History
27 LOWERCASE 1.1 04.02.08 improved performance
added support for Ä,Ö,Ü
27 UPPERCASE 1.1 04.02.08 improved performance
added support for Ä,Ö,Ü
27 EASTER 1.2 03.02.08 Modified code for better performance
27 RDM 1.4 02.02.08 changed algorithm to avoind non iec functions and guarantee more randomness
27 BLIND_SCENE 1.1 29.01.08 Replaced shr/shl with and for better performance
27 FT_RMP 1.4 25.01.08 Improved algorithm for higher speed
allow KR and KF to be 0
27 DCF77 1.7 23.01.08 added sdt input which is used to initialize rtc and rtc1 during first cycle.
27 RTC_2 1.0 21.01.08 New module
27 RTC_MS 1.0 20.01.08 New Module
27 SUN_POS 1.2 18.01.08 further performance improvements
only calculate once every 10 seconds
27 SUN_TIME 17.01.08 calculation is now only performed once a day
27 TIMER_1 1.6 17.01.08 New code with better performance
Output is now only active during the time of day it is supposed to
no pulse is generated at power up
27 COUNT_BR 1.0 16.01.08 New Module
27 SELECT_8 1.0 16.01.08 New Module
27 INC 1.1 15.01.08 Allow for negative increment
27 RANGE_TO_WORD 1.0 09.01.08 New Module
27 RANGE_TO_BYTE 1.0 09.01.08 New Module
27 WORD_TO_RANGE 1.0 09.01.08 New Module
27 BYTE_TO_RANGE 1.0 09.01.08 New Module
27 DEW_TEMP 1.4 08.01.08 Improved algorithm for higher speed
27 LEAP_OF_DATE 1.2 08.01.08 Improved algorithm for higher speed
27 DAY_OF_MONTH 1.4 08.01.08 Improved algorithm for higher speed
27 COTH 1.2 08.01.08 Improved algorithm for higher speed
27 ROUND 1.2 08.01.08 Improved algorithm for higher speed
27 SH_2 1.4 06.01.08 Improved algorithm for higher speed
27 STAIR 1.2 06.01.08 Improved algorithm for higher speed
27 SCALE_B8 1.2 06.01.08 Improved algorithm for higher speed
27 SCALE_B4 1.2 06.01.08 Improved algorithm for higher speed
27 SCALE_B2 1.2 06.01.08 Improved algorithm for higher speed
27 GEN_SQR 1.3 06.01.08 Improved algorithm for higher speed
27 GEN_SIN 1.3 06.01.08 Improved algorithm for higher speed
27 TEMP_SI 1.4 06.01.08 Improved algorithm for higher speed
27 TEMP_NI 1.4 06.01.08 Improved algorithm for higher speed
27 BAR_GRAPH 1.2 06.01.08 Improved algorithm for higher speed
27 KMH_TO_MS 1.1 06.01.08 Improved algorithm for higher speed
27 F_TO_C 1.1 06.01.08 Improved algorithm for higher speed
27 SUN_POS 1.1 06.01.08 Improved algorithm for higher speed
27 SUN_TIME 1.3 06.01.08 Improved algorithm for higher speed
27 _ARRAY_SORT 1.5 05.01.08 Improved algorithm for higher speed
27 SINH 1.2 05.01.08 Improved algorithm for higher speed
27 COSH 1.2 05.01.08 Improved algorithm for higher speed
27 ATANH 1.1 05.01.08 Improved algorithm for higher speed
27 ACOTH 1.1 05.01.08 Improved algorithm for higher speed
27 HYST_3 1.2 05.01.08 Improved code for higher performance
27 HYST_2 1.1 05.01.08 Improved code for higher performance
27 FT_PT1 1.7 05.01.08 Improved code for higher performance
27 FT_PID 1.6 05.01.08 Improved code for higher performance
27 FT_PI 1.2 05.01.08 Improved performance
27 FT_INT 1.6 05.01.08 Improved performance
27 TEMP_PT 1.5 05.01.08 replaced /2 with * 0.5 for better performance
27 RDM 1.3 05.01.08 Corrected an error with high values of sps timer
27 PERIOD 1.2 04.01.08 Improved performance
27 DAY_OF_YEAR 1.2 04.01.08 Improved performance
27 YEAR_BEGIN 1.1 04.01.08 formula for step7 was incorrect during leap years
27 SET_DATE 1.4 03.01.08 Improved performance
27 IRTRANS_DECODE 1.0 02.01.08 New Module
27 IRTRANS_8 1.0 02.01.08 New Module
27 IRTRANS_4 1.0 02.01.08 New Module
27 IRTRANS_1 1.0 02.01.08 New Module
27 DRIVER_4 1.0 02.01.08 New Module

Page 19
 OSCAT
Revision History
27 DRIVER_1 1.0 02.01.08 New Module
27 CLK_DIV 1.1 02.01.08 Improved performance
27 BYTE_OF_DWORD 1.1 02.01.08 Improved performance
27 WORD_OF_DWORD 1.1 02.01.08 Improved performance
27 FIB 1.1 02.01.08 deleted unused variable pt
27 WORD_OF_BYTE 1.1 02.01.08 Improved performance
27 CRC_GEN 1.3 02.01.08 Improved performance
27 DWORD_OF_BYTE 1.1 02.01.08 Improved performance
26 BLIND_INPUT 1.2 30.12.07 added click_timeout variable and function
26 FIB 1.0 27.12.07 New Module
26 WATER_CP 1.1 27.12.07 Increased accuracy
26 SHR1 1.1 27.12.07 changed code for better performance
26 SHL1 1.1 27.12.07 changed code for better performance
26 LTCH_4 1.1 27.12.07 changed code for better performance
26 LTCH 1.1 27.12.07 changed code for better performance
26 FF_JKE 1.1 27.12.07 changed code for better performance
26 FF_DRE 1.1 27.12.07 changed code for better performance
26 FF_D4E 1.1 27.12.07 changed code for better performance
26 FF_D2E 1.1 27.12.07 changed code for better performance
26 STAIR 1.1 27.12.07 changed code for better performance
26 STAIR2 1.1 27.12.07 changed code for better performance
26 HYST_3 1.1 27.12.07 changed code for better performance
26 ACTUATOR_2P 1.5 27.12.07 changed code for better performance
26 LINEAR_INT 1.1 27.12.07 changed code for better performance
26 STORE_8 1.0 26.12.07 New Module
26 MESSAGE_8 1.0 26.12.07 New Module
26 FADE 1.0 26.12.07 New Module
26 RMP_B 1.6 25.12.07 changed code for better performance
26 RMP_W 1.7 25.12.07 corrected an error while step response was too slow for fast rist times
26 HEAT_METER 1.1 25.12.07 added config variable return_meter
added output C for current consumption
26 MATRIX 1.2 23.12.07 added exit statement in for loop instead of i:=5
26 WEEKDAY 1.2 23.12.07 correction for step7
26 TEMP_PT 1.4 23.12.07 avoid a negative square root if input values are wrong
26 YEAR 1.2 23.12.07 changed code for better performance
26 WORK_WEEK 1.2 19.12.07 changed code for better performance
changed code to comply with ISO8601
26 YEAR_BEGIN 1.0 19.12.07 New Module
26 TEMP_NI 1.3 17.12.07 changed code for better performance
26 POLYNOM_INT 1.1 17.12.07 init makes no sense for a function
26 TEMP_SI 1.3 17.12.07 changed code for better performance
26 YEAR 1.2 16.12.07 changed code for better performance
26 SET_DATE 1.3 16.12.07 changed code for better performance
26 OSCAT_VERSION 1.1 16.12.07 added possibility to return date and version depoending on in
26 CLK_8MS 16.12.07 No longer supported is replaced by CLK_N
26 CLK_4MS 16.12.07 No longer supported is replaced by CLK_N
26 CLK_2MS 16.12.07 No longer supported is replaced by CLK_N
26 CLK_1MS 16.12.07 No longer supported is replaced by CLK_N
26 CLK_N 1.0 16.12.07 New Module
26 EASTER 1.1 15.12.07 changed code for better performance
26 REAL_TO_STRF 1.2 15.12.07 changed code for better performance
26 DWORD_TO_STRH 1.2 15.12.07 changed code for better performance
26 DWORD_TO_STRB 1.1 15.12.07 changed code for better performance
26 BYTE_TO_STRH 1.2 15.12.07 changed code for better performance
26 BYTE_TO_STRB 1.1 15.12.07 changed code for better performance
26 FINDB 1.1 15.12.07 changed code for better performance
26 TICKER 1.1 15.12.07 step now starts at 1 instaed of 0
26 _ARRAY_SORT 1.4 15.12.07 added function return = true
26 SIGNAL_4 1.0 13.12.07 New Module
26 SIGNAL 1.0 13.12.07 New Module
26 INT_TO_BCD 1.0 13.12.07 New Module
26 BCD_TO_INT 1.0 13.12.07 New Module
26 ARRAY_VAR 1.1 12.12.07 changed code for better performance
26 ARRAY_AVG 1.1 12.12.07 changed code for better performance
26 ARRAY_VAR 1.1 12.12.07 changed code for better performance
26 ARRAY_TREND 1.1 12.12.07 changed code for better performance

Page 20
 OSCAT
Revision History
26 V3_ZANG 1.0 11.12.07 New Module
26 V3_YANG 1.0 11.12.07 New Module
26 V3_XANG 1.0 11.12.07 New Module
26 V3_XPRO 1.0 11.12.07 New Module
26 V3_SMUL 1.0 11.12.07 New Module
26 V3_REV 1.0 11.12.07 New Module
26 V3_PAR 1.0 11.12.07 New Module
26 V3_NORM 1.0 11.12.07 New Module
26 V3_DPRO 1.0 11.12.07 New Module
26 V3_SUB 1.0 11.12.07 New Module
26 V3_ADD 1.0 11.12.07 New Module
26 V3_ANG 1.0 11.12.07 New Module
26 V3_ABS 1.0 11.12.07 New Module
26 LANGEVIN 1.0 10.12.07 New Module
26 SIGMOID 1.0 10.12.07 New Module
26 GAMMA 1.0 10.12.07 New Module
26 FACT 1.2 10.12.07 start value for i has changed to 2 for better performance
26 TONOF 1.0 10.12.07 New Module
26 PWM_PW 1.3 09.12.07 Corrected a problem with F = 0
252 DCF77 1.6 08.12.07 corrected a problem with time_zone_offset
251 LTIME_TO_UTC 1.3 08.12.07 corrected a problem with time_zone_offset
251 LTIME 1.6 08.12.07 corrected a problem with time_zone_offset
251 LOCAL_TIME 1.4 08.12.07 corrected a problem with time_zone_offset
25 ESR_COLLECT 1.1 08.12.07 Added reset input
25 ESR_MON_R4 1.2 08.12.07 corrected an error while esr type would not be set
25 CHECK_PARITY 1.2 08.12.07 changed code for better performance
25 PARITY 1.2 08.12.07 changed code for better performance
25 WCT 1.1 07.12.07 changed code for better performance
25 SPHERE_V 1.1 04.12.07 changed code for better performance
25 CONE_V 1.1 04.12.07 changed code for better performance
25 CIRCLE_A 1.1 04.12.07 changed code for better performance
25 EXPN 1.0 04.12.07 New Module
25 TICKER 1.0 04.12.07 New Module
25 AIR_DENSITY 1.1 04.12.07 changed code for better performance
25 SQRTN 1.1 02.12.07 changed code for better performance
25 ROUND 1.1 02.12.07 changed code for better performance
25 ASINH 1.1 02.12.07 changed code for better performance
25 ACOSH 1.1 02.12.07 changed code for better performance
25 AOUT 1.3 02.12.07 changed code for better performance
25 SDD 1.1 02.12.07 changed code for better performance
25 DEW_TEMP 1.3 02.12.07 changed code for better performance
25 DEW_CON 1.2 02.12.07 changed code for better performance
output is now in Gramms / Qubic meter
25 AIR_ENTHALPY 1.2 02.12.07 changed code for better performance
25 EXP10 1.0 02.12.07 New Module
25 AIN 1.4 02.12.07 chaged code for better performance
25 RMP_W 1.6 02.12.07 corrected an error in calculation of step response
25 TEMP_PT 1.3 02.12.07 chaged code for better performance
25 SENSOR_INT 1.1 02.12.07 Corrected an error in algorithm
25 RES_SI 1.1 02.12.07 chaged code for better performance
25 RES_PT 1.2 02.12.07 chaged code for better performance
25 RES_NI 1.2 02.12.07 chaged code for better performance
25 ONTIME 1.4 02.12.07 chaged code for better performance
25 BAR_GRAPH 1.1 02.12.07 changed code to improove performance
25 FT_INT 1.5 02.12.07 changed code to improove performance
25 WATER_DENSITY 1.1 02.12.07 new code for better performance
25 HEAT_INDEX 1.2 02.12.07 new code for better performance
25 DEW_RH 1.1 02.12.07 new code for better performance
25 DST 1.2 01.12.07 changed code to improove performance
25 COTH 1.1 01.12.07 changed code to improove performance
25 COSH 1.1 01.12.07 changed code to improove performance
25 TANH 1.1 01.12.07 changed code to improove performance
25 SINH 1.1 01.12.07 changed code to improove performance
25 SIGN_R 1.2 01.12.07 changed code to improove performance
25 SIGN_I 1.2 01.12.07 changed code to improove performance
25 EVEN 1.1 01.12.07 changed code to improove performance

Page 21
 OSCAT
Revision History
25 FT_PT2 1.3 30.11.07 changed out to be K * in during initialization
avoid divide by 0 if TN = 0
25 FT_PT1 1.6 30.11.07 changed out to be K * in during initialization
25 PWM_PW 1.2 27.11.07 avoid divide by 0 when F = 0
25 PWM_DC 1.2 27.11.07 avoid divide by 0 when F = 0
25 GEN_SIN 1.2 27.11.07 avoid divide by 0 when pt = 0
25 GEN_RMP 1.2 27.11.07 avoid divide by 0 when pt = 0
24 BLIND_SHADE 1.2 24.11.07 added shade_delay to avoid constant up and down if sun is out parcially
24 HOLIDAY 1.3 24.11.07 changes F_use of Buß_und_Bettag to 0 because this is no official holiday
24 REAL_TO_STRF 1.1 20.11.07 when N=0 there will be no dot at the end of the string
24 GEN_RDT 1.0 20.11.07 New Module
24 RDM 1.2 20.11.07 changed code of temp calculation to avoid overflow in modr due to resuclt would not fit
DINT for high timer values
24 ACTUATOR_2P 1.4 19.11.07 replaced left over statement time() with tx
24 MIX 1.0 19.11.07 New Module
24 HEX_TO_DWORD 1.1 19.11.07 changed type of function from int to dword
24 HEAT_METER 1.0 17.11.07 New Module
24 _ARRAY_INIT 1.2 14.11.07 changed size calculation to be more efficient
24 _ARRAY_SORT 1.3 14.11.07 changed size calculation to be more efficient
24 _ARRAY_MEDIAN 1.4 14.11.07 corrected a problem with size calculation
24 T_PLC_MS 1.1 12.11.07 added temporaray variable tx because some compilers could not handle time() as an
argument
24 T_PLC_US 1.1 12.11.07 added temporaray variable tx because some compilers could not handle time() as an
argument
24 LTIME_TO_UTC 1.2 12.11.07 changed Type of time_zone_offset from time to int
to allow for time zones with negative offset
24 LTIME 1.5 12.11.07 changed Type of time_zone_offset from time to int
to allow for time zones with negative offset
24 LOCAL_TIME 1.3 12.11.07 changed time_zone_offset from time to integer to allow for negative offset time zones
24 DCF77 1.5 12.11.07 changed time_offset from time to integer to allow for negative offset time zones
24 RDM 1.1 11.11.07 changed time() into t_plc_ms()
24 MUL_ADD 1.1 11.11.07 deleted preset values for K and O this makes no sense for a function
24 NEG 1.0 11.11.07 New Module
24 SGN 1.1 11.11.07 changed type of function from real to int
24 LTIME_TO_UTC 1.1 05.11.07 replaced literal constant with variable because of error in möller ecp4 compiler
24 CONTROL_SET2 1.0 04.11.07 New Module
24 CONTROL_SET1 1.0 04.11.07 New Module
24 TUNE 1.0 04.11.07 New Module
24 TUNE2 1.0 03.11.07 New Module
24 PARSET2 1.0 03.11.07 New Module
24 FT_PI 1.1 03.11.07 added noise input to filter noise
output diff added
set limit output false when output is within limits
overfolw was not set correctly
24 FT_PID 1.5 03.11.07 added noise input to filter noise,
output diff added,
set limit output false when output is within limits
overfolw was not set correctly
24 SET_TOD 1.3 02.11.07 changed dword to DINT in calcualtion to avoid warnings with some compilers
24 PARSET 1.0 02.11.07 New Module
24 DEAD_BAND 1.0 02.11.07 New Module
24 AIR_ENTHALPY 1.1 02.11.07 deleted unused variable RF
23 DATE_ADD 1.2 01.11.07 added int_to_dword stetements to avoid possible overrun with möller ecp4
23 SET_TOD 1.2 01.11.07 changed coding to avoid possible overrun situation on möller ecp4
23 SET_DT 1.4 01.11.07 converted hour type integer to dowrd in calculation to avoid overrun on möller ecp4
23 WINDOW2 1.0 31.10.07 New Module
23 FT_PID 1.4 31.10.07 Rewritten to avoid error when one of the limits is 0
23 FT_PI 1.0 31.10.07 New Module
23 AIR_ENTHALPY 1.0 31.10.07 New Module
23 HOLIDAY 1.2 31.10.07 changed holiday definition from constant to input constant
23 BLIND_CONTROL 1.3 30.10.07 added lockout configuration time for motor direction change
23 AIR_DENSITY 1.0 29.10.07 New Module
23 SDD 1.0 29.10.07 New Module
23 WATER_ENTHALPY 1.0 29.10.07 New Module
23 FT_DERIV 1.3 29.10.07 prohibit calculation when tx - last = 0 to avoid div 0 and increase accuracy on fast
systems

Page 22
 OSCAT
Revision History
23 FT_INT 1.4 29.10.07 changed code so int will not be called is time difference is 0 to increase accuracy on
systems with cycle times below 1ms
23 BLIND_SCENE 1.0 24.10.07 new module
23 LTIME 1.4 24.10.07 changed code because the execution every 100ms can cause major problems
if the supplied time was not correct at start. use of new dst function
23 LOCAL_TIME 1.2 24.10.07 changed dst calculation because function dst was upgraded no error in local_time only
a change in DST
23 DCF77 1.4 24.10.07 changed dst calculation because function dst was upgraded no error in DCF77 only a
change in DST
23 DST 1.1 24.10.07 deleted time_zone_offset input because dst is generally at 01:00 utc and not mesz
uk starts 01:00 utc and also greece
23 FT_PT1 1.5 23.10.07 added out := in to the init statements
23 BLIND_SHADE 1.1 19.10.07 manual mode was not detected because outputs were checked and not inputs UP and
DN
23 CONE_V 1.0 17.10.07 New Module
22 GLOBAL CONSTANTS 16.10.07 Renamed PI in PI1 for better compatibility to other libraries
22 DEG 1.1 16.10.07 Deg will become 0 when it reaches 360
22 RAD 1.1 16.10.07 Rad will become 0 when it reaches 2PI
22 TRIANGLE_A 1.0 16.10.07 New Module
22 SPHERE_V 1.0 16.10.07 New Module
22 ELLIPSE_C 1.0 16.10.07 New Module
22 ELLIPSE_A 1.0 16.10.07 New Module
22 CIRCLE_C 1.0 16.10.07 New Module
22 CIRCLE_A 1.0 16.10.07 New Module
22 SGN 1.0 16.10.07 New Module
22 BLIND_CONTROL 1.2 16.10.07 Ignore angle when T_ANGLE < T#100ms
22 BLIND_SHADE 1.0 15.10.07 New Module
22 CRC_GEN 1.2 09.10.07 Added init values for start value and final XOR
added reflect_in and reflect_out feature
22 REVERSE 1.0 09.10.07 New Module
22 SET_DT 1.3 08.10.07 deleted unused variables count and leap
22 DAY_OF_MONTH 1.3 08.10.07 deleted unused variable yr
22 _ARRAY_MEDIAN 1.3 08.10.07 deleted unused variables m and temp
22 POLYNOM_INT 1.0 08.10.07 New Module
22 LINEAR_INT 1.0 07.10.07 New Module
22 BLIND_SECURITY 1.1 06.10.07 Added pos and angle inputs and outputs
actions are now configurable
22 BLIND_INPUT 1.1 06.10.07 Renamed output ps and as to po and ao
added click mode
22 BLIND_NIGHT 1.1 06.10.07 added pos and angle inputs and outputs
night position and angle can now be configuredany
manual operation at night will cancel night operation
22 BLIND_CONTROL 1.1 06.10.07 Integrated blind_actuator into BLIND_CONTROL
22 BLIND_ACTUATOR 1.1 06.10.07 Rearranged outputs
22 RMP_W 1.5 05.10.07 Corrected a problem with pt = 0ms
22 RMP_B 1.5 05.10.07 Corrected a problem with pt = 0ms
22 HEX_TO_DWORD 1.0 02.10.07 New Module
21 DAY_OF_DATE 1.1 01.10.07 Added step7 compatibility
21 MONTH 1.1 01.10.07 New coding for much better performance, no string functions used
21 SET_DT 1.2 01.10.07 Added step7 compatibility
21 SET_DATE 1.2 01.10.07 added step7 compatibility, now call function set_date
21 TIMER_1 1.5 01.10.07 Corrected a problem , timer would not generate a pulse over midnight
21 DAY_OF_MONTH 1.2 01.10.07 Corrected an error in algorithm.
21 LEAP_YEAR 1.2 01.10.07 Improved code for higher performance
21 DAY_OF_YEAR 1.1 01.10.07 Added compatibility to step7
21 YEAR 1.1 01.10.07 Corrected error and added compatibility to Step7
21 GLOBAL CONSTANTS 01.10.07 Added Setup Parameter STEP7
21 BLIND_NIGHT 1.0 30.09.07 New Module
21 BLIND_SHADER 1.0 30.09.07 New Module
21 BLIND_INPUT 1.0 29.09.07 New Module
21 BLIND_CONTROL 1.0 29.09.07 New Module
21 BLIND_SECURITY 1.0 29.09.07 New Module
21 BLIND_ACTUATOR 1.0 29.09.07 New Module
21 INTERLOCK 1.0 28.09.07 New Module

Page 23
 OSCAT
Revision History
21 RMP_W 1.4 28.09.07 Added output high and low, coorected error while Busy was displayed when en was
false
inprooved performance and timing accuracy
added init statements to avoid wrong startup conditions
21 RMP_B 1.4 28.09.07 Added output high and low, coorected error while Busy was displayed when en was
false
inprooved performance and timing accuracy
added init statements to avoid wrong startup conditions
21 _ARRAY_MEDIAN 1.2 22.09.07 chagned code to use array_sort
Improved performance
21 _ARRAY_SORT 1.2 22.09.07 new algorithm for better performance
21 PERIOD 1.1 20.09.07 corrected a problem with leap year
20 SET_DT 1.1 19.09.07 Corrected leap year calculation
20 SET_DATE 1.1 19.09.07 Corrected leap year calculation
20 PERIOD 1.0 19.09.07 New Module
20 DCF77 1.3 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 ESR_MON_X8 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 ESR_MON_R4 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 ESR_MON_B8 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 FT_RMP 1.3 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 TP_R 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 SEQUENCE_8 1.4 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 SEQUENCE_4 1.4 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 GEN_SQ 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 CLK_PULSE 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 CLK_PRG 1.2 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 CLK_8MS 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 CLK_4MS 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 CLK_2MS 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 CLK_1MS 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 SH_2 1.3 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 SH_1 1.2 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 RMP_W 1.3 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 RMP_SOFT 1.2 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 RMP_B 1.3 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 GEN_SQ 1.2 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 GEN_SIN 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 GEN_RMP 1.1 17.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 DAYS_DELTA 1.1 16.09.07 Corrected an error in algorithm
20 DAY_OF_DATE 1.0 16.09.07 New Module
20 METER_STAT 1.0 16.09.07 New Module
20 METER 1.0 16.09.07 New Module
20 GEN_RDM 1.1 16.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 ONTIME 1.3 16.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 M_TX 1.2 16.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 M_T 1.2 16.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 M_D 1.1 16.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 FT_TN64 1.1 16.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 FT_TN16 1.1 16.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 FT_PT2 1.2 16.09.07 Deleted unused code section for system time reading and unnecessary startup code
20 FT_PT1 1.4 16.09.07 Replaced Time() with T_PLC_US for compatibility and better internal resolution
20 CYCLE_TIME 1.2 16.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 FT_INT 1.3 15.09.07 Replaced Time() with T_PLC_US for compatibility and better internal resolution
20 FT_DERIV 1.2 15.09.07 Replaced Time() with T_PLC_US for compatibility and better internal resolution
20 FT_PROFILE 1.1 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 TEMP_EXT 1.1 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 TIMER_2 1.2 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 TIMER_1 1.4 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 SWITCH_I 1.1 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 PULSE_LENGTH 1.1 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 DIMM_I 1.3 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 CLICK 1.2 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 ACTUATOR_UD 1.2 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 ACTUATOR_PUMP 1.2 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 ACTUATOR_3P 1.3 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons
20 ACTUATOR_2P 1.3 15.09.07 Replaced Time() with T_PLC_MS for compatibility and performance reasons

Page 24
 OSCAT
Revision History
20 SHL1 1.0 14.09.07 New Module
20 SHR1 1.0 14.09.07 New Module
20 TOGGLE 1.0 13.09.07 New Module
20 T_PLC_US 1.0 14.09.07 New Module
20 T_PLC_MS 1.0 14.09.07 New Module
20 AOUT 1.2 13.09.07 changed code to avoid warning under codesys 2.3.8.1
20 AIN 1.3 13.09.07 changed code to avoid warning under codesys 2.3.8.1
20 RES_NI 1.1 13.09.07 Changed coding for better performance
20 DEW_TEMP 1.2 13.09.07 Changed algorithm to improove performance
20 DEW_CON 1.1 13.09.07 Changed algorithm to improove performance
20 WATER_DENSITY 1.0 13.09.07 New Module
20 DWORD_TO_STRH 1.1 11.09.07 changed coding for compatibility with twincat, under twincat concat cannot have a
function as argument.
20 BYTE_TO_STRH 1.1 11.09.07 changed coding for compatibility with twincat, under twincat concat cannot have a
function as argument.
20 SET_TOD 1.1 11.09.07 changed coding to avoid a compiler warning under twincat.
20 MATRIX 1.1 11.09.07 deleted unused variables k and old_code
20 CRC_GEN 1.1 11.09.07 Deleted unused variable i
20 CHECK_PARITY 1.1 10.09.07 Changed algorithm to improove performance
20 PARITY 1.1 10.09.07 Changed algorithm to improove performance
20 TEMP_SII 1.2 10.09.07 Reduced accuracy to 0.01 degreed to shorten execution time
and corrected an error in formula
20 TEMP_PT 1.2 10.09.07 Reduced accuracy to 0.01 degreed to shorten execution time
20 TEMP_NI 1.2 10.09.07 Reduced accuracy to 0.01 degreed to shorten execution time
20 BIT_COUNT 1.1 10.09.07 Improved performace
20 SH_2 1.2 10.09.07 Corrected an error while index would be out of array if N = 0;
20 D_TRIG 1.0 04.09.07 New Module
18 ONTIME 1.2 02.08.07 Corrected an error while ontime would stop counting time after a certain time is reached
17 LTIME_TO_UTC 1.0 05.07.07 New Module
17 BIT_COUNT 1.0 05.07.07 New Module
17 MATRIX 1.0 10.06.07 New Module
17 CRC_CHECK 1.0 09.06.07 New Module
17 CRC_GEN 1.0 09.06.07 New Module
17 BYTE_TO_STRB 1.0 09.06.07 New Module
17 BYTE_TO_STRH 1.0 09.06.07 New Module
17 DWORD_TO_STRB 1.0 09.06.07 New Module
17 DWORD_TO_STRH 1.0 09.06.07 New Module
17 CLICK 1.1 18.05.07 Corrected an error while Click would stop working when t_reconfig expired
16 PRESSURE 1.0 27.03.07 New Module
16 ARRAY_SDV 1.0 01.04.07 New Module
16 LTIME 1.3 18.03.07 changed code, dst would not work during first cycle.
16 DEW_TEMP 1.1 29.04.07 Changed code when RH = 0, not to execute log(0)
16 GLOBAL CONSTANTS 02.05.07 Added UG, universal gas constant
16 ARRAY_VAR 1.0 01.04.07 New Module
16 TIMER_1 1.3 14.04.07 Corrected an error while output would not go active when start year = 1970
increased accuracy by checking every 100ms
added init section to compensate for timer overflow at startup
16 DATE_ADD 1.1 12.04.07 corrected an error while date would be incorrect when year = 0
16 M_TX 1.1 02.05.07 Corrected wrong measurements during startup
added output ET (elapsed time)
added Reset input
added tmax input
16 LENGTH 1.0 27.03.07 New Module
16 ASTRO 1.0 27.03.07 New Module
16 ENERGY 1.0 27.03.07 New Module
16 DEW_CON 1.0 29.04.07 New Module
16 CYCLE_TIME 1.2 10.03.07 changed initialization of ct_min to t#10h for compatibility with siemens s7
16 SPEED 1.0 27.03.07 New Module
16 M_D 1.0 02.05.07 New Module
16 M_T 1.1 02.05.07 Added init variable to avoid unreasonable result if falling edge occurs first
added ET (elapsed Time) output
added reset input
16 DEW_RH 1.0 29.04.07 New Module
16 SUN_TIME 1.2 17.04.07 corrected error while sun:midday would not be corrected for longitude.
15 MUL_ADD 1.0 08.02.07 New Module
15 CLK_PRG 1.1 25.02.07 rewritten moule in ST for better performance
PT can noe be changed during runtime

Page 25
 OSCAT
Revision History
15 DEC_8 1.1 03.03.07 rewritten moule in ST for better performance
15 FT_RMP 1.2 12.02.07 Added INIT to prevent erroneous startup conditions
15 GEN_RDM 1.0 07.02.07 New Module
15 FT_PID 1.3 03.03.07 Added default values for inputs KP, TN, TV, LIMIT_H and LIMIT_L
15 CEIL 1.0 07.02.07 New Module
15 FT_PT1 1.3 27.02.07 Output will be set to input during initial startup
15 CLICK 1.0 15.02.07 New Module „click“
15 PULSE_LENGTH 1.0 15.02.07 New Module
15 FACT 1.1 04.03.07 Changed a critical erro while loop was indefinite
15 GEN_RMP 1.0 03.03.07 New Module
15 FLOOR 1.0 07.02.07 New Module
15 DEAD_ZONE_2 1.0 12.02.07 New Module
15 SIGN_I 1.1 03.03.07 changed method of function for better compatibility to other systems
15 GLOBAL CONSTANTS 03.03.07 Increased accuracy of PI2
renamed T0 to TK for better compatibility with other Libraries
renamed C to C0 for better compatibility
15 WCT 1.0 07.02.07 New Module
15 HOLIDAYEAT_INDEX 1.1 27.02.07 deleted unused variables rh3 and T3
15 PWM_DC 1.1 25.02.07 rewritten moule in ST for better performance
15 F_LAMP 1.1 08.02.07 New Module
15 HOLIDAY 1.1 27.02.07 deleted unused variable init
15 ONTIME 1.1 22.02.07 Changed VAR RETAIN PERSISTENT to VAR RETAIN for better compatibility with
controllers without file system like WAGO's LON controllers
15 TIMER_2 1.1 22.02.07 Changed VAR RETAIN PERSISTENT to VAR RETAIN for better compatibility with
controllers without file system like WAGO's LON controllers
15 _ARRAY_MEDIAN 1.1 03.03.07 Corrected an error in median calculation
15 DEC_4 1.1 03.03.07 rewritten moule in ST for better performance
15 GEN_SQR 1.1 12.02.07 Added default value for dc = 0.5
15 SWITCH_X 1.0 15.02.07 New Module
15 CALIBRATE 1.2 22.02.07 Chaged VAR RETAIN PERSISTENT to VAR RETAIN for better compatibility with
controllers without file system
15 DEC_2 1.1 03.03.07 rewritten moule in ST for better performance
15 FT_PROFILE 1.0 27.02.07 New Module
15 INC 1.0 07.02.07 New Module
15 PWM_PW 1.1 25.02.07 rewritten moule in ST for better performance
15 DEAD_ZONE 1.0 12.02.07 New Module
15 BAR_GRAPH 1.0 22.02.07 New Module
15 BOILER 1.0 27.02.07 New Module
15 DCF_77 1.2 26.02.07 Chaqnged statements to avoid a compiler error if wago 16 bit lon controller is used
14 MUX_R2 1.0 19.01.07 New Module
14 DIMM_I 1.1 22.01.07 Deleted unused structure „ramp“
14 F_TO_OM 1.0 22.01.07 New Module
14 ESR_MON_X8 1.0 26.01.07 New Module
14 ASINH 1.0 12.01.07 New Module
14 DAY_OF_MONTH 1.1 22.01.07 deleted unused variable day_in_year and day_in_year_begin
14 Heat_Temp 1.0 27.01.07 New Module
14 DIMM_I 1.2 02.02.07 Changed method to read time() only at the beginning of the module for better
consistency when a higher priority task interrupts „dimm_i“
added code in case structure for state 1 to allow for short one cycle long input pulses
14 SEQUENCE_4 1.3 17.01.07 Changed output fault to ESR compatible output STATUS
added stop on error functionality
default for inputs IN is now TRUE
renamed variable state to step
14 SH_2 1.1 20.01.07 Added input N to specify the amount of samples for calculations
added output trig
14 DWORD_TO_STRF 1.0 16.01.07 New Module
14 _ARRAY_INIT 1.1 06.01.07 Changed type of function to BOOL
function now returns TRUE
14 SUN_POS 1.0 01.02.07 New Module
14 SCALE_B4 1.1 19.01.07 Changed outputs to REAL to avoid Integer overflow
added input offset for better cascading
changed from FB to FUNCTION
14 SCALE_X8 1.0 19.01.07 New Module
14 STAIR2 1.0 28.01.07 New Module
14 HYST_3 1.0 22.01.07 New Module
14 GEN_SIN 1.0 22.01.07 New Module
14 SIGN_R 1.1 19.01.07 changed method of function for better compatibility to other systems

Page 26
 OSCAT
Revision History
14 RMP_W 1.2 22.01.07 Deleted unused variable step
14 KMH_TO_MS 1.0 04.02.07 New Module
14 ACTUATOR_2P 1.2 17.01.07 Deleted unused variable time_overflow
14 ACTUATOR_3P 1.2 23.01.07 Deleted unused variables „force_on“ and „force_off“
14 FT_PT2 1.1 15.01.07 Improved algorithm for higher accuracy and speed
14 SENSOR_INT 1.1 20.01.07 Deleted input R0 which was not used
14 SQRTN 1.0 12.01.07 New Module
14 BURNER 1.3 31.12.06 Added status output to be ESR compatible
14 F_LIN2 1.0 01.01.07 New Module
14 FT_TN16 1.0 01.01.07 New Module
14 FT_PID 1.2 03.01.07 Added int_band for structural adaptation of PID
14 BYTE_OF_DWORD 1.0 17.01.07 New Module
14 AOUT 1.1 18.01.07 Renamed module to AOUT
changed output to hold 32 bits max
corrected an error with sign bit
14 SUN_TIME 1.1 20.01.07 deleted unused variables sun_rineR and sun_setR
14 SH 1.1 16.01.07 Added output trig
14 MAX_3 1.0 01.01.07 New Module
14 OM_TO_F 1.0 22.01.07 New Module
14 MIN_3 1.0 01.01.07 New Module
14 FT_PT1 1.2 03.01.07 Corrected an error with falling edge errors
added faktor K
14 SEQUENCE_8 1.3 17.01.07 Changed output fault to ESR compatible output STATUS
added stop on error functionality
default for inputs IN is now TRUE
renamed variable state to step
14 MULTI_IN 1.1 01.01.07 Changed midr to mid3 funktion for better performance
14 STAIR 1.0 28.01.07 New Module
14 ACOSH 1.0 12.01.07 New Module
14 BURNER 1.2 31.12.06 Added Oil_Temp input
14 ACTUATOR_UD 1.1 22.01.07 Added status output
changed inputs „ton“ and „toff“ to config variables
added config var „out_return to enable „yup_in“ and y_dn_in“
changed manual mode to override automatic mode
14 FT_TN8 1.0 01.01.07 New Module
14 SCALE_B8 1.1 19.01.07 Changed outputs to REAL to avoid Integer overflow
added input offset for better cascading
changed from FB to FUNCTION
14 DELAY 1.2 19.01.07 changed reset to load the value of in instead of 0
14 CHR 1.0 16.01.07 New Module
14 SCALE_X4 1.0 19.01.07 New Module
14 RDM 1.0 16.01.07 New Module
14 LEGIONELLA 1.1 17.01.07 Rewritten moule in ST for better performance
changed error out to ESR compatible Status output
14 ACOTH 1.0 12.01.07 New Module
14 WORK_WEEK 1.1 14.01.07 deleted unused variable yday
14 SCALE_X2 1.0 19.01.07 New Module
14 DCF_77 1.1 02.02.07 change wday and dst outputs when there is no dcf reception
14 FT_IMP 1.1 03.01.07 Added faktor K
14 SH_1 1.1 06.01.07 Added output trig
14 MUX_R4 1.0 19.01.07 New Module
14 DELAY_4 1.1 19.01.07 added variable temp to add 1 delay for q1
14 WORD_OF_DWORD 1.0 17.01.07 New Module
14 _ARRAY_SORT 1.1 06.01.07 Function now returns TRUE
14 BURNER 1.4 22.01.07 Changed output „fail“ to „status“
added output „cycles“
corrected an error while pre_heat would be active when an error was present
added „coil2“ output and „stage2“ input for dual stage burners
14 TEMP_PT 1.1 24.01.07 deleted input R0 which was not used
14 OFFSET_2 1.0 12.01.07 New Module
14 FT_PT1 1.1 01.01.07 Corrected error during startup
corrected error with very small time values < 10ms
14 COSH 1.0 12.01.07 New Module
14 TANH 1.0 12.01.07 New Module
14 FT_DERIV 1.1 03.01.07 Added init code for startup
set default for K to 1
14 RMP_SOFT 1.0 22.01.07 New Module
14 ATANH 1.0 12.01.07 New Module

Page 27
 OSCAT
Revision History
14 FT_INT 1.2 15.01.07 Added default value for K = 1
14 COTH 1.0 12.01.07 New Module
14 DWORD_OF_BYTE 1.0 24.01.07 New Module
14 MS_TO_KMH 1.0 04.02.07 New Module
14 RMP_B 1.2 17.01.07 Renamed input UD to UP for better usability
deleted unused variable step
14 TEMP_NI 1.1 24.01.07 deleted input R0 which was not used
14 ESR_MON_B8 1.0 26.01.07 New Module
14 ESR_MON_R4 1.0 26.01.07 New Module
14 FT_AVG 1.1 07.01.07 Changed reset logic to load buffer with IN instead of 0
added EN input for better flow control
added init to avoid erroneous startup conditions
deleted unused variable CNT
14 OFFSET 1.0 12.01.07 New Module
14 EXEC 1.1 06.02.07 Corrected error with COS function
divide by 0 wilol return an error now
14 AIN 1.2 19.01.07 fixed an error with sign bit.
14 LTIME 1.2 17.01.07 Added input UTC instead of internal SYSRTCGETTIME for better compatibility with
different Hardware
corrected an error while DST_ENABLE would not be checked before DST is enabled
14 BURNER 1.1 31.12.06 Added Pre heating time and output
flame monitor before ignition will generate error output now
added output for Kwh
14 WINDOW 1.1 22.01.07 Changed input arrangement
14 TEMP_SI 1.1 24.01.07 deleted input R0 which was not used
14 WORD_OF_BYTE 1.0 24.01.07 New Module
14 ESR_COLLECT 1.0 26.01.07 New Module
14 SINH 1.0 12.01.07 New Module
14 FT_TN64 1.0 01.01.07 New Module
14 MID_3 1.0 01.01.07 New Module
14 SCALE_B2 1.1 19.01.07 Changed outputs to REAL to avoid Integer overflow
added input offset for better cascading
changed from FB to FUNCTION
13 ACTUATOR_2P 1.1 07.10.06 changed error, pos could not reach 1 or 0 under certain conditions due to error in code
13 DATE_ADD 1.0 27.12.06 New Module
13 TEMP_EXT 1.0 06.12.06 New Module
13 K_TO_C 1.0 04.12.06 New Module
13 RMP_B 1.1 15.10.06 Added output busy
13 FIND_NONUM 1.0 06.10.06 New Module
13 FT_PID 1.1 01.12.06 Changed algorithm to „Trapezregel“ for higher accuracy
13 TIMER_1 1.2 25.12.06 Corrected an error with timer overflow
13 TIMER_1 1.1 01.12.06 Corrected an error whith pulse width = 0
13 C_TP_K 1.0 04.12.06 New Module
13 CYCLE_TIME 1.1 12.12.06 Added output cycles
13 TRIM 1.0 06.10.06 New Module
13 FINDB_NUM 1.0 06.10.06 New Module
13 MUX_4 1.1 05.10.06 rewritten moule in ST for better performance
13 FT_RMP 1.1 08.10.06 Added UD output
13 FIND_NUM 1.0 06.10.06 New Module
13 ACTUATOR_2P 1.1 07.10.06 changed „on“ and „off“ to „force“ and „force_in“ for better usability.
13 SEQUENCE_4 1.2 01.12.06 corrected an error in sequence logic
added init at startup to prevent erroneous startup conditions
13 MUX_2 1.1 05.10.06 rewritten moule in ST for better performance
13 UPPERCASE 1.0 06.10.06 New Module
13 DAYS_DELTA 1.0 27.12.06 New Module
13 FT_INT 1.1 13.12.06 Changed algorithm to „Trapezregel“ for higher accuracy
13 ACTUATOR_3P 1.1 19.10.06 Added code to avoid overrun of the end_switch
13 OSCAT_VERSION 1.0 06.10.06 New Module
13 LOWERCASE 1.0 06.10.06 New Module
13 FINDB 1.0 06.10.06 New Module
13 REAL_TO_STRF 1.0 06.10.06 New Module
13 ACTUATOR_PUMP 1.1 27.12.06 Fixed an error while the pump would run for t_min at startup
13 EASTER 1.0 27.12.06 New Module
13 DIFFER 1.0 08.10.06 New Module
13 FINDB_NONUM 1.0 06.10.06 New Module
13 SEQUENCE_8 1.2 01.12.06 corrected an error in sequence logic
added init at startup to prevent erroneous startup conditions

Page 28
 OSCAT
Revision History
13 STATUS_TO_ESR 1.0 06.10.06 New Module
12 SECOND 1.1 02.10.06 Changed name of input to ITOD
12 RMP_W 1.1 04.10.06 added the busy output which signals that the ramp is running.
12 ARRAY_SUM 1.0 02.10.06 New Module
12 ARRAY_TREND 1.0 02.10.06 New Module
12 LTIME 1.1 02.10.06 corrected an error where dst would be delayed by 0.1second
12 LEAP_OF_DATE 1.1 02.10.06 Corrected an error while year 1970 would not work
12 CHECK_PARITY 1.0 01.10.06 New Module
12 DELAY 1.1 01.10.06 Corrected an error in buffer management
12 ARRAY_MIN 1.0 02.10.06 New Module
12 ARRAY_MAX 1.0 02.10.06 New Module
12 SEQUENCE_4 1.1 01.10.06 Added output any
corrected delay to occur aftzer event and not before
12 LEAP_YEAR 1.1 02.10.06 Corrected an error while year 1970 would not work
12 ARRAY_AVG 1.0 02.10.06 New Module
12 ARRAY_SPR 1.0 02.10.06 New Module
12 LOCAL_TIME 1.1 02.10.06 Corrected an error while DST would be calculated wrong
12 HOUR 1.1 02.10.06 Changed name of input to ITOD
12 MULTIME 1.0 02.10.06 New Module
12 EVEN 1.0 01.10.06 New Module
12 DEW_TEMP 1.0 02.10.06 New Module
12 MINUTE 1.1 02.10.06 Changed name of input to ITOD
12 SEQUENCE_8 1.1 01.10.06 Added output any
corrected delay to occur aftzer event and not before
11 SH_2 1.0 01.09.06 New Module
11 SH_T 1.0 01.09.06 New Module
11 FT_MIN_MAX 1.0 01.09.06 New Module
11 PARITY 1.0 01.09.06 New Module
11 F_LIN 1.0 01.09.06 New Module
11 F_QUAD 1.0 01.09.06 New Module
11 AIN 1.1 18.08.06 fixed an error with low value negative and high value 0.
11 ROUND 1.0 01.09.06 New Module
11 F_POWER 1.0 01.09.06 New Module
11 WEEKDAY 1.1 21.08.06 Coorected an error in formula
10 TP_R 1.0 04.08.06 New Module
10 SET_DT 1.0 04.08.06 New Module
10 M_TX 1.0 04.08.06 New Module
10 RAD 1.0 04.08.06 New Module
10 INC_DEC 1.0 04.08.06 New Module
10 MINUTE_TO_TIME 1.0 04.08.06 New Module
10 SHR_4UDE 1.0 04.08.06 New Module
10 DAY_OF_YEAR 1.0 04.08.06 New Module
10 HYST_2 1.0 04.08.06 New Module
10 MUX_4 1.0 04.08.06 New Module
10 SECOND_TO_TIME 1.0 04.08.06 New Module
10 FF_D2E 1.0 04.08.06 New Module
10 CLK_4MS 1.0 04.08.06 New Module
10 DST 1.0 04.08.06 New Module
10 FRACT 1.0 04.08.06 New Module
10 SET_TOD 1.0 04.08.06 New Module
10 FF_D4E 1.0 04.08.06 New Module
10 CLK_DIV 1.0 04.08.06 New Module
10 CLK_2MS 1.0 04.08.06 New Module
10 PT_TO_F 1.0 04.08.06 New Module
10 CLK_PULSE 1.0 04.08.06 New Module
10 M_T 1.0 04.08.06 New Module
10 DAY_OF_MONTH 1.0 04.08.06 New Module
10 DAY_TO_TIME 1.0 04.08.06 New Module
10 RES_PT 1.1 04.08.06 New Module
10 FIFO_16 1.0 04.08.06 New Module
10 STACK_32 1.0 04.08.06 New Module
10 F_TO_PT 1.0 04.08.06 New Module
10 RES_NI 1.0 04.08.06 New Module
10 CLK_1MS 1.0 04.08.06 New Module
10 MUX_2 1.0 04.08.06 New Module
10 BIT_OF_DWORD 1.0 04.08.06 New Module

Page 29
 OSCAT
Revision History
10 FF_JKE 1.0 04.08.06 New Module
10 LTCH_4 1.0 04.08.06 New Module
10 GEN_SQ 1.0 04.08.06 New Module
10 GEN_BIT 1.0 04.08.06 New Module
10 SHR_8UDE 1.0 04.08.06 New Module
10 HOUR 1.0 04.08.06 New Module
10 SHR_4E 1.0 04.08.06 New Module
10 B_TRIG 1.0 04.08.06 New Module
10 BYTE_OF_BIT 1.0 04.08.06 New Module
10 BYTE_TO_BIT 1.0 04.08.06 New Module
10 SHR_8PLE 1.0 04.08.06 New Module
10 C_TO_F 1.0 04.08.06 New Module
10 FF_DRE 1.0 04.08.06 New Module
10 STACK_16 1.0 04.08.06 New Module
10 SET_DATE 1.0 04.08.06 New Module
10 DEG 1.0 04.08.06 New Module
10 SWITCH_I 1.0 04.08.06 New Module
10 HOUR_TO_TOD 1.0 04.08.06 New Module
10 YEAR 1.0 04.08.06 New Module
10 HYST_1 1.0 04.08.06 New Module
10 MONTH 1.0 04.08.06 New Module
10 HOUR_TO_TIME 1.0 04.08.06 New Module
10 LTCH 1.0 04.08.06 New Module
10 CLK_8MS 1.0 04.08.06 New Module
10 RES_SI 1.0 04.08.06 New Module
10 F_TO_C 1.0 04.08.06 New Module
10 FIFO_32 1.0 04.08.06 New Module

Page 30