Data sheet 6ES7313-6CF03-0AB0
***Spare part*** SIMATIC S7-300, CPU 313C-2 DP Compact CPU
with MPI, 16 DI/16 DO, 3 high-speed counters (30 kHz), integrated
DP interface, Integr. power supply 24 V DC, work memory 64 KB,
Front connector (1x 40-pole) and Micro Memory Card required
General information
HW functional status 01
Firmware version V2.6
Engineering with
● Programming package STEP 7 V5.3 SP2 or higher with HW update
Supply voltage
Rated value (DC)
● 24 V DC Yes
permissible range, lower limit (DC) 20.4 V
permissible range, upper limit (DC) 28.8 V
external protection for power supply lines Miniature circuit breaker, type C; min. 2 A; miniature circuit
(recommendation) breaker type B, min. 4 A
Load voltage L+
● Rated value (DC) 24 V
● permissible range, lower limit (DC) 20.4 V
● permissible range, upper limit (DC) 28.8 V
Digital inputs
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— Rated value (DC) 24 V
— Reverse polarity protection Yes
Digital outputs
— Rated value (DC) 24 V
— Reverse polarity protection No
Input current
Current consumption (rated value) 900 mA
Current consumption (in no-load operation), typ. 100 mA
Inrush current, typ. 11 A
I²t 0.7 A²·s
Digital inputs
● from load voltage L+ (without load), max. 70 mA
Digital outputs
● from load voltage L+, max. 100 mA
Power loss
Power loss, typ. 10 W
Memory
Work memory
● integrated 64 kbyte
● expandable No
Load memory
● Plug-in (MMC) Yes
● Plug-in (MMC), max. 8 Mbyte
● Data management on MMC (after last 10 y
programming), min.
Backup
● present Yes; Guaranteed by MMC (maintenance-free)
● without battery Yes; Program and data
CPU processing times
for bit operations, typ. 0.1 µs
for bit operations, max. 0.2 µs
for word operations, typ. 0.2 µs
for fixed point arithmetic, typ. 2 µs
for floating point arithmetic, typ. 3 µs
CPU-blocks
Number of blocks (total) 1 024; (DBs, FCs, FBs); the maximum number of loadable blocks
can be reduced by the MMC used.
DB
● Number, max. 511; Number range: 1 to 511
● Size, max. 16 kbyte
FB
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● Number, max. 1 024; Number range: 0 to 2047
● Size, max. 16 kbyte
FC
● Number, max. 1 024; Number range: 0 to 2047
● Size, max. 16 kbyte
OB
● Size, max. 16 kbyte
● Number of free cycle OBs 1; OB 1
● Number of time alarm OBs 1; OB 10
● Number of delay alarm OBs 1; OB 20
● Number of cyclic interrupt OBs 1; OB 35
● Number of process alarm OBs 1; OB 40
● Number of DPV1 alarm OBs 3; OB 55, 56, 57
● Number of startup OBs 1; OB 100
● Number of asynchronous error OBs 5; OB 80, 82, 85, 86, 87
● Number of synchronous error OBs 2; OB 121, 122
Nesting depth
● per priority class 8
● additional within an error OB 4
Counters, timers and their retentivity
S7 counter
● Number 256
Retentivity
— adjustable Yes
— lower limit 0
— upper limit 255
— preset 8
Counting range
— lower limit 0
— upper limit 999
IEC counter
● present Yes
● Type SFB
● Number Unlimited (limited only by RAM capacity)
S7 times
● Number 256
Retentivity
— adjustable Yes
— lower limit 0
— upper limit 255
— preset No retentivity
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Time range
— lower limit 10 ms
— upper limit 9 990 s
IEC timer
● present Yes
● Type SFB
● Number Unlimited (limited only by RAM capacity)
Data areas and their retentivity
retentive data area in total all
Flag
● Number, max. 256 byte
● Retentivity available Yes; MB 0 to MB 255
● Retentivity preset MB 0 to MB 15
● Number of clock memories 8; 1 memory byte
Data blocks
● Retentivity adjustable Yes; via non-retain property on DB
● Retentivity preset Yes
Local data
● per priority class, max. 510 byte
Address area
I/O address area
● Inputs 1 kbyte
● Outputs 1 kbyte
of which distributed
— Inputs 1 006 byte; max.
— Outputs 1 006 byte; max.
Process image
● Inputs 128 byte
● Outputs 128 byte
Default addresses of the integrated channels
— Digital inputs 124.0 to 125.7
— Digital outputs 124.0 to 125.7
Digital channels
● Inputs 8 064
— of which central 1 008
● Outputs 8 064
— of which central 1 008
Analog channels
● Inputs 503
— of which central 248
● Outputs 503
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— of which central 248
Hardware configuration
Number of expansion units, max. 3
Number of DP masters
● integrated 1
● via CP 4
Number of operable FMs and CPs (recommended)
● FM 8
● CP, PtP 8
● CP, LAN 6
Rack
● Racks, max. 4
● Modules per rack, max. 8; In rack 3 max. 7
Time of day
Clock
● Hardware clock (real-time) Yes
● retentive and synchronizable Yes
● Backup time 6 wk
● Deviation per day, max. 10 s
Operating hours counter
● Number 1
● Number/Number range 0
● Range of values 0 to 2^31 hours (when using SFC 101)
● Granularity 1 h
● retentive Yes
Clock synchronization
● supported Yes
● to MPI, master Yes
● to MPI, slave Yes
● to DP, master Yes; With DP slave only slave clock
● to DP, slave Yes
● in AS, master Yes
Digital inputs
Number of digital inputs 16
● of which inputs usable for technological 12
functions
integrated channels (DI) 16
Input characteristic curve in accordance with IEC Yes
61131, type 1
Number of simultaneously controllable inputs
horizontal installation
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— up to 40 °C, max. 16
— up to 60 °C, max. 8
vertical installation
— up to 40 °C, max. 8
Input voltage
● Rated value (DC) 24 V
● for signal "0" -3 to +5V
● for signal "1" +15 to +30V
Input current
● for signal "1", typ. 9 mA
Input delay (for rated value of input voltage)
for standard inputs
— parameterizable Yes; 0.1 / 0.3 / 3 / 15 ms
— Rated value 3 ms
for technological functions
— at "0" to "1", max. 16 µs
Cable length
● shielded, max. 1 000 m; 100 m for technological functions
● unshielded, max. 600 m; For technological functions: No
for technological functions
— shielded, max. 100 m
— unshielded, max. not allowed
Digital outputs
Number of digital outputs 16
● of which high-speed outputs 4
integrated channels (DO) 16
Short-circuit protection Yes; Clocked electronically
● Response threshold, typ. 1 A
Limitation of inductive shutdown voltage to L+ (-48 V)
Controlling a digital input Yes
Switching capacity of the outputs
● on lamp load, max. 5 W
Load resistance range
● lower limit 48 Ω
● upper limit 4 kΩ
Output voltage
● for signal "1", min. L+ (-0.8 V)
Output current
● for signal "1" rated value 500 mA
● for signal "1" permissible range, min. 5 mA
● for signal "1" permissible range, max. 0.6 A
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● for signal "1" minimum load current 5 mA
● for signal "0" residual current, max. 0.5 mA
Parallel switching of two outputs
● for uprating No
● for redundant control of a load Yes
Switching frequency
● with resistive load, max. 100 Hz
● with inductive load, max. 0.5 Hz
● on lamp load, max. 100 Hz
● of the pulse outputs, with resistive load, max. 2.5 kHz
Total current of the outputs (per group)
horizontal installation
— up to 40 °C, max. 3 A
— up to 60 °C, max. 2 A
vertical installation
— up to 40 °C, max. 2 A
Cable length
● shielded, max. 1 000 m
● unshielded, max. 600 m
Analog inputs
integrated channels (AI) 0
Analog outputs
integrated channels (AO) 0
Encoder
Connectable encoders
● 2-wire sensor Yes
— permissible quiescent current (2-wire 1.5 mA
sensor), max.
Interfaces
Number of industrial Ethernet interfaces 0
Number of PROFINET interfaces 0
Number of RS 485 interfaces 2; MPI and PROFIBUS DP
Number of RS 422 interfaces 0
MPI
● Cable length, max. 50 m; without repeater
1. Interface
Interface type Integrated RS 485 interface
Physics RS 485
Isolated No
Power supply to interface (15 to 30 V DC), max. 200 mA
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Protocols
● MPI Yes
● PROFIBUS DP master No
● PROFIBUS DP slave No
● Point-to-point connection No
MPI
● Number of connections 8
● Transmission rate, max. 187.5 kbit/s
Services
— PG/OP communication Yes
— Routing Yes
— Global data communication Yes
— S7 basic communication Yes
— S7 communication Yes
— S7 communication, as client No
— S7 communication, as server Yes
2. Interface
Interface type Integrated RS 485 interface
Physics RS 485
Isolated Yes
Power supply to interface (15 to 30 V DC), max. 200 mA
Number of connection resources 8
Protocols
● MPI No
● PROFINET IO Controller No
● PROFINET CBA No
● PROFIBUS DP master Yes
● PROFIBUS DP slave Yes
● Point-to-point connection No
PROFIBUS DP master
● Number of connections, max. 8; For PG/OP communication
● Transmission rate, max. 12 Mbit/s
● Number of DP slaves, max. 32
Services
— PG/OP communication Yes
— Routing Yes
— Global data communication No
— S7 basic communication Yes; I blocks only
— S7 communication Yes
— S7 communication, as client No
— S7 communication, as server Yes
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— Equidistance Yes
— Isochronous mode No
— SYNC/FREEZE Yes
— Activation/deactivation of DP slaves Yes
— Direct data exchange (slave-to-slave Yes
communication)
— DPV1 Yes
Address area
— Inputs, max. 1 kbyte
— Outputs, max. 1 kbyte
User data per DP slave
— Inputs, max. 244 byte
— Outputs, max. 244 byte
PROFIBUS DP slave
● Number of connections 8
● GSD file The latest GSD file is available at:
http://www.siemens.com/profibus-gsd
● Transmission rate, max. 12 Mbit/s
● automatic baud rate search Yes; only with passive interface
● Address area, max. 32
● User data per address area, max. 32 byte
Services
— PG/OP communication Yes
— Routing Yes; Only with active interface
— Global data communication No
— S7 basic communication No
— S7 communication Yes
— S7 communication, as client No
— S7 communication, as server Yes
— Direct data exchange (slave-to-slave Yes
communication)
— DPV1 No
Transfer memory
— Inputs 244 byte
— Outputs 244 byte
Communication functions
PG/OP communication Yes
Global data communication
● supported Yes
● Number of GD loops, max. 4
● Number of GD packets, max. 4
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● Number of GD packets, transmitter, max. 4
● Number of GD packets, receiver, max. 4
● Size of GD packets, max. 22 byte
● Size of GD packet (of which consistent), max. 22 byte
S7 basic communication
● supported Yes
● User data per job, max. 76 byte
● User data per job (of which consistent), max. 76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with
X_PUT or X_GET as server)
S7 communication
● supported Yes
● as server Yes
● as client Yes; Via CP and loadable FB
● User data per job, max. 180 kbyte; With PUT/GET
● User data per job (of which consistent), max. 64 byte
S5 compatible communication
● supported Yes; via CP and loadable FC
Number of connections
● overall 8
● usable for PG communication 7
— reserved for PG communication 1
— adjustable for PG communication, min. 1
— adjustable for PG communication, max. 7
● usable for OP communication 7
— reserved for OP communication 1
— adjustable for OP communication, min. 1
— adjustable for OP communication, max. 7
● usable for S7 basic communication 4
— reserved for S7 basic communication 0
— adjustable for S7 basic communication, 0
min.
— adjustable for S7 basic communication, 4
max.
● usable for routing 4; max.
S7 message functions
Number of login stations for message functions, max. 8
Process diagnostic messages Yes
simultaneously active Alarm-S blocks, max. 20
Test commissioning functions
Status block Yes
Single step Yes
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Number of breakpoints 2
Status/control
● Status/control variable Yes
● Variables Inputs, outputs, memory bits, DB, times, counters
● Number of variables, max. 30
— of which status variables, max. 30
— of which control variables, max. 14
Forcing
● Forcing Yes
● Forcing, variables Inputs, outputs
● Number of variables, max. 10
Diagnostic buffer
● present Yes
● Number of entries, max. 100
— adjustable No
Interrupts/diagnostics/status information
Diagnostics indication LED
● Status indicator digital input (green) Yes
● Status indicator digital output (green) Yes
Integrated Functions
Number of counters 3; 3 channels (see "Technological Functions" manual)
Counting frequency (counter) max. 30 kHz
Frequency measurement Yes
Number of frequency meters 3; 3 channels up to max. 30 kHz (see "Technological Functions"
manual)
controlled positioning No
integrated function blocks (closed-loop control) PID controller (see "Technological Functions" manual)
PID controller Yes
Number of pulse outputs 3; 3 channels pulse width modulation up to max. 2.5 kHz (see
"Technological Functions" manual)
Limit frequency (pulse) 2.5 kHz
Potential separation
Potential separation digital inputs
● Potential separation digital inputs Yes
● between the channels No
● between the channels and backplane bus Yes
Potential separation digital outputs
● Potential separation digital outputs Yes
● between the channels Yes
● between the channels, in groups of 8
● between the channels and backplane bus Yes
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Permissible potential difference
between different circuits 75 V DC/60 V AC
Isolation
Isolation tested with 600 V DC
Configuration
Configuration software
● STEP 7 Yes; V5.3 SP2 with HW update
Programming
● Command set see instruction list
● Nesting levels 8
● System functions (SFC) see instruction list
● System function blocks (SFB) see instruction list
Programming language
— LAD Yes
— FBD Yes
— STL Yes
— SCL Yes
— GRAPH Yes
— HiGraph® Yes
Know-how protection
● User program protection/password protection Yes
Dimensions
Width 120 mm
Height 125 mm
Depth 130 mm
Weights
Weight, approx. 566 g
last modified: 11/28/2018
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