AC SERVO DRIVES
R SERIES FOR SPEED CONTROL
SERVOMOTOR TYPE USAREM (With Optical Encoder)
SERVOPACK TYPE CACR-SR...R (Rack-Mounted Type)
ean oe ae
CACR-S
NL
20u ¥
Y
YASKAWAYaskawa AC Servo Drives have been de-
veloped as basic mechatromies drives for
the most advanced FA and FMS including
robots and machine tools.
Yaskawa takes great pride in introduc-
ing the R series as the latest addition to
the M, F, and § series AC Servo Drives
which have enjoyed an outstanding reputa-
tion among their users.
The R series achieves lower cost and
smaller size in spite of high speed opera-
tion and high reliability. Originally designed
for point-to-point positioning, it has been
found in such applications as assembly
robots, chip mounters, small-type X-Y
tables, coil winding machines, etc.
FEATURES
* High speed operation possible
* High accuracy and quick responce for
speed control even under adverse envi-
ronmental conditions
* Compact design and light weight
+ User-friendly protective functions with
LED alarm indicationsCONTENTS
1. RATINGS AND SPECIFICATIONS 1
1.1 RATINGS AND SPECIFICATIONS OF
R SERIES AC SERVOMOTORS (FOR 200) 1
1 2 RATINGS AND SPECIFICATIONS OF
R SERIES AC SERVOMOTORS (FOR 100) 4
13 RATINGS AND
SPECIFICATIONS OF SERVOPACK 6
2. TYPE DESIGNATION 7
3. LIST OF STANDARD COMBINATION &
4. CHARACTERISTICS 9
41 OVERLOAD CHARACTERISTICS 9
4 2 STARTING AND STOPPING TIME 9
43 ALLOWABLE FREQUENCY
OF OPERATION 10
4 4 SERVOMOTOR FREQUENCY 17
4 § MOTOR SPEED-REFERENCE
INPUT CHARACTERISTICS 11
4 6 MOTOR MECHANICAL CHARACTERISTICS. 17
5. CONFIGURATION 13
5 1 CONNECTION DIAGRAM 13.
5 2 INTERNAL BLOCK DIAGRAM 14
5 3 MAIN-CIRCUIT TERMINALS 16
5 4 CONNECTOR TERMINAL
(ACN) FORO SIGNAL 16
5.5 CONNECTOR TERMINAL (2CN)
FOR OPTICAL ENCODER (PG) CONNECTION. 19
6. OPERATION 21
6.1 POWER ON AND OFF 21
6 2 SPEED REFERENCE 22
6 3 EXTERNAL CURRENT LIMIT
REFERENCE CIRCUIT IP-CL,N-CLI 23
6 4 CONFIGURATION OF 1/0 CIRCUIT 24
6 5 PROTECTIVE CIRCUIT 26
6 6 LEDINDICATION 27
6 7 PRECAUTIONS FOR APPLICATION 27
6 8 PRECAUTIONS OF OPERATION 27
6 9 APPLICATION 29
7. INSTALLATION AND WIRING 30
71 RECEIVING 90
7 2 INSTALLATION 30
73 WIRING 31
8. DIMENSIONS 33
8 1 SERVOMOTOR DIMENSIONS 33
8 2 SERVOPACK DIMENSIONS 37
8 3 PERIPHERAL EQUIPMENT 38
9. TESTRUN 39
91 CHECK ITEMS BEFORE TEST RUN 39
9 2 TEST RUN PROCEDURES 39
10. ADJUSTMENT 40
10 1 SETTINGS AT
THE TIME OF DELIVERY 40
10 2 CHARACTERISTICS AT
‘THE TIME OF DELIVERY 47
10.3 READJUSTMENT 42
10 4 ADJUSTMENT PROCEDURES 42
10 5 SWITCH SETTING 45
11, INSPECTION AND MAINTENANCE 46
111 ACSERVOMOTOR 46
11 2 SERVOPACK 46
12, TROUBLESHOOTING GUIDE 47
121 ACSERVOMOTOR 47
12 2 SERVOPACK 48INDEX
Subject
‘AC SERVOMOTOR (Inspection and maintenance)
AC SERVOMOTOR (Troubleshooting guide)
‘ADJUSTMENT ---
‘ADJUSTMENT PROCEDURES >»
‘ALLOWABLE FREQUENCY OF OPERATION
Alowable Rada Load and Thrust Load
‘APPLICATION
‘Ausiary Input Grout (+ 2 to + 10V)
‘CHARACTERISTICS.
CHARACTERISTICS AT THE TIME OF DELIVERY
‘CHECK ITEMS BEFORE TEST RUN ----~
CONFIGURATION. .
CONFIGURATION OF 1/0 CIRCUIT
‘CONNECTION DIAGRAM --
Connection for Reverse Motor Running
Connector 1CN Layout and Connection of SERVOPACK
‘CONNECTOR TERMINAL (1CN) FOR /0 SIGNAL
CONNECTOR TERMINAL (2CN) FOR OPTICAL ENCODER (PG) CONNECTION
Current Limit when Motor is Locked ---+~
DIMENSIONS
Direction of Rotation --~
Examples of Troubleshooting for Defectwe Winng or Parts --
Examples of Troubleshooting for Incomplete Adustment
EXTERNAL CURRENT LIMIT REFERENCE CIRCUIT [P-CL, N-CL] ---
Handing of Speed Reference Input Termnal
High Voltage Lino
Impact Resistance ~
Input Creut
INSPECTION AND MAINTENANCE
Inspection during Test Run
INSTALLATION -=---+=
INSTALLATION AND WIRING --
INTERNAL BLOCK DIAGRAM --
LED INDICATION -
LED Incieaton (7-segment) for Troubleshootng
UST OF STANDARD COMBINATION
Load Inertia (GD?) +++++++
MAIN-CIRCUIT TERMINALS
Mechanical Specificatons
Mechanical Strength ~
Method of Guang Extomal Curent Lint Reference
Minus Load. =+++-++>
MOTOR MECHANICAL CHARACTERISTICS ++»
MOTOR SPEED-REFERENCE INPUT CHARACTERISTICS,
Noise Control --
Operation
OPERATION -
Optical Encoder (PG) Out
Output rout =
OVERLOAD CHARACTERISTICSINDEX (Cont'd)
Subject
PERIPHERAL EQUIPMENT
Power Line Protecton -
Power Loss «-++-+++++++
POWER ON AND OFF...»
PRECAUTIONS FOR APPLICATION
PRECAUTIONS OF OPERATION
Preparation of Operation
PROTECTIVE CIRCUIT
Rated Current and Cable Sze
RATINGS AND SPECIFICATIONS
RATINGS AND SPECIFICATIONS OF R SERIES AC SERVOMOTORS (FOR 100 V)
RATINGS AND SPECIFICATIONS OF R SERIES AC SERVOMOTORS (FOR 200 V)
RATINGS AND SPECIFICATIONS OF SERVOPACK
READJUSTMENT
RECEIVING -
'SERVOMOTOR (Installation) ---
SERVOMOTOR (Test run)
‘SERVOMOTOR DIMENSIONS -
SERVOMOTOR FREQUENCY
SERVOPACK (Installation)
‘SERVOPACK (Test run}
SERVOPACK (Inspection and maintenance).
SERVOPACK (Troubleshooting guide)
‘SERVOPACK Connector (2CN) Terminal Layout ‘nd Connection =~
‘SERVOPACK DIMENSIONS.
Set Voltage and Current Limit Values «+++++++++
SETTINGS AT THE TIME OF DELIVERY
Specifications of Appicable Receptacles ---~
Specrfeatons of Appicable Recoptacies and Cables (Table § 8
Speed and Torque Measurement +++
‘SPEED REFERENCE
Speed Reference Crout ++ «
STARTING AND STOPPING TIME
‘Stop Reference Cicut «
‘SWITCH SETTING
TEST RUN
‘TEST RUN PROCEDURES -
‘TROUBLESHOOTING GUIDE -
‘TYPE DESIGNATION.
Use of Servomotor with Magnetic Holding Brake
Vibration Class.
Vibration Resistance
WIRING
Winng Precautions,
51. RATINGS AND SPECIFICATIONS
1.1 RATINGS AND SPECIFICATIONS OF R SERIES AC SERVOMOTORS (FOR 200 V)
(1) Ratings
Time Rating: Continuous Ambient Humidity: 208 to 808 (non-condensing)
Insulation: Class B Vibration: 15 ym or below
Isolation Voltage: 1000 VAG, one minute Finish in Munsell Notation: 1.5
Insulation Resistance: 500 VDC, 10MM or more Excitation: Permanent magnet
Enclosure: Totally-enclosed, self-cooled Mounting: Flange mounted
Ambient Temperature: 0 to +40°C Drive Method: Direct drive
Storage Temperature -20 to +60°C
Table 1.1 Ratings and Specifications of R Series
‘AC SERVOMOTORS (For 200V)
= ser Tipe USAFE] gaa | 01k. 2 | 2A 2| -OGA 2] 5A 2 | 07a?
: w. 0 | 10 | 200 | 200 | 500 | 700
oe te | on | ory | 2 | om | on | oo
i" : wm | o1s9 | oat | o6a7 | 0955 | 159 | 229
coe tem | 5 | us | oo | oa) | a5 | oie
aT ‘owe | oas7 | 0739 | 11 | 102 | 256
Continuous Max Torque” (ozviny | @59)_| (518) | (1035) | (1559) | (ese) | (9030)
[Nem | 0476 | 065 | 11 | 206 | 476 | 660
Instantaneous Max Torque” (ozviny | 675) | (198) | 270 | (40s) | (675) _| (948)
FRatod Curent A ov | 136 [| 27 | 370 | 520 | 520
Ratod Speed" mn 3000
Max Speed im 4500
Nema | 017 ] oa | oz | 027 | 0319 | 0487
Torque Constant fxm | eso | eso | ea | cos | asa) | oom
vou Jo emFKIo* [76 | 125 | 507 | m6 | 272 | sre
Gemexio-) | Go | 07) | ci | coo | ese | cee
Power Rating? ws [930 | a00 | eo | 19 | 925 | 193
Inerta Tene Constant me so | 37 | 96 | 81 | 96 | 34
Inductive Te Constant ms vw [1s | 38 | «2 | 87 | 09
“# Values when SERVOMOTOR i¢ combined wih SERVOPACK and the armature winding temperature is 75°C.
‘Other values at 20°C Shown are normal (TYP) values above
type dengation detained by output puses (pulses/rev) of optical encoder as folows
{Standard _E (1600 pusee/es)
{OptonalF (1000 pases/ov)
2 The power suppy ut fr ta
“Input 200 VAC Output 9 VDC (06401002 1)
For dette, sae Par 8 3 (2) on pope 38
3 Tho table above shows the data when an sumium plato (heat nt) 250 mm X 260 mm X 6 mm
(bein x84 024m) mounted a5 3 coding agent1.1 RATINGS AND SPECIFICATIONS OF R SERIES
‘AC SERVOMOTORS (FOR 200 V) (Cont'd)
(2) Torque-Speed Characteristics
The values in intermittent duty zone are normal
(TYP) values when the power voltage of
SERVOPACK is 200 VAC.
r/min-N-m
‘Type USAREM-ASA,
4000}
000}
toe cool 2 2
1
Type USAREM-02A,
000)
4000}
srcey 4
(7 99
1009
d
facest
FAS TORQUE Wm
‘Type USAREM-O5A,
FMS TORQUE (N m)
If 200VAC or below, the output characteristics
may be decreased even if the data is within
allowable variation.
Type USAREM-O1A
5009)
‘coo
sree * 7
ine) 7 2
x
1
cee) 72
4S TOROUE Nm)
‘Type USAREM-034
5000)
sc00k
spex0
ine) 2 7
a
: 7
‘Type USAREM-O7A,
s
sreen 5%]
(re) goo]_—A 5
1
28 é
WS TOROUE(N-m)
(A) : Continuous Duty Zone
WB : Intermittent Duty Zoneweit
Type USAREM-ASA Type USAREM-O1A
5000 500
400%
0
‘geen 900
green °°"
i)
(00
To
1004
80 3005" T80
fs TORQUE) FMS TOROUE(ae
‘Type USAREM-02A ‘Type USAREM-03A
00 5000,
004 4004
seen 200 sreeo
(0) 4 (7) 509
100 1000}
oO 780 a0 a0
AS TORAUELee n)
‘Type USAREM-05A ‘Type USAREM-O7A
8000, «
4000] 4000]
srezo 9 ream © 7
(ee) 7 soo] A :
1006 7 P|
385 —s00— 780 7 7 TOO
fas ToRAUELoe n) MS TORQUE(oE-n)
[A1: Continuous Duty Zone
WI: Intermittent Duty Zone1.2 RATINGS AND SPECIFICATIONS OF R SERIES AC SERVOMOTORS (FOR 100V)
Time Rating: Continuous
Class B
Isolation Voltage: 1000 VAC, one minute
Insulation Resistance: 500 VDC, 10MA or more
Enclosure: Totally-enclosed, self-cooled
0 to +40°C
Ambient Humidity
208 to 808 (non-condensing)
15 4m or below
Finish in Munsell Notation:
Insulation: Vibration:
NLS
Excitation: Permanent magnet
Mounting: Flange mounted
Ambient Temperature: Drive Method: Direct drive
Table 1.2 Ratings and Speatications of Fi Series
‘AC SERVOMOTORS (For 100V)
Motor Type USAR
ia yee -038512
; W 300
eae (HP) (oor) (013) (0401
7 Nem 0169 O38 0955
Peale (oz-in) (225) (43) (135)
Nem ove 0337 11
ee (oz-m) (259) 618) (155 3)
~ Nem 0476 0955 206
eee ee oe (oz-m) (678) 138) (405)
Rated Curent A 7 24 50
Rated Speed? ‘don 3000)
Max Speed" fein 4000
Nem/a | 010, ora o168 0206
Lomas cote (oz-m/A) 142) (203) (239) (290)
kg-m?x10~¢ 764 125 507 766
el (ozs? x10") | _(1 08) a7, aa, (109)
Power Raing? kW 330 800 801 19)
Inerta Tene Constant me a7 36 36 30
Induct Tame Constant ms 13 18 38 rr
“Vatu when SERVOMOTOR combined wit SERVOPACK and the ematire winding temperature 12 75°C
‘Other values at 20°C. Shown se normal (T¥P] valves sbove
type desrgaton dotermned by output pulses (pvses/er) of opteal ancoder a olows
+ Standord_€ (1500 puso/tev)
Optons! F (1000 pues!)
2. The power supply wnt for brake
‘+ lpt 100 VAC. Output 80 VOC (0P8401002-2)
For dete, see Par 8 3 (2 on pope 38
‘3 The table above shows the data whan an smi plat (est snk) 250: X 260 mm X Gm
(Gb4m x 984m x 024m) mounted a5 2 coving agent(2) Torque-Speed Characteristics
‘The values in intermittent duty rone are normal _If 100VAC or below, the output characteristics
(Pvp) "Values "when the power voltage of may be decreased even if the data is within
SERVOPACK ie 100 VAC. allowable variation.
e/ein-N-m Me/min-o2-in
Type USAREM-ASB 5 Type USAREM-ASB £00
“ 4004
10
seo
ss wee
2000
1009 100 |
° ye = 06 3 75
fa TORE tm) fs TonauEorn)
Type USAREM-018 500 Type USAREM-018
009
sro
mm [qe
2009
1000
™ ar 7 T ‘30 7 780,
ft TORQUE fs TonaUtoe
Type USAREM-028 00 Type USAREM-028
0 4004
sno) 1 seen 90
(crn) (om A 8
d 5 ios 0
a TORQUE em fs TOROUEGs
Type USAREW-098 £00 Type USAREM-098 00
- 000
a seen 200
s ~All e Se
en 4 2004
so 00
7 ¥ 3 Teo 3 wo
MS TOROUE( oem)
[Ad : Continuous Duty Zone
MM: Intermittent Duty Zone1.3 RATINGS AND SPECIFICATIONS OF SERVOPACK
Table 1.3 Rating and Specifications of SERVOPACK
Variage Gass 20007
Sevopack Type CAGR- Shae; A] sronGi_A[SAEAGT | SABI A] SmNBT A SRaAB Wa
[ Type USAREN ASA [OIA | oz | O9A | 05A— | O70
Aten w—|— 35} 100] 200} — 300] st —] — 00
ccombned] 2 tw | oon | om | oz |_om | oon | oon
Spocitica- Rated’Max Speed r/min 3000/4500
we [Guia Cups Oot a0e [Ev] Eig [eee {eer [ass Tass
Max Ouput Curent aoc_| +3 | 44] _¢e | +n | £0 | 206
‘Alowable Load inerta J(=GO"4)_kgrm? [0 764X10~“| 1 25x10-* [5 078X10~"] 7 66X10 [2725x1097 25X10
‘Phase 200 20 VAC 1% so He
“Phase full-wave rectiying, Wansistonzed PWM control
‘Optical encoder (1500 or 1000 pulses/rev)
Oto + 55
=20 to +850
120% or less (non-condensing)
05a26
Flack mounted
Speed
Control | Requaion Moteee
11000
‘Speed Control Range™
Load 019 100% 07% or os at 3000 rman, 0 05% or Toss at Stun
Rlaung:t10% £0 1% or less at 3000rmin, £0 05% or less al S/n
‘25325 £0 5% of loss at 3000r/mn, +0 2% or less at Srimn
Temperature
Er ‘Response | OOH at J (GD') = Jue (GD)
Tied toane Vong -ERVOC al oon lord nn SRD
Speed rat peas reer 3
(00 ed ae Cone esse =
Tated Retaunce Volne_[ 2a STGVOU a Stan ear alps WET)
aiens ‘Input impedance ‘Approx 5kQ per V_
[Pere cleat tio Sonat ‘ep Sion
‘Signal Buittin Reference Power Supply: E12v0C +5%, +30mA_
2 PG Pulse | Types. Ag, Bé, Co Line driver and open collector
Capt” [PegnnyDvvang Rabo [ Tae a V7, 1 10, BE
Sequence input ‘Servo ON, P dive, F run inhibit (P-OT), R run inhibit (N-OT), alarm reset
Sahens Got Song am er ne TAN eo ay mom oe
Saat Gane ot OH Oi can ech oP and (AOD exe
Syne Bae Spats a nanan OF, sows alam, sone OFF at
Taawhatt ne ntper
Regeneration £200W to TOON type. |
Applicable Load inertia** Up to 10 times motor mertia.
eucn [Sonne Doman Dospan POL NGT
Functons | Protection
‘Overvollage (OV), overcurrent (OC), overload (OL), overspeed (OS), MCCE
C8) error (CPU, AD)
Power supply (MCB LED), alarm (7-segment LEDs)
Monitor Oat Speed _2V45% at 1000rmwn torque BV 10% at 100%
‘Others Revers run connection possible (Reverse at plus reference)
“+7 _nman erout power supply. vokage shoud not exceed #4 Speed reguaton 1s gonerly dotned as flows
Zoov. 410% (GS0V) “Ii votago shoud exceed ts Nobed peed = Rated aed.
ahs sop down tansfomer i requred . ‘Speed ran = Noa pees — Rae PS 500%)
‘*2 When housed in a panel, the mside temperature mu Motor speed may be changed voltage vanation or
exceed amet temperire range peratena ample crt duet tenperatre Tho to of
+9 Be send crear, He west snd scr {the peed change tothe rated spood rprosonts the speed
a — regulation, ‘regulation due to voltage or temperature change
"+5 Used for applicaton at rated reference valages other than
ev
+0 nen ond mer (609 exceeds ppb range, 80 Par 6
We see rh
62. TYPE DESIGNATION
‘+ AC SERVOMOTOR:
1-Phase 100 to 115 VAC
Oto + 55C
=20 to +85T
05G2G,
11000
252250 £0 5% or less at 3000/mn,
3518
SEVAVOG +5%, +30mA
17,12, 178, 14,1
V6, 110, 192, 11
* SOW type Not prowded
+ 100W to (conan
DB stop at P-OT, NOT
Reverse run connection, (Reverse at
“Phase ful wave rectifying, ransistonzed PWM control
‘Optical encoder (1500 or 1000 pulsesirev)
190% oF fess (non-condensing)
lack mounted
[016 100% 0-196 or loss at 9000 run, £0 05% oF loss at 3 rman
Rating: 10% £0 1% or less at 3000e/min, 0 05% of loss at chm.
2% oF fess at Semin
1O0HZ at Jk (GD') = dt (GD's)
EGVDC at 3000r/mun (forward run at plus reference)
‘Approx 30k9
Ete EVOVOC at 9000r/mun forward run at plus reference)
‘Approx 5kO per V
‘Approx 224s
[____Aé, 84, Co" Line driver and open collector
14, V5, 16, 110, 112, 11S, 120, 1790, 26, 25
‘evo ON, P dove, F run hb (-O7), Arun mht (NOT), alam reset
‘See alam, cont ht, TG ON, sve rady, alam endef)
20% to max current n each of P and N (3V/100% current)
‘Operated at man power OFF, servo alarm, servo OFF. ete
jeneratve
Up to 10 times motor nerta
‘Grtags (ON, own (0), evra (OL, ovapod (OS, MOLE hp
| cs), tote (P) votage (UM, CPU erar(CPUAD)
Power supply (MCCS LED), alarm (7-segment LEDS)
Speed: 2V-ES% at 1ODDeN, orque _3V-#5% at 100%
reference)
DETECTOR(Table 2 3)
1 1 ln ced
‘OPPOSITE DRIVE EN
‘SPECIFICATION
SENT ecane Weare vane 90 V0}
‘+ SERVOPACK
CACR- SROSAB1ER
fare)
ne
‘MoTOR OUTPUT:
DESIGN REVISION-
‘ORDER
INPUT FORM:
STON Ae
DETECTOR.
[APPLICABLE MOTOR-
SERIES’
wr OC
SRASAB2_ iA | SRO1AB2 3A | SROZAB2!_'A | SROGAB2_ "A ol EM-OSAE2(3¢
eae top
= eee tee Sern)
om | om | em | em SS
aa
Es eas Fao
=s_|—s7_|_se_| $00
0 764x10-* | _1.25xi0~* | 5075xi0~* | 7 66x10“3. LIST OF STANDARD COMBINATION
Table 3. 1_List of Standard Combination
Power | Current Recommended
‘SERVOPACK AC SERVOMOTOR | capacity | Capact Appice “ Power
Class) “Type CACR- Opical | Per | Per MCE ONOFF
yee Type, | Encoder |sentorscxs| "or Fuse" | Fier | type | Specscaton | “Sich
USAREM: | pulsesitev |_KVA A
‘SOW [SRASABIER| —ASAEZ [1500 | 4,
(0.074) [SRASABIFR| _ASAF2 | 1000.
vow [SAOTABTER| —ovac2 | 1500 |), : ue .
(0.134) [snovasieR | ovar2 | 1000. 205A
2oow |SROZABIER| oeAE2 | —1500_| 975 Single-
2ooy [1027HP) | SROZABIFA| O2AF2 1000. phase,
soow [sRosasteR| —oaAE2 [1500 |, 5 7 TF | zoovac [a
(aoe) [SROsABTER | osAF2—| 1000 goon | 210 | cass Yaskawa
soow |SAOSABTER| —osae2 [1500 |, , - type
(ae7HP) | sAOsABIER | OsAF2 | 1000. uF sq [HEE
‘700W = |SROSABIERY3| _O7AE2 1500 14 " 215 Fated 356A
(0 99H) |srosasirRva|o7AF2 | 1000. or equiv
SOW |SRASAB2ER| ASBE2 1500 03 ar oe
(QO7HP) |SRASAB2FR| ASBF2 1000. 5 LF i.
10OW |SROIAB2ER| 018E2 1500 05 POOR | 205A | Single-
tooy |10-19HP) [SRo1ABeFR| 0182 | 1000 phase,
zoow [snozAs2ER| —o2BF2 | —1600_| 97, 3 TF | 200vAC [73
(0 27HP) | SROZAB2FR| O2BF2 1000. 210_| class:
soow |SROSAS2ER| —osBe2 | 1500 |, , 7 LF A
co.sonp) | sroaaszrR| —o96F2 | 1000 215
7 Yalues at rated oad
[opetirg aracerac (25) 200% 25 or mer, 700% 0018 oF more
by olen Co
Table 3.2 Characteristics of AC SERVOMOTOR,
Detector and Holding Brake for Standard Combination
una] SEVOPACK en ‘AC SERVOMOTOR Detector Holding Brake
Tye car. | Type. Liype | Gable [Recertacie] Liype | Gable [Recep] Lyre | Cable
lusAREM-| Type | Plug | Ciamp | Type | Piug | Clamp | Type | Plug | Clamp
TSRASABIER | ASAE]
'SRASABIFA |ASAF2KB]| MSO101A | MS31008+|mS9067 | usorora | wso1068 | ws9057 | wsororA | Msox098 | mso057
SROVABIEROrAEKB| 4s2P [14525 |.6a | 20200 |20206° | 12a |sas6P | usesr |.5a
'SROTABIFA | OTAF2KS.
'SAOZABIER | OZAE2KB|
zooy [SHOQABTER | c2AFZKE | wssteca | mscr08s | MS9057 vsoi0za | msatoss | mso0s7
'SROSABIER |OSAE2KB] 160 | 165-108 | -10A 1es-i2P | 195-128 | 108
SROGABIFR | OOAF2KB wssiaan | usoioes | ms0057
‘SROSABTER | OSAE2KB) 2029s |20203 | 124
SROSABIFR | OSAF2KS | usorozA | wsstoas | Ms9057 vusor02n | usaoes | mso0s7
SROSABIERYS [O7AE2KB] 2047 |2048 | -124 zerre | 2047s | 120
SHOSABIFRY9 | O7AF2KG |
‘SRASABZER | ASBEZKB
'SRASABZFR | ASBFAKS | MSGI01A | mso1068 | ms3057 | MSSIO1A | MSS1065, wsa1o1a | msar00a | msa0s7
SROTABZER [OWwEDKS| uszP |ruszs* |-6a | 2020 | ao208° wuser | 145s" | 6a
rooy [SAOTABEFR | O1BF2KE Mss057
'SHOZABER | O2BE2KS “128
'SROZABZFR | O2BF2KS | wsst02a | msat088 | 89057 | uso102k | Mss1008, wsstaza | mso109e | ms9057
SAOGABZER |OsBEKB| reo |195-10s |-104 |2029" | 2029 res-zp | 195.128 | -100
'SROSABZFR | OSBF2KS.
*Siraght plug4, CHARACTERISTICS
4.1 OVERLOAD CHARACTERISTICS
‘The overload protective carcunt built an SERVOPACK
prevents the motor and SERVOPACK from over-
loading and restricts the allowable conduction
time of SERVOPACK. (See Fig. 4.1.)
If the allowable power-on time during motor
locking is maximum, the higher the motor speed
is, the quicker the motor responce to the same
overload.
‘The overload detection level is set precisely
by the hot start conditions at an ambient tem-
perature of 55°C and cannot be changed.
NOTE
Hot start 15 the overload charactenstics when the
SERVOPACK 1s running atthe rated load and thermally
saturated
100]
ora
ny
19)
271007 sor
[MOTOR RATED CURRENT ($)
Fig 41 Overload Characteristics
4.2 STARTING AND STOPPING TIME
‘The starting time and stopping time of SERVO-
MOTOR under a constant load 1s shown by the
formula below. Viscous or friction torque of
the motor is disregarded.
Starting Tim
104.7
Ne ut du)
Kt in (@=—)
the (rns)
Stopping Time:
tp 104.7 x NEMA
Kt Te @xA)
=)
Where,
Ne Rated motor speed (r/min)
Jy + Notor inertia of motor(kg.m? x 10% Ib-1n*)
4, + Moment of inertia of motor(kg-m!x 10“ Ib-in?)
Kt: Torque constant of motor (N-m/A)
In: Motor rated current (A)
a= Ir/In: Accel/decel current constant
Accel/decel current (Accel/decel current #
times the motor rated current) (A)
B= lu /In: Load current constant
lu: Current equivalent to load torque
(Load current f times the motor rated
current) (A)
wet i |
Fig. 4.2 Timng Chart of
Motor Armature Current and Speed
(Constant Load)4.3 ALLOWABLE FREQUENCY OF OPERATION
The allowable frequency of operation 1s restricted
by the SERVOMOTOR and SERVOPACK, and the
conditions must be considered for satisfactory
operation.
+ Allowable frequency of operation restricted by
the SERVOPACK
‘The allowable frequency of operation is re~
stricted by the heat generated in the regen-
erative resistor in the SERVOPACK, and varies
depending on the motor types, capacity, load
GD*, acceleration/deceleration current values,
and motor speed. If the frequency of opera”
tion exceeds 60 times /min when load inertia Ju
(GDL) before the motor becomes rated speed,
or if st exceeds 82 y-cycles/min when load
inertia J, (GD',) = motor inertia Ju (GD'y) x m,
contact your YASKAWA representative.
+ Allowable frequency of operat
the SERVOMOTOR
‘The allowable frequency of operation varies
depending on the load conditions, motor running
time and the operating conditions. Typical
examples are shown below. See Par.4.2,"Starting
and Stopping Time" for symbols.
+ When the motor repeats rated-speed operation
and being at standstill (Fig.4.3).
Cycle time(T) should be determined so that
RMS value of motor armature current is lower
than the motor rated current:
rele! Craters (4)
restricted by
Where cycle time(T) is determined, values
Ip. tr, tf satisfying the formula above, should
be ‘specified.
+ When the motor accelerates,
When the motor remains at standstill between
cycles of acceleration and deceleration without
continuous rated speed running (Fig.¥.4).
The timmg chart of the motor armature cur-
rent and speed 1s as shown in Fig.4.4. The
allowable frequency of operation "n™ can be
calculated as follows
88.5 « aieny (aS)
(times /min )
Sommer |
motor
Sea
Fig 44 Timing Chart of
‘Motor Armature Current and Speed
The motor remains at standstil between)
cycles of acceldece! without continuous
\ aed speed running
runs at constant
Speed, snd” decelerates in a consinuing. cycle
iithout Being'at Stange (Fg. 8-3)
The timing chart of the motor armature
Current afd apeed ae shown in Fg. 4.5.
‘The allowable frequency of operation *n* can
be" ealevlated an flows.
kt 12
meter (ee)
(tames min)
288. 5 xt
Motor Armature Current and Speed4.4 SERVOMOTOR FREQUENCY
In the servo drive consisting of SERVOPACK and
SERVOMOTOR, motor speed amplitude 1s restricted
by the maximum armature current controlled by
SERVOPACK.
‘The relation between motor speed amplitude
(N) and frequency(f) is shown by the formula
below:
ax Kixte
Ned 2efn
erie
(chon)
Innate
ewan
Fig 46 Timing Chart of
Motor Armature Current and Speed
(Restricted by the maximum armature current)
4.5 MOTOR SPEED-REFERENCE INPUT
CHARACTERISTICS
Fig.4.7 shows motor speed and input voltage
curve when speed reference input terminals
ICN-@ and @ are used. With auxiliary in-
put termnals, ICN-q@ and @® , motor speed
can be set to the rating by adjusting
potentiometer as long as input voltage i
£2V to t10V.
‘The forward motor rotation (+) means coun-
terclockwise (CCW) rotation when viewed from
the drive end.
within
INPUT VOLTAGE
RATED SPEED 1
Fig 48
‘Speed-Input Voltage
‘Charactenstics
when Auxihary Input
‘Terminals 1CN-(9
‘and (9 are used
—n-
4.6 MOTOR MECHANICAL CHARACTERISTICS
4 6 1 Mechanical Strength
AC SREVOMOTORS can carry up to 3008 of the
rated momentary maximum torque at output
shaft,
4 6 2 Allowable Radial Load and Thrust Load
Table 4.1 shows allowable loads according to AC
SERVOMOTOR types.
Table 4.1 _R Series Allowable Radial
Load and Thrust Load
Motor Type | pada toad | thus Lose
USAREM= Nw Noo)
eshte 734,18) 392( 9)
wae ay | we ea
ea |e | 00
“*Maxamu values ofthe load applying tothe shaft extension
4 6 3 Mechanical Specifications
Table 4 2 Mechanical Specifications in mm
‘Recaracy TORT [_fateronce agra —
SES ann @ |_008 =
ne a Ae
ao i
TTR (Tota inaeaor Reading)4 6 4 Direction of Rotation
AC SERVOMOTORS rotate counterclockwise (CCW)
when viewed from the drive end when motor and
detector leads are connected as shown below.
Fig 4.8 AC SERVOMOTOR
(1) Connector Specifications
(a) Motor receptacle
+ Standard
SAT Phase
B | Phawv
© | Phase w
© | Frame Ground
+ With brake
(eau,co7ee,)
100W.0 13H) a
eat
8
a
@aeze) cay ems) Oo
(Sow Size) (Se Same Brake terminal
ae E
F | Frame Gouna
(b) Detector receptacle
i [Searnema] K [aoa
GA) 6 [oar Revea | | tr et
[ert 8 ost [rer a
0 [owen Fonoa W [eva apa
[est et] Peat Wo
F Jerre soa] [erin
[sme Pr
oiler gesete| N=
4.6 5 Impact Resistance
When mounted horzontally and exposed to vertical
shock impulses, the motor can withstand up to two
impacts with impact acceleration of 50 G (490 m/s!)
(Fig 4:10)
NOTE
‘A precision detector 1s mounted on the oppsoste-dive
fend of the AC SERVOMOTOR Care should be taken
to protect the shaft from impacts that could damage the
detector
FaoRIZoNTAL
Fig 410 impact Resistance
4 6 6 Vibration Resistance
When mounted honzontally, the motor can withstand
vibration (vertical, lateral, axial) of 25 G (245 mvs!)
ig 411)
fen
Fig 411. Vibration Re:
4.67 Vibration Class
Vibration of the motor running at rated speed
is 15m or below (Fig.4.12).
Grek CORATION
Fig. 4 12 Vibration Checking5. CONFIGURATION
5.1 CONNECTION DIAGRAM
sFon200v Fon 100
| _ saovene eraacron
ea nll |
trio in
Fig 5 1 Example of Connection Diagram of SERVOPACK
with a SERVOMOTOR and Peripherals
ao(aHz0 0 ‘mos ‘noo! 103)
(aHEL 0 01 20 0 'MOOE 9} 05 “Ada 103)
LIUIGVELCUS-HOVO OdAL YOVEOAYAS J0 WeIBeIg y90Ig feUINU Zs “Gl
(20 0 onus) a
own
cas
2494 OBES) bir
NBN Xa)
fone
ane
tunaino ot
s
z
z
&
2
5
¥
8
a HOLONOAKSS Ov
3
Z
z
z
z
s we nation, op HODGR
a Bes as ORL ahs ee hae
: ost os fost 4
6 seyret
a(ay 0 0 £1 0 ‘Mmo0e 04 001 ‘ADDL 203)
(aHz9 0 01 £0 0 ‘moos 21 002 ‘Aooe 203)
E218: 2¢ US-HOVO OAL YOVEORHAS 10 WeiBeI yoOIG reuse ES Ol
Tounod |_|
‘asses. | pometn
aE
—15—3 MAIN-CIRCUIT TERMINALS:
5.4 CONNECTOR TERMINAL (1CN) FOR
W/O SIGNAL
Table 5.1 Main-Crcut Terminals for SERVOPACK
5.4 1 Specitications of Applicable Receptacles
Tema] Nome Desorption
Forz00v ‘Toble 5 2. Specifications of Applicable Receptacies for
@@ |Mamencut | "Sees 200% 200 eon 'SERVOPACK UO Signal
JAC input | * For 00V a Connector Type" | Tapes RacaFaae
Sneha 100 to 115V 73% S0760He Vode | "om
ove | Mor ‘Connects terminal @ to motor SERVOPACK | facturer_| Type. ‘Type Aenod
connection _| terminal A @) to B and @ to C asso] eae =
Fo: 2000 {Bight angie | Tavern | wr-sort | MEE, | mnsout
onto Single phose 2001 2304 THES sovsote 50%) Covtts
©O |power | revo “Th comes 0 wets ted pe NASA
‘nou ae aby Hands Tue Goi
Single pose 100 to 118V “gy, 5O/60HE + htached te SERVOPACK when shipping
@ [omung | Connects 1 motor terminal O
Must be securely grounded
@ GI Reever [Estra cenvoton rot noma 5 4.2 Connector 1CN Layout and Connrction
tepster | requred of SERVOPACK
The termmal layout of the SERVOPACK 1/0
signal connectors (ICN) is shown in Table 5.3.
‘The external connection and” external signal
processing are shown in Fig.5.4 on pagel?.
Toble 5 3 Connector 1GN Layout of SERVOPACK
T]2[s]*]s]el[7][s]*]w[u[ [el m[wlelwe
ov | ov | ov [mor] Ht | #2] son | mou] mem] so [ma [soa] mee [soe] +av] so | ro
OV for PG Ourput |Ouput| coven ume | gE, | Seno Mentor | aonted. | Aunty | +12v | Fame
‘Signat 1 | Daecton xt | ‘input | Power | Torque Monitor Input laput Output | Ground
ve | 20 | 21 | 22 | 23 | 24 | 26 | 26 | 27 | 28 | 20 | 30] a | a2
co | xPco} avoz | 'SO%| "SON | pron) prc | nor |SFO¥) SRY) wc. | SS | ray] so
+|- egy Now
Tine Om |oapal EON Tppne| [em | Seve resey| Beene | aay
Ouput |] ouput [70m] S| pve | Seme Rees | Cohrent |S
Phase C ‘Signe Prac | Ou att Limit Input a
a [ae [as | a6 | a7 | a6 [ 30 | a0] «1 [2 | as] ae | a | 6 | a7 | ae | 9 | 80
um [ALM 7 sc
pao | #Px0] pao |xrso| auoa | QM | AM | pu |p-or| ena Far p-ct] $6 [—1av] so |+1av] so | Fo
‘ine Diver | Line Orver | Servo | 9 TFs | Ome, | AI | Eve Convent] — rae
Sumer” | “Gupse, {O%| Som | Se ne] see | Rom [Find Curane | rv | 412 | Fae
Phase A Phase B = Ourput__| mace | Met | rasa | tngur Lert Input si — ne‘Tongue MoNTOR
(GuaTeD TORQUE AT 3v/1008)
‘SPEED MONITOR
(2v/c0odme)|
SPEED REFERENCE NUT
(hare shez a #6)
PROPORTIONAL CONTROL
‘AT 2 ON DAVE AT OFF)
REVERSE RUNNING
PROMI AT NLS OFF
FoRWaso seins
Peon at eS Or
[Nava SET AT 9
(ote 2) SH
ayongranmon “Pr
|UMIT DETECTION car= fP
ay
teow»
ssyou ar 1608 fs
SRY aut
savor arsewvo mane] LS
Aum |P
sao
cnyon ar sewo reaoy | [ay $80"
saoy-|"
Fig 5 4 1CN 1/0 Signal Connection and
External Signal Processing
75 4 2 Connector 1CN Layout and Connection of SERVOPACK (Cont'd)
Table 6 4 Input Signals of Connector 1CN
‘Signal | Connector
nae | onus Funetion Descrption
Trpating tha signal makes the SERVOPACK ready Yo recane Speed reerence pat
SV-ON 8 Serve ON Base block and dynamic brake are cleared
Proportional conto referent
‘applies feuon tora
Proporvonal deve io the motor to prevent
Poon | 28 : daiting when the motor i elt motionless without reference mput while the
lain ‘mam circuit kept energizec
NOT 26 [Reverse cunning prohibit | In the case of linear dave. etc, connect limit ewitch signal according tothe run
direction This signal ¢ “closed” during normal run
POT 41 [Forward running prohbt_| When limit switch © tipped. t becomes “open”
a ley External power supply to TCN-8, 24 26, 41 and 48
Prepare 8 24VDC(25mA min) power supply
IWA® | 12078) [Speed reference input _| At +600v. = rated speed 1s obtained
‘At £20 to £100V, =rated speed 1s obtained
For adjustment potentiometer [IN-B] s used
weet | 14015) [Aux reference input
Current int reference
ame nes +30V £ 10%6/100% torque +8V max
net | 29(30)
‘Current it rterence
pe | 44(48) | Mound unm =30V +10%/100% toque ~9V max
AUMAST| —__43__[Alarm reser This aignal resets tho alarm
‘When erher IW oN ic usbd be suo 1 ser the unused mput
Table 5 5 Output Signals of Connector 1CN
Connector
ane Function Desenption
TTurna OFF when fault e detected
For details refer to Table 6 2, "Fault Detection Function”
38(39) | Servo alarm
Tums ON wien motor sped exceeds approx 45 mn oF 480 fn
The motor speedesn be changed by using SWI.3
EON | 2229) | Motorman detection | TesMetor spendcan be changed
$480 r/min » Open SW1-3
“NCL or P-CL used Turns ON when output torque re
NCL or P-cL
+ N-CL or P-CL not used_Turns ON when output torque reaches the lev
set by potentiometr
ches the level set By
ct (6) |Current mt detection
“SRY | 2827) [Seno ready Turns ON when main power supply ON, aad fo Fon 8
F12v [16.48
ov _|t7, 92. 47, 49
=12V | _ 31.46
£12V output power | +12V 5% max output current 30mA
supply Used with speed reference o: curent limit input
Taam | 9 [Torue montor (ES OV/aied toauel F10%, OV max load TA max
NTG-M 10 ‘Speed monitor (£2.0V/1000;pm)+5%, load 1mA max
rao | 33 Prawa
‘*PAO 34 [Phase A] Encoder output signal after frequency division 1s output at PG pulse line driver
20 | a5 —|Pemtona Jase 9 CsA To be nanad ye enue ME 30)
PaO | 36 lor: [Phase B|
a Phase 6
FCO | 20 Phase |
PHA | 42(1) Tronuonng [P22 A] open cotasior op, encoder ouput ngnl ater requeny won
PHB | 40(2) | Set Phase B| Max operon voiage ” 30VDC
Fue} 283] Outout 2. praaeg] Max output curent 29mADC
‘ALOt aay (Open collector output
Aloe mets ge Peyax operating wotege _30VDC
aus a7 Max cutpt cuvent 20mADC5.5 CONNECTOR TERMINAL (2CN) FOR
OPTIGAL ENCODER (PG) CONNECTION
5 5.1 Specifications of Applicable Receptacles and
Cables (Table 5 6)
Table 5 6 Specifications of Applicable Receptacles and Cables
crane Type] Applicable Receptacie Type ‘Connection
senvorack| Manulacturer | Sodered Type | Cauking Type | _Cese? Cables
MR2ORMA, | Honda Tsushin . ji 0P8409123 or
wore | "OS aime | wort | ne-aoron | wn-zous | Bestinss
“Made by Horde Tauthin Cod
Table 5 7 Details of Specifications of
required, purchase uns of tanrd lengths
shown m tale 87
Applicable Cables
Conneston | _Sostred Type [Caution
Toskawa
Terma | oretasiza | oc e00000
Wonufacrer Fopkra Cable Go
Davi, Kavy-Sw
General So Kaw-s6
SoSidons | ANS22x36" | qwazer ior
For Soldered Type
For Caulking Type
NOTE
1. When applicable cables listed in Table 5.7 aro used,
allowable wiring distance between SERVOPACK and
‘motor 16 a maximum of 20 meters
2 The cable applied for 50 m winng distance 1s availa-
‘blo on order (Yaskawa drawing No DP8409179)
{Mvaning distance is 20 m or more, contact your Yaska-
wa representative
6.8 2 SERVOPACK Connector (20N) Terminal
Layout and Connection
‘The terminal layout for the SERVOPACK connec-
tors (2CN) for connecting the optical encoder is
shown in Table 5.8, and the connection method
of 2CN and the optical encoder, in Figs. 5.5
and 5.6.
‘Table § @ Connector 2CN Layout
eet of SERVOPACK
postion
and TT2zT2>]7* [s]*]7
red Paov | Paov| Pcov | Pasv.
@p>°]"
pu | #eu| ev | sev
4 Lis |e | 7 |e | 19 | 20
pc | #ec| pa | pa] po | era | Fo
oie For OR, See Par 6 87
Yenve
Sonera
Specticatone
~19—5.5 2 SERVOPACK Connector (2CN) Terminal Layout and Connection (Cont'd)
loPricaL eNcooeR 1 OB m8
ono!
Hero tt
concen, f | sa poo] Ft
wae oT
‘orange! {1 it
pan 11 Gee
one 1
corey | F 1 . oe
mene tt
Tt
neo| 1 at
T ot
ohnne | : ea
' denn
! on
cecovrason!
ond ei 2 EE ne atid cate
SPEores :
* Mtb Te tuner ne
Not Coon srcteon pt ena ra fotows
Sere pestaeaerceicg
ic aches) ues BEASTS Ange on
ane ‘Type MS3087-12 (Cable Camp)
Fig 5 5 Soldered Type Connector 26N Connection and 1CN Output Processing
{Winen using Conecton Cable OPecoe'29)
OPTICAL ENCODER =, O2mme SERVOPAOK
HE rote mtn cate
" Mado by Tox banat oe
"Note Connacorspectcatons of opel encoder ae a8 fotows
‘Connector “Type MSa1G2A20-20° ecapace)
‘eset tno tached) Type MESTO0620-708 (Angle pl)
‘Tipe MS90SY°124 (Cais Sap)
Fig 5 6 Caulking Type Connector 20N Connection and 1CN Output Processing
(When using Connection Cable DE8400093)
2 —6. OPERATION
6.1 POWER ON AND OFF
Arrange the sequence so that the power is
simultaneously supplied to the main circuit (R,
T) and the control circuit (r,t), or supplied to
the control circuit first, then the main circuit
(Figs.6.1 and 6.2).
woce
on tue
goozsnnc
Sono
Fig 6 1 Connection Example for
‘Simultaneous Control Power ON/OFF
{When using AC Servomotor for 200V)
1SUP, 25UP Surge supprestor CRSOSO06A
ir eauratet (made by Okara
rote induces C9” a)
10 Fywheel died fio provet spite of SRY)
Fig 6 2 Connection Example for
Main-circurt Power ON/OFF
(When using AC Servomotor for 200V)
Arrange the sequence so that the power is
simultaneously cut (Including momentary power
failure) (Fig.6.1), or the power to the main
circuit is cut first, then the control circuit
(Fig.6.2). The order is the reverse of the
power ON sequence.
Precautions. for connec
(in Figs.6.1 and 6.2)
+ Make sequence to assure that the main-circuit
power will be cut off by a servo alarm signal.
If the control eirewit 1s turned OFF, the LED
indicating the kind of ‘servo alarm also goes
OFF.
+ When power is supplied to the power ON/OFF
sequence shown in Fig-6.1, the normal signal
is set (5Ry is turned ON) in the control cir-
cuit after a maximum delay of 1 second.
When the power is turned ON, a servo
alaPn signal continues tor -approximately- 1
second (normally 200 to 300 ms) to initialize
"SERVOPACK
nS.
Hold the main-circuit power ON signal for
approximately 1 second. However, this is un-
necessary in the sequence in Fig.6.2, because
the control power is always turned ON.
+ Since SERVOPACK 1s of a capacstor input type,
large recharging current flows when the
main circuit power 1s turned ON. (recharging
time: 0.2s). If the power is turned ON and
off frequently, the recharging-current limit
resistor may be degraded and a malfunction
may occur. When the motor starts, turn ON
the speed reference and turn it OFF when the
motor stops. Do not turn the power ON or
OFF.
* Before power _ON or OFF, turn OFF the
servo ON" switch to avold Woubles at Wane
sient6.2 SPEED REFERENCE
6 21 Speed Reference Circuit
From the SERVOPACK built-in control power(1CN-
®. @: +12V, 1cn-@. @. @, @: OV.
1GN- @), @ : ~12V) or the external power, the
speed reference voltage is given to ICN-@ and
@ or to 1CN-@ and (9. When the SERVOPACK
built-in control power is used, the motor speed
fluctuates in the range of 228 of the speed set
value.
‘The method for giving speed reference voltage
1s described below.
(2) For accurate(inching) speed setting
vee aske-108 |
Jon equal
we ual
25HP-08 type ttle otaon Ye, wre wound vanabie ee
for wan dal MOO0-3004) mage Oy Sakae Tua ine
(2) When Muttiple-rotation Type,
Wire Wound Variable Resistor 16 used
1a (WOR OVER) 1a (4 W OR OVER)
3» on ow seo,
SOWN ype Carbon vari rer made by Tokyo Comet
Secs
\owand hghepeed relays Road role (SRFB, SACS) made by
"Nopon Electr or exelent, or lta aay (2A) mad BY
COMO or eaten
‘NoteWhen 2 carbon resor used, a great resid! resistance
Temas, ané 9 the spaed cont range Bacomer sppronmately
(0) When Carbon Variable Resistor is used
‘Parentheses ae for suxtary Mout
Fig 6 3_ Method for Giving
‘Speed Reference Voltage
(for Accurate Speed Setting)
(2) For relatively rough speed setting
vara w on over) |SERVOPACK.
‘ Parenthoee are for souary out
‘Not Won a carbon renor tune, oft renal restance
‘aie, and to he apaed conv Yangebacomes about S00"
Fig 6 4 Method for Giving Speed Reference Voltage
(for relatively Rough Speed Setting
‘8s compared with Fig 6 3)
6 2 2 Stop Reference Circuit
When commanding a stop, do not open the speed
reference circuit (ICN-@ or 1CN-(@), but set
to OV.
soa
aw on oven)
SSERVOPACK
2napt
(a) When Muttiple-rotation Type
Wire Wound Variable Resistor 1s us
tein RUNION
Caw oR vem St0° OF
=
(0) When Carbon Vanable Resistor is used
‘Pareneses are for svuary np
Fig 6 5 Mothod for Gung Stop Reference
6 2 3 Handling of Speed Reference Input Terminal
The unused terminals, out of the speed reference
termnals 1CN-@, @ and the auxiliary input
terminals 1CN-@ ; (3 must be short-circuited.
6.2 4 Auxiliary Input Circuit (+ 2 to + 10 V)
Awaliary input circuit 18 used for application at
rated reference voltage other than *6V.
+ Adjustment procedures
Between ICN- @ and @ ( @ as OV), mput
the voltage to be used to set the rated’ speed,
and adjust the potentiometer ‘so that the
rated speed 1s achieved.
When combined with Yaskawa Positionpack in
positioning system drive, auxihary input terminals
are normally used as speed reference input. In
this case, positioning loop gain 1s adjusted with
the potentiometer 1VR OREB). For adjustment,
be sure to refer to Positionpack instruction
manuals.
26.3 EXTERNAL CURRENT LIMIT REFERENCE
CIRCUIT [P-CL, N-CL]
Current can be limited from the outside as well
as within SERVOPACK. The external current
limit is used for the following cases:
+ To protect the motor from overload current
when an abnormal load lock occurs in the
oad.
+ To change the current limit value according
to the external sequence.
The current can be limited by multi-stage
setting by the use of relays (Fig.6.6). The
same effect can be obtained by giving voltage
signals making analog change.
etsy Lowiee ray ype G2AAS2A made by OMRON
Fig 6 6 Mult-stage Switching of
Current Value at Forward Side
6 3 1 Method for Giving External Current
Limit Reference
Forward current and reverse current can be
controlled independently. The forward current
can be controlled by giving a reverse voltage
(0 to -9.0 V) between SERVOPACK terminals ICN-
@® and @;} the reverse current can be con
trolled by a forward voltage (0 to 9.0 V)
between terminals 1CN- @ and @ .
The relation between the rated current of
the motor and current limit values is rated cur-
rent at 3.0V for applicable motor. The power
‘supply must use an internal resistance less than
2k. The input resistance at SERVOPACK side
must be greater than 5kQ. When external cur-
rent is not restricted, contacts between termi-
nals 1CN- @ and @ and between ICN- @
and @ are opened.
6 3.2 Set Voltage and Current Limit Values
‘The relationship between set voltages of 0 to
29.0 V_and current limit values are shown in
Fig. 6.7.
200
cormyous
Comment
RAO
~
100|
ee)
‘SET VOLTAGE @
(0) Current Limit at Forward Side
00
contmvous
Comment
Rano
140]
° PER > . °
SET VOLTAGE
(b) Current Limit at Reverse Side
Note W ating vue exconds max ouput current value of Sropc
‘max utp current va Becomes stration value
Fig 6 7 Set Voltage and Current Limit Val
6 3 3 Current Limit when Motor is Locked
When locking a motor by applying a current
limit, determine a current limit value less than
the rated current of the motor. If the load condi-
tion requires a current limit exceeding the rated
motor, current, refer to Par. 6.5(3), "Overload
detection level” and make sure to unlock the
motor before reaching the trip level.
Note that when the speed reference voltage
is less than tens or so millivolts(affected by set~
ting of GAIN [[OOB), the motor lock current
sometimes pulsates. If this is not desirable,
‘the current pulsation can be removed by in-
creasing the speed reference voltage.6.4 CONFIGURATION OF 1/0 CIRCUIT
For proportional drive, overtravel, servo ON,
alarm reset, servo alarm output, current limit
detection output, TG ON, servo ready output,
ete., each I/O circuit isa noncontact circuit
insulated with optical couplers. The external
circuit, therefore, must be constructed with the
specified voltage and current.
6 41 Input Circuit
There are five input signal
drive reference, _forward/reverse
overtravel protection, alarm reset. Construct
the input circuit using 24 V power supply
(Fig.6.8). Typical circuits are shown. in
Fig.5.4,
Servo ON, pro-
NOTE
The user must provide the 24 V power supply
24VDC +1V, 20mA or more (approx SmA/circul)
+a SUE
$56
el
Fig 6 8 Conhguration of /0 Circut
(2) Proportional Drive Reference [P=CON]
If a position loop is not set for positioning, and
after completion of positioning, has been left
for quite a long time, the positioned point may
have moved due to preamplifier drift. To avoid
this, switch the speed amplifier from PI drive
to B drive after the positioning and the loop
gain in the control systems drops and the drift
decreases. With several percent of friction
load, the motor stops completely.
(2) Forward and reverse running prohibit
{P-OT, N-OT]
These circuits prohibit motor drive in forward
rotation (counterclockwise rotation viewed from
the load coupling side) and in reverse rotation.
By inputting the P-OT or N-OT signal, the
cireuit stops drive of the rotating motor and
energizes the built-in dynamic brake to stop the
motor. After stopping, the motor can be oper~
ated only in a resetting direction. However,
Grive is not possible on the instruction to oper
ate to the OT side.
The P-OT and N-OT operation specification
is as follows:
‘SdeP Power] SdeN Power] Operable
ONTA ONTR | Drection_|Pseley
Dumg POT [Bare cut off| Power on | Swen | [P]
Dumg NOT] Power on [Base cutoff] sieP | [nl
Noto Oporanonm «reverse drecton possi for bot ades P and
Naftecuttng ot he base and eleseng DB dung DB operation afer
PINOT
NOTE
When the overtravel prevention circut is not used,
connect 1CN-@ and @) to the OV terminal of the
external 24 V power supply
(3) Servo ON [5-ON]
‘This circuit is used to turn on the main-circwt
power-drive circuit of the SERVOPACK, When
the signal of the circuit 15 not input (Servo OFF
state), the motor cannot be driven. If this sig-
nal is applied during motor running, the motor
will coast to stop.
NOTE
Before turning power ON or OFF, turn OFF the “Servo-
‘ON switch to avord troubles resulting from transient
current
(4) Alarm reset (ALM-RST)
This is the input to reset a servo alarm state
other than the overcurrent alarm (Display[L] ).
‘Turn OFF control power temporarily to reset
the servo alarm if an overcurrent alarm ([T.] )
6 4 2 Output Circuit
There are four output signals: Current limit
detection, TG ON, Servo alarm, Servo ready.
These output circuits are non-contact, em-
ploying transistors. Voltage and current speci
fications are
Applied Voltage(Vmax) = 30 V
Conduction Current (Ip) $50 mA
NOTE
‘The output circut requires a separate power supply
It ts recommended to use the same 24V power
‘supply used for the input circutt (Fig. 6. 9)
ee | rena Rt
4 fo)
FLEWHEEL BODE i
Fig 6 9 Output Circuit
—u6 4 3 Optical Encoder (PG) Output Crreutt
IPAO, #PAO, PBO, #PBO, PCO, *PCO}
Phases A, B, and C (original point) signals for
the optical encoder, PG are output.
Use these signals as positioning signals.
‘The output signal specifications are as follows:
(2) Signal form
+ Two-phase pulse with 90° pulse difference
(phases A and B)
+ Original point pulse(phase C)
(2) Ouput circuit and receiver circuit
Two types of output circuits are provided: line
driver’ output and open collector output.
Fig.6.10 shows an example of line driver output.
itn
tS ve)
—qfr
‘Sovoc, sk CURRENT
‘open coutecron ourPuT
>
| teva
Epronee
nage by ona iabuants ne
Fig 6 10 Output Circurt and Receiver Circuit
(3) Output phase
nse FORUM MEG uae REPRE RIN
moe eet SE LS
Fe EO
me ae
‘Note Phase (anginal pom pulse) synchroned wih pha A
Fig 6 11 Output Phase
(4) Pulse resolution
The pulse frequency of the PG can be further
divided by using the divider in the SERVOPACK.
The phase relation is the same as in (3)
above, Set the pulse frequency dividing ratio
according to Table 6.1. Fig. 6.12 shows the op-
tical encoder output waveform under the divid~
ing pulse frequency.
frnaeg ee __L___
FLAP 7 fitene
punsee SUP LEE E J ao n
eee el ee ee ) Bier
cea
muses TLS LT LSP Jee.
coe ee eet ee ee
ee eee
Fig 6 12 Output Wavetorm of
‘Optical Encoder
Table 6 1 Setting of PG Pulse Frequency Dwiding Ratio
wr [o,i[2 [2 ]*ls le ]7 es) ;e /Alelctoletr
Pulse Frequency -|-
fuses Froawerer | ayy | v2 | va | v4 | vs | v8 | vio} tz] 116 | 720] 1/90] 2/3 | 278 | —
“Hexadoama gia wich
tal oft6.5 PROTECTIVE CIRCUIT
SERVOPACK provides funtions to protect the
body and motor from malfunctions.
(2) Dynamic brake function
Servopack incorporates a dynamic brake
emergency stop. This brake operates when:
+ Alarm (fault detection) occurs.
+ Servo ON command is opened.
+ Main power supply 1s turned OFF.
+ During deceleration at P/N overtravel
(2) Trouble detecting functions
Table 6 2 Trouble Detecting Functions.
Trouble Detection
‘Overcurrent flow in the main ercut
aa {at 1 2 tes min inst max current)
‘Guru Protector
oe Creut protector tnpped
Regenerative orout not actwated m
Regeneration ‘SERVOPACK
Trouble * For 200" only 200 to 700W
* For 100V_ only 100 to 300W
Excessively high OC volatge in the main
creut
Overvoltage ‘For 200V approx 420v
* For 100V approx 220V
Overspeed Excessively large speed reference input
Low DC voltage in the main erout after
— ower ON
Voltage Drop | For 200V approx 150V
For 100V approx 75V
(Overload condition of motor and
careers SERVOPACK
ay Element ertor on the panted eveut
cde board of SERVOPACK.
oo Wong wang of motor ereut or PE
(CPU Error ‘Any error of CPU
(3) Overload (OL) detection level
Fig. 6.13 shows the setting of overload detection
level at 100% rated motor current. For rated cur-
rent 2008 or more, the higher the motor speed 15,
the quicker the motor responce to the same
overload.
crvane
o
N= 9000
aaa)
ore
00 ‘300
MOTOR RATED CURRENT ()
Fig 6 13 Overioard Characteristics
(4) Servo alarm output [ALM+, ALM-]
If any trouble detection circuits in Table 6.2
functions, the power drive circuit in the
SERVOPACK goes off, 7-segment LEDs indicate
the operation condition and a servo alarm signal
is output.
The alarm codes are also output to the ex-
ternal through open collector output circuits of
ALO1 to ALO3. See Table 6.4.
(5) Protective circuit operation
‘An alarm signal indicates some trouble, Check
the cause and correct the trouble, and restart
the operation. Before checking the cause, turn
OFF the power to the main circuit to avoid dan~
ger. Apply the sequence so that the alarm sig-
nal turns OFF only the main circuit( ®, ©), as
shown in Figs. 6.1 and 6.2. This allows rapid
reaction in the event of a malfunction.
If the power to the control circuit (@,@)
is simultaneously turned OFF, this also turns
OFF the LED in the SERVOPACK indicating the
cause of the alarm signal.
CAUTION
‘When an alarm signal cuts off only the main rout,
set the speed reference to OV before supplying power
to the main circuit to resume the operation.
(6) Resetting servo alarm
To reset_the servo alarm, turn ON the alarm
reset (ALM-RST) signal of input signal, or turn
OFF the control power supply once.
ut O) or ison (SERVOPACK 1s over
loaded), the reset alarm is not immediate and
occurs 2 few minutes later.
ae6.6 LED INDICATION
LED MAIN) incorporated circuit protector and
‘T-segment LED show status of SERVOPACK and
alarm.
Table 6 3 LED Status Indicatons
‘Status of SERVOPACK Indication
‘Any indications of 7
ff
CRAIN] LED inside MCCB 1s it
Control Power Applied sgment LED
Man Power Appi
Base Curent Intorupted sere
Current Conducting
(Normal Operator)” —_| 7soament | [1] H¢
P Side Overtravel eo Plem
N Sede Overravel fen
Table 6 4 Alarm Display and Alarm Output Code
(SVALM and 3-bit Output)
poten] ERT] So | | OUR OFT sy
noma [JE] s | x |x |x ]o
Sin eee
CCB : x fe} x x
RG 3 [olol|x|x
ov ee ea ieee
o |@l o}|x]|o].x
°6
Wve Eee | x |EO|O. |x
ou 7 oO oO x
eu |)
ote? |e] ee] *
© Output wane turned ON
% Gott tanto timed OFF
6.7 PRECAUTIONS FOR APPLICATION
67 1 Minus Load
‘The motor is rotated by the load; it is impo
ble to apply brake(regenerative. brake) speinst
this rotation and achieve continuous running.
Example: Driving a motor to lower objects
(with no counterweight)
Since SERVOPACK has the regenerative brake
capability of short time (corresponding to the
motor stopping time), for application to a minus
load, contact your YASKAWA representative.
-a-
6 7 2 Load Inertia J, (GDt)
The allowable load inertia J, (GDi) converted to the
motor shaft must be within ten times the inertia
of the applicable AC SERVOMOTOR. If the allow-
able inertia is exceeded, an overvoltage alarm may
be given during deceleration. If this occurs,
take the following actions:
+ Reduce the current limit.
* Slow down the deceleration curve.
+ Decrease the maximum speed.
For details, contact your YASKAWA repres
tative.
6 7 3 High Voltage Line
If the supply voltage is 400/440 V, the voltage
must. be dropped, three-phase "400/440V to
Single-phase 200 V’ or 100 V by using a power
transformer. Table 6.6 shows the transformer
selection. Connection “should be made so. that
the power is supplied and cut through the pri-
mary (or secondary) side of the transformer.
6.8 PRECAUTIONS OF OPERATION
6 8 1 Noise Control
SERVOFACK uses is a power transistor in the
main circuit. When these, transistors are
switched, the effect of tor -{ (switching noise)
may sometimes occur depending on the wiring or
grounding method.
‘The SERVOPACK incorporates CPU. This re
quires wiring and treatment to prevent noise in-
terference. To reduce switching noise as much
as possible, the recommended method of wiring
and grounding is shown in Fig. 6.14.
(2) Grounding method (Fig. 6.18)
+ Motor frame grounding
When the motor is at the machine, side and
grounded through the frame, Cf-£- current
flows from the PWM power through ‘the floa
ing capacity of the motor, To prevent thi
effect of current, motor ground terminal ©
(motor frame) should be connected to terminal
®of SREVOPACK. (Termnal © of SERVOPACK
should be directly grounded.)
SERVOPACK SG 0 V
Noise may remain in the input signal line, so
make sure to ground SG 0V. When motor
wiring is contained in metal conduits, the con-
duits and boxes must be grounded. The above
grounding uses one-point grounding.6.8.1 Noise Control (Conta)
saovac
on
s00vAc
J — Twa able
Notes
1 Ute wes of 9 Simm oF more for grounding tothe cite orfarably Ha woven
2 Eaanect ne hers obserwng te precautions as shown 2) Nowe Har matataton
(2) Noise filter installation
When noise filters are installed to prevent noise
from the power line, the block type must be
used. The recommended noise filter is shown
Table 6.5. The power supply to peripherals
also needs noise filte;
NOTE
It the noise fiter connection is wrong, the effect de-
‘creases greatly. Obsorving the precautions, carefully
‘connect them as shown in Figs 6 15 to 6 18,
Fig 6 14 Grounding Method
(a) Separate the input and output leads. Do not
bundle or run them in the same duct.
' '
Table 6.5 Recommended Noise Filter . [ ! 4
SERVOPA —] Aopele ced asa Fa i co
oon cacr._| Nowe ete | Tipe | Specteabrs — } I
| SUST A a ce |
“008 2000 | trans i
ov | SOMBER SHES Ll | !
| swoon a] T cfevell| o> Leen
cow HORE + !
n. [seat 210A] SOAS ES ion 0x ox] |
308, | sro
ee urarsa| SapepatE sepandre ohcurs
si |s501 POOR G000
SEF
Ta | seas a| 0%, |) SORAB ts x Fg 618
ox
vw ee | oy
oz See 8 rok Sata ar wk
corey | SROMEE A vrarsh] Stites ok
Made by Tolan Corp
‘nose fiter i required, request your Yaskawa representative
2(b) Do not bundle the ground lead with the filter Table 6 6 Power Supply Capacity and
output Line or other signal Hines or run then CCB or Fuse Capacity
in the same ‘duct. aa *
Semvopacx | Pome Ca
i! cons] Sara | po Cale | por senrack | wr Seek
a] 20007 |SRaENBT_-A—— 03 $
00,0 | seO1ABI A] 05 5
xen ea ‘x0 (02n |srooAei__a| 075 5
© ae 200V F200 (040) | SROSABT._R. 10 70
c0(067 |sros- R14 i
(088 [stor al #
20/007 SSA ‘| 08 =
oh sony [Ho | stores" A[—— os. 5
oo 2x0 0z7 | srazaes“R| 078 70
2c0(640] sro “n—10 ra
Fig 616 Taos trad act
(c) Connect the ground lead singly to the box
or the ground panel.
{4
bd
Fig 617
(a) If the control panel contains the filter,
connect the filter ground and the equipment
ground to the base of the control unit.
Fig 618
6 8.2 Power Line Protection
‘The SERVOPACK is operated through the commer-
cial power line (200 V or 100V). To prevent
the power line accidents due to grounding
error, contact error, or to protect the system
from 'a fire, circuit’ breakers (MCCB) or fuses
must be installed according to the number of
SERVOPACKS used (Table 6.6).
‘A quick-melting fuse cannot be used, be~
cause the SERVOPACK uses the capacitor-input
power supply and the charging current might
melt such a fuse.
a
Note For shrt-orout breaker, spect the tghrspaed pe
of sho “
‘The be day tipo mapped
6.9 APPLICATION
6 9 1 Connection for Reverse Motor Running
If, the machine construction requires that the
normal forward reference is used for reverse
motor running and the normal reverse reference
for forward running, short circuit across 2CN-1
and 2CN-7 of connector 2CN for the PG. In this
case, change of motor and PG connection 18 not
required. For forward reference, frequency
dividing output from SERVOPACK forwards B~
phase.
20N3 (ov OF Fay
2087 (0)
Fig 6 19
Note The conection batwoen 2CN-—1 and 20N-—7 should be mado
' cable sre connector (MR-ZOF ot MAP-20F0!) ae short as poste
Ife net done an ver maybe occur ove to nae
6 9 2 Speed and Torque Measurement
When an instrument is connected to measure
speed and torque, make the connection as
shown in Fig. 6.20, using a DC ammeter of
tlmA load at fullscale voltage (both swing) -
Speed and Torque
Measurement
23.0V 4108/
100% torque
#2.0V 3587
1000 r/min
+ Instrument: £1 mA(both swing) ammeter.
Use ammeter of DCF-6 or
DCF-12N by Toyo Instrument or
equivalent,
+ Torque monitor output(ICN-9):
* Speed monitor output(1CN-10):6 9 2 Speed and Torque Measurement (Conta)
When an R Series motor (rated
speed: 3000 r/min) is used, and
speeds are to be measured up to the
maximum speed (4500 r/min) in both
directions, use #9V (both swing) DC
voltmeter.
+ Example:
6 9 3 Use of SERVOMOTOR with Holding Magnetic Brake
When SERVOMOTOR with magnetic holding brake is,
used, execute the following timing for signals
ON and OFF, The magnetic holding brake is,
released by current conduction.
lyagnenclro.one_OFF [ome ISL OF
eee
‘SPEED REFERENCE en
WANG
MOTOR ROTATION ;
ter he moter hes stopped com
he take To declerte te motor
se "show ym gt ant pig ee
Servo ock stats tien 50 me we
Fig 6 21 Magnetic Holding Brake ON-OFF Timing
7. INSTALLATION AND WIRING
7.1 RECEIVING
‘This motor has been put through stringent tests
at the factory before shipment. After unpacking,
however, check for the following.
Its nameplate ratings meet your requirements.
+ It has sustained no damage while in transit.
+ ‘The output shaft can be hand-rotated freely.
However, the brake-mounted motor does not
rotate since it is shipped with the shaft locked.
+ Fastening bolts and screws are not loose.
If any part of the motor is damaged or lost,
immediately contact your YASKAWA representative
giving full details and nameplate data.
7.2 INSTALLATION
7 21 SERVOMOTOR
AC SERVOMOTOR can be installed either horizon
tally or vertically.
(1) Before mounting
Wash off anticorrosive paint on shaft extension
and flange surface with thinner before connect-
ing the motor to the driven machine. See Fig.
ma
mrcnconnosive
7-1 Anteorrosive
Paint to be Removed
)
Use the motor under the following conditions.
Location
+ Indoors
+ Free from corrosive and/or explosive gases or
liquids
+ Ambient temperature: 0 to +40°C
+ Clean and dry
+ Accessible for inspection maintenance and
cleaning
If the AC SERVOMOTOR is subject to excessive
water or oll droplets, protect the motor with a
cover. The motor can withstand a small amount
of splashed water or oil.
(3) Environmental conditions
Ambient Temperature: 0° to +40°C
Storage Temperature: -20° to +80°C
Humidity: 208 to 80 RH(non-condensing)
(4) Load coupling
True aligament of motor and driven machine is
essential to prevent vibration, reduced bearing
and coupling life, or shaft and bearing failures.
Use flexible coupling with direct drive. Align-
ment should be made m accordance with Fig. 7.2.
When mounting coupling, ease the impact on
the shaft and avoid the excessive force on the
bearing.
“|
j
Oa nen spn
orceas eens
ai
Fig 7 2. Alignment of Coupling
(5) Allowable bearing load
Avoid both excessive thrust and radial loads to
the motor shaft. If unavoidable, never exceed
the values in Table 4.1.
When mounting the gear, coupling and
pulley, ease the impact on the’ shaft and avoid
excessive force on the bearing. (10G max.)
a=7 2.2 SERVOPACK
(Q) Installation
‘The SERVOPACK type CACR-SREXIAB is rack-
mounted type.
(2) Location
When installed in a panel:
Keep the ambient temperature around SERVOPACK
at 55°C or below.
When installed near a heat source:
Keep the ambient temperature around SERVOPACK
below 55°C.
If subjected to vibration:
Mount the unit on shock absorbing material.
If corrosive gases are present:
Avoid locations where corrosive gases exst
since it may cause extensive damage over long
use. Especially vulnerable are switching opera-
tion of contactors and relays.
Unfavorable atmospheric conditions:
Select a location with minimum exposure to
oil, water, hot air, high humidity, excessive
dust or metallic particles.
(3) Mounting Direction
Mount the SERVOPACK unit vertically on the wall
with main terminals being at the bottom to take
advantage of natural air convection. (See Fig.
7,5(a).) Install it with setscrews tightened at
four mounting holes in the unit base. To
change to base-mounted type, change the sup-
port position as shown in Fig. 7.5(b). Mounting
screws of base support are attached to the
SERVOPACK.
wa
t
wa
t
‘VENTILATION
(2) Rack-mounted Type
‘VENTILATION
{(b) Base-mounted Type
Fig 7.5 Mounting of SERVOPACK
7.3 WIRING
7 3.1 Rated Current and Cable Size
Tables 7.1 and 7.2 show external terminals,
rated current, and cable sizes of the power
unit and SERVOPACK, respectively. Select the
type and size of cables to meet ambient condi
tlons and current capacity. The cable size is
calculated s0 that a bundle of three cables can
bear the rated current at an ambient tempera~
ture of 40°C. Table 7.3 lists the type of
cable:
Table 7.1 Rated Current
= ‘Rated Current (Effective Current)
External Terminal 2O0V Glass Y00v Class
oo "SAASABT | SAOTABT | SAceABT | SAOGABI | SAosAti [ess fra] SAASAB2 | SRotARe | SAMoARe | SAOBARD
‘on Main Creut Power Input ®O 13 25 45 65 104 26 45 80 no
‘tne | Meter Commacton_ Gee! + 14 28 37 53 17 23 43 60
ont Power nt ‘OO 05
| Serta Snel Conese [10H TOOMA DC max
Of, [Ps Sm Gomes 204 TOOMA DC mae (GO0MA DC tor power ine ory)
[Gnd = =
The unt of curentie 7:06
Table 7.2 Recommended Cable Size of SERVOPACK
Te ‘Cable Sze mm?
External Terminal 200V Cisse T0Ov Class
ome | ASHE [SOTA Ss | sens [Soe [oe a] Sa | Sa | shad [SOD
Wan GrcatPoveripa | OO | HV 125 or mow HIV 20 oF more HIV 125
Of, [tate comecton™ (GOS HIV 25 or more HIV 20 0r more
Conte Ponernt OO HIV 125 or moe
‘Control VO Signal Gonnetor| 10 _| : Gunscae estas ouster cane
Ot Ts Sgr Conon | 208 ee ee cn vont
(Gund = HIV 1 25 of move7.3.1 Rated Current and Cable Size (Cont'é)
Table 7 3 Cable
‘Type of Cable Baa
Vinyl Cable (PO)
{600 V Vinyl Gable dvi Gy
‘Spocal Heat Restart Cable HV 7
woes
4) For man orcut, use abies of 600¥ or more
2 Winer cabins are bundled or rom through duct (unplatereg
Dalen chlorde condut or mate Sondut, sale! the arg
fable ute han tad conser he curren ro rae a he cables
1 Where the bent (panel tue! tmperture 8 hgh C40 To
(0-0), une haat vente cabs
7.3 2 Wiring Precautions
SERVOPACK is a device for speed control of
1000:1, and signal level of several milli-volts or
less. The following precautions should be taken
when wiring.
(2) For signal lines and PG feedback lines, use
twisted cables or multi-core shielded twisted
pair cables (Yaskawa Drawing No.DP8409123 or
DE8400093).
Cable length is a maximum of 3 m for refer
ence input lines and a maximum of 20 m for PG
feedback lines. Use the shortest possible
Tength.
(2) For ground line, cable should be as heavy
as possible to provide Class 3 ground (ground
resistance 1000 or less). Make sure to ground
at one point. If the motor and machine are
insulated, ground the motor.
(3) To prevent malfunction due to noise, take
the following precautions:
+ Place noise filters, SERVOPACK and 1/0 ref-
erence as near as possible to each other.
+ Make sure to mount a surge suppressing ci
cult into the relay, electromagnetic contact,
and solenoid coils.
+ Make sure to mount a surge absorbing circuit
into the relay, electromagnetic contact, and
solenoid coils.
+ Run the power line and signal line, keeping
‘the distance to 30cm or more; do’ not run
them in the same duct or ina bundle,
When the same power 1s used for SERVOPACK,
as for an electric welder or electrical dis~
charge machine or when a high-frequency
noise source is present in the vicinity, use
filters in the power and input circuits,
‘The SERVOPACK uses a switching amplifier,
and spurious noise may be present in the sig-
nal line, Never leave the termination of the
analog input wiring open.
(4) Remedy for Radio Frequency Interference
(RFA)
SERVOPACK is not provided with protection from
radio frequency interference. If the controller
is adversely affected by radio waves, connect a
noise filter to the power supply.
(5) The signal hne uses cables whose cores are
extremely fine (0.2 to 0.3mm). Avoid using
excessive force which may damage these cables.
73.3 Power Loss
The power loss of Servopack is shown in Table
7.8." The values are calculated under the fol-
lowing conditions.
+ Su (GDAL)= 10 xy (GM)
+ Repetitive duty of N=0~~4000 r/mn 1s 58.
Table 7.4 Power Loss at Rated Output
Td Tori
erm oma
Giga PORCH Oe Rape ea
eas | calRton [Sure] Cecut| Resetanoe | Grout | TO!
(HP) Ww Ww w_| we
yl wer alo fa] — 9
ilove ape fs] —
20
worn a fw|e @
ao oe
[cow a] or fos] 7
[mera] so fos] e a
»
[erm] fe] F
@leeatn [al 2
m
omafe[a|_« &
vo
Bloentalel« 7
fowate [ole «
Tie eats es cates ge’ bas et eer
Pees” eae ise Seer Sake Reann
Sasa oo bat ee mers na
PLoS Re ea rt8. DIMENSIONS
8.1 SERVOMOTOR DIMENSIONS in mm (inches)
If the capacity is the same, the dimensions are
the same even if the voltage or pulse specifica~
tions differ (100V, 200V, 1500 pulses or 1000
(1) Standard (with key, straight shaft)
Dimensions of the keyway are based on JIS
pulse) Gapanese Industrial Standard) B1031" "Sunk
So Gienet : keys and their corresponding keyways)." Par-
The dimension diagrams show two types: allel key has beon attached.
without brake (with key) and with brake (with
key). The shaft end dimensions that are
non-standard are shown for apphed models.
The SERVOMOTOR proper is the same as shown
in each diagram.
1aK-01
excooentean
Lier 38043 7)
__ / AGED Ore
‘ivezexe TWISTED woron cio. SALE 172. {ih —
ey ol al
4 = ca ‘ayaa a
fare on 2
[2 _jrtosa ra 3
En i
*' Tar
w [oo [ara
ws] as] 19
fan] gei] ah
ove] gen laen|ora| aa
a
ona)
‘s0197)
‘nso Mane
cle | ae
wi [uso [oen| 4s,
ae8.1 SERVOMOTOR DIMENSIONS in mm (inches) (Cont'd)
+ TYPE USAREM-O5AC 2K
98107
4aba8oa
Avorox Maas 4g (97)
+ TYPE USAREM-O7AL 32K
(2) with Brake (with key, straight shaft) ue Fayrsan
Tame er eqns aeons Sloe
Omtamese” Prauetna Segara) Biost” Sunk
eee eee ae eoceeeeme he ears
eras ae eee
‘+ TYPES USAREM-AS!_i:2KB, 01 i _Soatia 78)
g
e
‘so2o8
ca =
Treta [Sine Fron] vonage | ee
om | tee a
lecmre tion] imeem | VOC |*0
(628 | 63a | ava [user |oosexio+| oso om
a [2 fins Joon] enn | wea | ° Pr
orn | ceo | aie om(1)
13
a
saa) ts)
oa
4
seo2Hou
jor
Deere .
vonage | Mass
7 vor. | kat
oes Jorasxro | 156 | gy Looe,
28 ar | ae 33
oe ce
Mogrote Bate
se | tt [Ste van | oe
catenin] wintery | VOC | 400)
saxo] woo | in | |ozte
Waprene Brake =
istaue Fron] ir
"Teraue aed
em(or)
BA DA me) M587
2a a
|s30v4) wn | ® lore1 SERVOMOTOR DIMENSIONS in mm (inches)
(Gont'éy
(3) Shaft Externsion of Straight Shaft
SERVOMOTOR proper is the same dimensions as
standard SERVOMOTOR. See Pars. 8.1 (1) and
(4) Shaft Extension of Straight Shaft with
Shaft Seal
(wathout brake)
:28B (wath brake)
SERVOMOTOR proper is the same dimensions as
stanard SERVOMOTOR. See Par. 8.1 (1) and
(2). Details of shaft extension are shown below.
(2). Details of shaft extension are shown below:
ua
3018)
uw hyo
wef sone) te
+1" 4 E
3
4 7 a -
Wow Bake |_ Wit Brats] in ,
‘Tipe USAR | Type USAR efuful os we | one
ASE 3
=e
oe 4s [osferafoa Saal
Jory fe] tS
a ccna |realasossi foe
mA sn osx. Josase | w [28 ek
nx. [on Bs8 fs}oralo srfaen| oe el
* Nppon OF Soa dusty Co Les
(5) Shaft Extension of Straight Shaft with
Keyway and Shaft Seal
SERVOMOTOR proper and shaft extension are
‘same dimensions as standard SERVOMOTOR.
See Pars. 8.1 (1) and (2). Shaft seal is same
dimensions as shown in Par. 8.1 (4).8.2 SERVOPACK DIMENSIONS in mm (inches)
“TYPES CACR-SRASABIR, -SRO1AB1CJR (200 V)
+ TYPES CACR-SRASAE
f8Ma screw
Seman 5
goatee / yor msec CAD
on
MTOHOLES —/ ght ange 80°)
[MOUiTING pron 2351025)
2501984)
Fike
Bien.
ar
(nina ee)
sei * Made by Honda Tushn Co.Ltd
LR coma
Bale Sra Ge Te
TERE = =
cry a =
oe
one
Approx Mose 2 8kg (6 168)
+ TYPES CAGR-SRO2AB1/}
“TYPES CAGR-SRO1AB2’
{RTO -SROSAB1{} RYS(200V)
tome screw
Temas
45102000 roe mason
ere Hotes (Sor rei 80°)
FOURTIG PH 2508
2500984)
7312951] [2 ug
10013941 |{ngrearge 20m) ASL _2s040 64)
oeicl
Fianna) 8
‘ = Made by Honda Tus Go Us oorox Moss 3 6k (7 926)
Le gee) Cormeen | Anes
1 ee Srebot_orfecis eptc Thos [Coe Tee
tea ren] forse [moor | wee
7 g zen] conte MA 20 MA 200
‘Taro nous
fonts8.3 PERIPHERAL EQUIPMENT in mm (inches)
(2) Variable Resistor for Speed Setting Type
25HP-10B
— nting Plan
—_eegsne figsvomcn
ay A 3 as03y, WOR
iy 7 a
rast (IEEE vara. re wo
(2) Power Supply for Brake
+ Input 100 VAC, 90 VDC, Max 1.0 ADC
(B'3400876.2) "Type LPDE-1HOL
+ Input 200 VAC, 90 VDC, Max 10 ADC
(B'9400876-1) “Type LPSE-2H01
tao Pri
= {ome |
Lead length 500mm (19 69) each
Lead color
‘AC input Sido Brake
woov | _200v Side
‘Bue | Yelow Red
wie | wnte | Black
‘Max ambient temperature 60°C
+ For 100 VAC
(LPDE-1HOL)
+ For 200 VAC
(LPSE-21101)
yeuow
Note Cte or op the brake ames spy exe on ether AC oF ade
Nematy, poet or AC od (ae han BC ee)
"tiers on BC ae, be ro meunt h surgo suppressor nea thea
‘ncaue the baka oo maybe damaged Dy uo vonage9. TEST RUN
Before test run, check the following. Correct
any deficiency.
9.1 CHECK ITEMS BEFORE TEST RUN
9 1.1 SERVOMOTOR
Before test run, check the following. If the
test run is performed after long storage, see
Par. 11, "INSPECTION AND MAINTENANCE".
+ Connection to machines or devices, wiring,
fuse connection, and grounding are correct.
+ Bolts and nuts are tightened.
+ For motors with shaft seals, the seals are not
damaged and motor is properly lubricated.
912 Servopack
+ Setting switches are correctly set to satisfy
the specifications for the apphcable SERVO-
MOTOR and optical encoder.
+ Connection and wiring leads are firmly con-
nected to terminals or inserted into the con-
nectors.
+ The power supply 1s turned OFF if servo outputs
alarm.
+ Voltage supplied to SERVOPACK is 200 to 230V
ior 100 to MSV TS.
+ The speed reference should be OV (speed
reference circuit is short-circuited.)
9.2 TEST RUN PROCEDURES.
9.2.1 Preparation for Operation
During test run, loade should not be apphed to
the SERVOMOTOR. If it is necessary to start with
the driven machine connected to the motor,
confirm that the driven system has been ready
for emergency stop at any time.
+ Power ON
After checking itmes in Par. 9.1, turn ON the
power supply, When the power ON sequence
is correct, according to Par. 6.1, the power 1s
turned ON by depressing the POWER pushbutton
for approximately 1 second.
+ When the power is correctly supplied, 7-segment
LED (=,] and LED in MCCB light.
+ When a Servo ON signal is input (correct 1s
fon), the power circuit in the SERVOPACK
operates and the motor is ready to run.
922 Operation
‘The operation is possible only while Servo ON
signal is ON.
+ Increase the speed reference voltage gradually
from OV, then the motor will rotate at a
‘speed proportional to the reference voltage.
+ When the reference voltage is positive, the
motor rotates forward (counterclockwise viewed
from drive end-output shaft) (Fig. 9.1).
Fig 9 1 Motor Forward Running
9 2.3 Inspection during Test Run
The following items should be checked for during
the test run.
+ Unusual vibration
+ Abnormal noise
+ Excessive temperature rise
If any abnormality 1s found, take corrective
actions according to Par. 12. | At a test opera
tion, the load and machine may not fit well at
first and result in overload.10. ADJUSTMENT
10.1 SETTINGS AT THE TIME OF DELIVERY
‘The SERVOPACK has been factory-adjusted as
follows:
Table 10.1 Standard Adjustment and Settng Specifications
‘Applicable SERVOMOTOR ‘SERVOPACK Agjusiment
Glass | Output | SERVOPACK OF Rated ‘Stertng Lac
ve | OW | Sypecace | y.twpe,, | Staoder | durem | omed | Gurmet | Frequency
HP) USAREM | puisccrey | Adc | Satna | Sting | Duising
30 | SRASABIER | ABAEZ 7500 ao ee
(oon | SRAsABIFA | _ASAF2 1000
100 | SAOiABIER | O1AE2 1500 7 ie
ois) | snotasien | orare 1000
200 | SROZABIER | O2AE2 1500 | ea 30
ooo |-(02m_| SRoeaBiER | zara 1000
300 | SROSABIER | _O3AE2 1500 | S aie
040) | SrosaBirn | o3ar2 4000,
500 | SROSABIER | O5AE2 1500 33 | 3000. mn | 60
os7 | _srosasirr | o5ar2 41000 at rated “1
700 | SROSABIERYS | _O7AE2 1500 | sa | speed eo
(os3)_| ShosasiFRYs | o7Ar2 4000 reference
50 | SRASAB2ER | ASBEZ 1500 | V7 50
(oon | srasasern | _Asar2 41000,
00 | SROIAB2ER | 0182 1500 | 5 os
too [019 _| saoraB2FR | o18F2 1000
200 | sRO2AB2eR | O2BE2 1500 5 a5
(27 | _srozaszrA | caar2 4000
300 | SROSAB2ER | —O3BE2 1500 | a ag
oa) | srosas2rA | _oa5r2 4000
Table 10.2 Standard Factory-adusted Switch Settings
oa sw?) SELL seL2 SEL
SERVOPACK enteoas
(16P Setting Swatch) | (ipe'Sramn, (GP Setting Switch)
ated Dwding |W Fiter [Mode
Class: Output ‘cacR. peed stat Ratio |Time switch (us) | MSIE-PL
woney_| pameeened Seting | ever Setng | Seteeton
"500 07) | SRASABTER
100(0 13) | SROIABIER | 1800 pulsestrev
‘aooy | 2001027) | SROZABIER
'300(0 40) | SROSABIER | 12345678
500(067) | SROSABIER
i 700(0 83) | SROSABIERYS| e000
50(007) | SRASABER ef
toov | 1900013) | SrorAB2ER ems | 200% Ms
200(027) | SRo2AB2ER Selection
300(0 40) | SROSABER a
i es es fies
50007) | SRASABIFR
10010 13) | SROIABIER | 1000 pulsestov
pooy | 200(027) | SROZABIER eeeiEse’
300(040) | SROGABIFR | 1234567 8
i '500(0.67) | SROSABIFR
i 700 (0.83) | SROSABIFRYS
0(007) | SRASABEFR
toov | 199013) | SROIABZFR
200(027) | SROZABEFA
'300(0 40) | SROSABFATable 10.3 Standard Factory-adjusted Potentiometer Setting
SERVOPACK vi LB] | vas[zeRo] | vAs| CUR] | vAe[LooP] | vRel Pm |
‘Glass | Rated Output | SERVOPACK | Auxivay Input | Zero Dnft | Max Current | Loop Gan | F/PI Operaton
v ‘W(HP) | Type CACR. | Sottng ‘Setting Seting Setting Seting
50(007) | SRASABY. .R
1001013) :,
20 | 2000027)
300(0 40) (or seting (or seting (or seting
500,067) ‘by the user ) by the user ) by the user)
700083) 410.610 610
oon 10min rort0mex t0110max
100(0 13)
100 | 200,027)
300.0 40)
‘+ shows approxmate scale of potento-
10. 2 CHARACTERISTICS AT THE TIME
OF DELIVERY
‘The SERVOPACK has been factory-adjusted as
follows:
(1) Speed reference input-servomotor speed ratio
(no Toad) (Fig. 10.1)
Fig 10 1 Speed Reference Input—
‘SERVOMOTOR Speed Ratio
—4
2 The potentiometers other than lstod m the Table above are prowd-
‘edior SERVOPACK . Dono! tamper with these wih these poton-
fergie evcot ra speci cae any have ben pasta
(2) Speed Variation (Fig. 10.2)
Speed variation JN. an:
AM 100% 5 01%
AE x 100% 5 005 .%
Ne
tie vm pareo
+9000 fan
+3]
Sonnet
‘Speed Variation
Fig 10.210.2 CHARACTERISTICS AT THE TIME
OF DELIVERY (Cont'd)
(3) Start-stop characteristics (Fig. 10.3)
Jn: Start current set value in Table 10.1,
The overshoot (4Nov) and undershoot ( ANvo)
when load inertia J. (GD) = motor inertia Ju(GD4),
are as shown in Table 10.4 (adjustment level
Preset at the factory).
INPUT ACROSS 10N-@.0
‘ree, a rie
Fig 10 3 Start—Stop Characteristics
Table 10 4 Overshoot and Undershoot
‘at Step Response
TERR ToS STS
coo
P0208 | a nex a
an
vo (5)
vv [i]
vrs
10.3 READJUSTMENT
‘The SERVOPACK has been adjusted at the factory
to obtain optimum characteristics, and readjust-
ment is rormally unnecessary. If adjustment is
required depending on the use, readjust the
SERVOPACK referring to Table’ 10,5. (Do
not tamper with potentiometers.)
10.4 ADJUSTMENT PROCEDURES
Fig. 10.4 shows the arrangement of potenti-
ometers, and terminals for checking waveform:
Table 10.5 shows potentiometer adjustment
and Table 10.6 lists check terminals and fune-
tions.
Adjust the potentiometers, observing the
specified check locations. (Potentiometers should
not be tampered with.) Fig. 10.5 shows
waveforms at the respective check terminals for
step responses at no load.
Ra
ato
Fig 10 4 Printed Circutt Board for SERVOPACK
‘Type CACR-SRCAIIRBATable 10 5 Potentiometer Adjustment
Potontometer vat vRa vR3_ (ZERO) VRS
= ‘Aunhary input adjustment | Proportional gain Zero ditt adustment ‘Starting current adjustment
ne adjustment
To be adjusted only when | Turning CWinereases | To adjust so thatthe Turning. CW wereases
the ated reference voltage | proportional goin Start’ | motor does not turn at | the starting current
(£2 to £10V is other ran] stop by the motor the speed reference Thus has been adjusted 10
Howto | E6V" Tum onlyto | stepinputAduist so | voltage OV. Turning _| full scale CCW at the
Adjust ‘speed and do | that the overshoot and | C¥/ allows the motor fectory
‘Rot operate other VAs | undershoot decreases | to be finely adyusted n
forward rotation and CCW
smreverse rotation
‘woron eee the proportional gains | woronsreco onan
nating too high, overshoot or
erentnce| _ Undershoot increases
IRERSPENCE| « I the proportional gain is
too low, ge of fall ei
Cherectenstcs unstable .
RATING
Adjustment ° a ° a
Potentometer ‘VAG vrs (Ze a2
ae ‘Speed loop gain P/PI Selection PG BV voltage
‘unetions | adjustment adjustment adysiment
Howto | Toinerease gain, For special purpose Turning CW mnoreases
Hevds turn CW volge Hse
factory
Turn cow if winng to optical encoder
recs 10 Prevent hunting ‘slong. causing voltage
eat . drop, increase vollage
(vor below)
‘Adjustment o a a
‘Adustmont Owecdons
Mask.” Potantometer shouldbe ested a accordance wih specteatons and anplicatons
Mark 4 Potantometer should not be ajusied except mspecal cases
‘not tamper with folowing potentometars as thy have boon sot tthe factory
1 VR2 VAS V0 (Fer speed feedback aoustmort
+ VA7(Formax motor cisron austen!)
+ VRI (Fer eurent offset seustrent10.4 ADJUSTMENT PROCEDURES (Cont'd)
Table 10 6 Chock Terminal Functions
‘Symoa_| Name Desenton
7 [ra Phase A pulse put Worm a maar ood nina
2 | Pa Phas revere input oe
3 | P8 | pc mpur [Phase 8 pulse mput muh
a | #Pe | 2" [pnase 6 vee nput Siri
oe
=| rc Phase C pulse out
6 | #rc Phase Cre np ‘wo pasa ps wt 0" ps tans
7 [= _[Wornes ‘Scone werPa
@ | Posy | Omen encoder) power spay vobigs 48 25 ZO
1 | pu [ Prose u pte moat tom pote reso = Waveform at mote forward von
2 | PU | Prose Urs out .
3 [Pv _| Phase v pulse mput om pole sensor woo:
iraq, || #20 [Pass ve mp ae ea
5 | Pw_|[Prase W pulse mout rom pote sensor wo Pa
© | ow [Phase w revere mput
7 [0 | Mononng of seg for moter unnng ection swung
@ | Pov | Oneal encoder? power supa otge _ OV IPG common ternal of sara fom pole sen
+ [va [Formontonn of ed erence mputleonnacior 1h between @ oe
2 [ 1-8 | For montonng of seed reeence aux mputlconnecor ICN beween @ and G)
3 | vie [Motor speed montong £20 VDC £6%/1000 r/min
tray [4 [EMON| Nor tomse monamng _30V06 = 108/004 te
=| w Phase ov ov
of ow] Cate ag [Phase v Troe [a5 [or ]oz [os [05 as for [oz [os
7[ Phase W ayes oft ard va] 08 | 04 Jozjos| o« foo
@| sc _|somov
1 | =16¥ [contol power 416¥ 061 £0 1¥)
ailme =
3 | #16¥ | contol power +16VIE 8%)
“| ave | ontet encoder Pl power 6VI525V & 60mvI
cam 5 | +5v | Controt power +5V(+5%)
6 | —16v [conot power —16VIE NI
7L- =
2 | 56 [Somov
1 | vai [Als detecton votogel6 S86V 2 1Omv)
cra [2 [= =
3 | cm [For obsevanon of T02-
ca | vie [220v0e x 6K/000:7mn
Ha __[FMoN] #80vDC + 10%/100% torave oe
cs | 86_[Sanrov
Tone
De nat attempt toads except check temnal (wth butfer amper) on font pant
2 Th check trmana on ont panels measured by oscdescope For other check toma measurements donot connect the
{ncent two check tomnsle conmectod the elocieal parts may be damaged
—“—neurons.) =
Tonduenerenence ov
ee ar
Moroncumeyr AR__AW__A__Av-
POETS oe
puaseveruse WV Wyp—$V/\-_-
Fig 10.5 Waveforms atthe Respectve Gants) rs ™
‘Check Terminals for Step Responses
(No Load) =2Vxticimnit000 42x Nemes 1000
10.5 SWITCH SETTING
The four switch (SELz], (SEL)
and hexadecimal digital switch (SW2], have the
following functions:
Table 10 7 SWI Setting and Functions
‘Setting Switch [No Contents
1 | Motor setting PRRRay _2P. 8000 17min
2__| Phase compensation y
3_| TON evel f a 10% (approx 450 r/min}
4 | ot mode Be : NO DB operation
swt ne
S| PWM phaco shite
6 | PG puke
7 “Test mode
a | me (User disable!
* Standard fectorradusted ewich sting
‘00
0
Table 10 8 SW? (digital switch) Setting and Functions
‘Swe
ofife2lslals}e}7}slejajejclolelr
Setting
Frequoney
Bwana | 171 | 1/2 | 173 | 174 | 18 | 176 [1/10] 1/12|1/16|1/20| 1/90] 2a] 2v8| — | - | —
* Standard factoy-adusted snitch eating10.5 SWITCH SETTING (Contd)
Table 10 9. SEL Setting and Functions.
11. INSPECTION AND MAINTENANCE
11.1 AC SERVOMOTOR
Te AD SERVOMETON nano wearne pre tru
Se Setting Functions: es), so simple daily inspection is sufficient ‘The inspection
Sete Shenae eles oun eT 1
eos
+ FER] | oon ary nt yr PASHAN epee
Tate 11a Shed te
a a vapor [Fay eo
- Vibration a Fei ren |¥ abnormal vibrato or nose found, contact
Nose i. [Auraly |Your YASKAWA representatwe
Sarr aag [roe Cot oy dm er core
ofofo] | o6ms insulation FAnnualy [Make uals mor than 10M by messing wah 3 00
ese. eraser OD eae
an Sha Sn —— [eyo fess ih
Soya (eon g arma Gee ww Seances vo
Eee NoMS Overhaul Hnours or | motor form the driven machine o
Pease eceerecectrertoe
sa | oo “Pars Replacement Scho
nemee sia ‘The following parts should be ee periodically since
a Rota ees
eee Tile 112. Pure pconnt Stale
fo Part Name Interval ‘Remarks
ae eee
rae Sut Sat | — soothers —| Raa hon
ewe 11.2 SERVOPACK
CH | neem, Sone is Stall wn Be wll a
reasons tear
12 3 However, when the SERVOPACK 1s overhauled by
Sg [ieee yacht se herent
wean wees ie eyes
* Standard fctorradusod ewch sting
Table 11.8 Inspection Schedule for SERVOPACK
Taeaon ton [romoe] ——Dpomton a
eal aay seat aororalan [Gonwe ay oro
Kixeston| —|sma Siesta
tose ee
— eee =
eon | eRe
an lead vaya check for daxsclosston.
ey ite :
ae Fame Seamer tina conat yr YASKAWA
oo oat be te es aay
- Para Replacement Schedule
‘The following parts should be replaced penodhcally since
Cee eee eee i
one
Table 14 Pans Replacement Sctae
a or eae
Sosng east Ti yeas | sa wares Cas ST
Seater oe ome marta gio
owas ites ence nwa] Sean [Rete toe Ore sre
ae12. TROUBLESHOOTING GUIDE
12,1 ACSERVOMOTOR
WARNING
Corrective actions in [XJ should be performed
after turring OFF the power
‘Table 12.1 Troublesooting Guide for AC SERVOMOTOR:
Trouble Cause. Corrective Action
Loose connection Tighten connection |
oo Wrong winng Correct winng
start
Overtoad Reduce load or use a larger motor
= Moasure voltage across motor terminals U, V, and W
oe with a tester When correct, replace motor
Unstable operation ‘Wrong wining
Excessive ambient
Reduce below 40°C
ca
7) ioe =
Ep Overload Reduce load or use a larger motor
ee ee
oe a
ee
— tee
a eee
—a—12.2 SERVOPACK
12 2 1 LED Indication (7-segment) for Troubleshooting
Table 12 2 LED Indication for Troubleshooting
LED
eos Soren cma
scree eee | bececnreeomie | ee
engin _
ei amr cece cee
Ses ceeeeceacste | Baceacnsecnaeat erent
ier re
are,
Over- Goes ON when power is supped to | ¢ Detective motor grounding ‘© Replace the motor
i
oc, |gonctarmemencamese [regmaeme erie | REE nc
eon or
cee
os Ol earner Onewesecie | me
Sea cane | ane | sR
aan
arena eames [enn seeacd | Roa RR
Pea a
BD | Gewatentomesereete|toecemnestacsy [tee canes
acai. [aegis os
sank ee
Se
eee
tues
SRO RSS a | encom fen RR
von ee os
ea |S | econsceasose; oom ca | teams ERE
eae oateeeeetcie
os et
eee pee
See
oes Seaeien
a |om, ea
Tasaaeraaamn fe
fe ese | ore me aoe eee
eee | eedecarames | occereeamaniane
wy loc, fronton Spenser
as Tnmewmsraanrs—eretrsooerres
7 =
ae ee
Sreleasoa a
Cn axa | gas ORICSTioeT [er ERO
eras Ss
I man | eae a S| RE TTRATTTS
fetes areata joceom eal || erecaod
eter terior
atooensam
The moter rolaes, bu the lorque =
Uunavalable When power othe
contol ercut is tuned OFF and then
turned ON agan, the operation stars,
but the torque is still unavailable
* Motor cru errer connection,
such as UV, VW, W-+U oF
‘sngle-phase connection
* Correct the connectionTable 12 2 LED Indication for Troubleshooting (Cont'd)
TED [owecea] ahing Conan _ Garena Aion
Be) [A | Gon ON wen power w ape’) * Beene col oro board |= Rize he SERVOPAGK
or [Roca Crees
ru [oes ON dan opoaion Fauty rial oe LCL
ae ‘+ Defective internal elements ‘+ Replace the SERVOPACK
The nator doe nti ardTET = Eredar abs ae bckon |» Replace re cable
z tos Ejointateratoy wen ne | Contact tot connonr or e- | “Che he sel n phases UV,
Sono powrs tured On fee once ow
Bink aera ar re i TRE] - Wong carb oT car nd [= Che and Gaede combi
Se or
ETE coer |oaser i,
See Fecear eee enesoar” | "Re a
Dl
=