12. AC SERVO Connection
12.1 YASKAWA SIGMA
12. Connecting to SENTROL2 and AC SERVO
12.1 Connecting to YASKAWA SIGMA/SIGMAⅡ SERIES AC SERVO
9-7
YASKAWA SIGMA CABLE 2CNX,2CNY,2CNZ,2CNA
MOTOR ENCODER
AC SERVO UNIT
SHIELD CABLE
2CN
PA
16
A
*PA
17
B
PB
18
C
*PB
19
D
PC
14
E
*PC
15
F
PG5V
4
H
PG5V
5
PG5V
6
※
PG0V
1
G
PG0V
2
PG0V
3
FG
20
J
※
represents twisted pair cable
PG
MAIN UNIT(EPS3/4 Board NO.1,2)
YASKAWA SIGMA/SIGMAⅡ
CABLE AC SERVO UNIT
CNA1,2,3,4,5,6 CNA1,2,3 1CN
1 AG 14 VCMD
CNA4,5,6
1SG 26
215+24V
HP50V
2SG 27
316ENBLB
Dsub25P (3M50F)
328
417ENBLA 429S-RDY+
5 PZH 18 PRDYB 5 V-REF 30 S-RDY-
6PZL 19PRDYA 6SG 31ALM+
7 PBH 20 0V 7 32 ALM-
8PBL 21SALM 8 33 PAO
9 PAH 22 SRDY 9 34 *PAO
10PAL 230V 10 35 PBO
11 24 COMMON 11 36 *PBO
12 AL2 25 AL1 12 37
13 AL0 13 38
14 39
15 40 S-ON
16 41
17 42 P-OT
18 43 N-OT
19 PCO 44
20 *PCO 45
21 46
22 47 +24VIN
23 48
24 49
25 50
MS3108B20-29S (PLUG) HP20V
MS3057-12A (CABLE CLAMP) (3M20F)
2CN
1PG0V 11
CABLE
2PG0V 12
2CNX-A
3PG0V 13
2CNY-A
4PG5V 14 PC
2CNZ-A
5PG5V 15*PC
2CNA-A
6PG5V 16 PA
717*PA
AC SERVO MOTOR
818 PB
919*PB
10 20 FG
MAIN UNIT
YASKAWA SIGMA/SIGMAⅡ
EPS3/EPS4 Board NO.1,2
CABLE CNA1,2,3,4,5,6 AC SERVO UNIT
CNA1,2,3,5,6,7
SHIELD CABLE
1CN
15 47 +24VIN
ENBL
16 40 S-ON
ENBL
17
20 43 N-OT
42 P-OT
1
COMMO
24
31 ALM+
SAL
21 32 ALM-
29 S-RDY+
SRDY 22 30 S-RDY-
※
VCM
14 5 V-REF
1 6 SG
※
PAH 9 33 PAO
PAL 10 34 *PAO
PBH 7 35 PBO
PBL 8 36 *PBO
PZH 5 19 PCO
PZL 6 20 *PCO
23 2
0
+24
SERVO
ON
SERVO
ALARM
OV
SERVO
READY
*VRD
ANALOG
Speed Command
Voltage Output
A
ENCODER
Phase A Signal Input
ENCODER
Phase B Signal Input
ENCODER
Phase Z Signal Input
Counterclockwise
Rotation Inhibit
Iniput Signal
CLOCKWISE
ROTATION Inhibit
Input Signal
SERVO ALARM
--> OFF
SERVO READY
--> ON
ANALOG
Speed Command Voltage
Input
ENCODER
Phase A Signal Output
ENCODER
Phase B Signal Output
ENCODER
Phase Z Signal Output
SG
Connect to the Earth
Plate of the Cabinet
SG
0V
SERVO ON
Input Signal
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