Connection To Host Controller; Connection To Mp920 Servo Module Sva-01A - YASKAWA Sigma-V Series User Manual

4. Incorrect signal connections will cause damage to the machine controller, SERVOPACK, or converter. Wire all
connections carefully.
5. Open the signal lines not to be used.
6. The above connection diagram shows the connections for only one axis. When using other axes, make connec-
tions to the SERVOPACK in the same way.
7. Short-circuit the normally closed (NC) input terminals that are not used at the I/O connector section of the
machine controller.
8. Make the settings so that the servomotor can be turned ON/OFF by the Servo ON signal (/S-ON).
9. The SERVOPACK incorporates safety functions to protect people from the hazardous operation of the movable
parts of the machines, reduce the risk, and ensure the safety of the machine in operation. Necessary circuits and
settings are required in CN8 to use these functions. If these functions are not used, use the SERVOPACK with the
enclosed safety function jumper connector connected to CN8. For details, refer to 5.11 Safety Function.

11.1.2 Connection to MP920 Servo Module SVA-01A

MP920 Servo Module SVA-01A
manufactured by
Yaskawa Electric Corporation
CN1 to CN4
2
1
3
4
23
24
5
6
7
16
34
31
30
12
13
14
32
11
20
19
28
29
17
10
35
18
22
21
FG
∗ represents twisted-pair wires.
Note 1. Connection cables (model: JEPMC-W6050-
Yaskawa. For details, refer to Machine Controller MP920 User's Manual design and maintenance (No.: SIEZ-
C887-2.1).
2. Only signals related to the SERVOPACK and MP920 Servo Module SVA-01A are shown in the diagram.
3. The main circuit power supply is a three-phase 200-VAC SERVOPACK input in the example.
4. Incorrect signal connections will cause damage to the machine controller, SERVOPACK, or converter. Wire all
connections carefully.
5. Open the signal lines not to be used.
6. The above connection diagram shows the connections for only one axis. When using other axes, make connec-
tions to the SERVOPACK in the same way.
7. Short-circuit the normally closed (NC) input terminals that are not used at the I/O connector section of the
machine controller.
8. Make the settings so that the servomotor can be turned ON/OFF by the Servo ON signal (/S-ON).
9. The SERVOPACK incorporates safety functions to protect people from the hazardous operation of the movable
parts of the machines, reduce the risk, and ensure the safety of the machine in operation. Necessary circuits and
settings are required in CN8 to use these functions. If these functions are not used, use the SERVOPACK with the
enclosed safety jumper connected to CN8. For details, refer to 5.11 Safety Function.
∗
NREF V-REF
SG
SG
PA PAO
/PAO
PAL
PB PBO
PBL
/PBO
PC PCO
/PCO
PCL
SG SG
+24 V OUT
+24 V-IN
/S-ON
SVON
ALMRST /ALM-RST
/P-CON
PCON
OTR N-OT
OTF
P-OT
DOSEN
0 V
SEN SEN
SG SG
0 V /S-RDY-
0 V /TGON-
SVALM
ALM+
0 V ALM-
SVRDY /S-RDY+
BRK /TGON+
BAT(+)
BAT
0BAT BAT(-)
SERVOPACK and
converter
CN1
5
CN101 Control power supply
2
33
L1
34
L2
35 Main circuit power supply
L3
36
19
20
Servomotor
6
U
47
V
W
40
44
41
ENC
CN2
43
42
4
10
30
28
31
32
29
27
21
22
) to connect the SERVOPACK to the MP920 are prepared by

11.1 Connection to Host Controller

Analog
M
11
11-3