Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Analog Voltage and Pulse Train Reference - Manual (Page 105)

4.3 Trial Operation for Servomotor without Load from Host Reference
4-7
4
Tri
al Op
eration
2. Slide the lock injector of the safety function’s jumper connector to the SERVOPACK side to
unlock and remove the safety function’s jumper connector.
Note: The safety function’s jumper connector may be damaged if removed while the lock is still on.
3. Connect the safety function device to the safety connector (CN8).
Note: If you do not connect a safety function device, leave the safety function’s jumper connector connected to the safety
connector (CN8). If the SERVOPACK is used without the safety function’s jumper connector connected to CN8, no
current will be supplied to the servomotor and no motor torque will be output. In this case, the SERVOPACK will
enter a hard wire base block state.
„ Connector Type B
1. Remove the safety function’s jumper connector from the safety connector (CN8).
2. Connect the safety function device to the safety connector (CN8).
Note: If you do not connect a safety function device, leave the safety function’s jumper connector connected to the safety
connector (CN8). If the SERVOPACK is used without the safety function’s jumper connector connected to CN8, no
current will be supplied to the servomotor and no motor torque will be output. In this case, the SERVOPACK will
enter a hard wire base block state.
Lock injector Safety function’s
jumper connector
1. Slide the lock injector
to the SERVOPACK
side. Enlarged View
Remove the safety function’s
jumper connector while the lock
injector is slid to the SERVOPACK
side. 2.
C
N
1
C
N
8
C
N
2
C
N
8
C
N
2
Hold the jumper connector with
two fingers and pull it out.
Enlarged
View
Safety function’s
jumper connector