YASKAWA Sigma-V Series User Manual page 156

 Connector Type A
1.
Slide the lock injector on the safety function's jumper connector toward the SERVOPACK to
unlock it and remove the safety function's jumper connector.
Lock injector
Note: The safety function's jumper connector may be damaged if removed while the lock is still on.
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.
 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.
Enlarged View
1. Slide the lock injector
toward the SERVOPACK.
Safety function's
jumper connector
Enlarged View
Grab the safety function's jumper
connector with the tips of your
Safety function's
thumb and fingers and remove it.
jumper connector
2. Remove the safety function's jumper
connector while the lock injector is
slid toward the SERVOPACK.
4.8 Safety Function
4
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