YASKAWA Sigma-V Series User Manual page 78

Ac servo drives

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Table of Contents

5 Safety Function

(2)

Connector Type B

5-6

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.

Remove the safety function's jumper connector from the safety

connector (CN8).

Connect a safety function device to CN8.

Note:When not using the safety function, use the SERVOPACK with the safety function's

jumper connector (provided as an accessory) inserted in CN8. If the SERVOPACK

is used without the jumper connector inserted into CN8, no current will flow to the

servomotor and no torque will be output. In this case, the SERVOPACK will enter a

hard wire base block state.

Enlarged View

Safety function's

jumper connector

Hold the jumper connector with

two fingers and pull it out.

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S-v series