YASKAWA E-7S SERVOPACK SGD7S Product Manual page 102

4.6 Serial Command Communications Connector (CN12) . . . 4-43
4.6.1 Connector Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
4.6.2 Connector Signal Names . . . . . . . . . . . . . . . . . .4-43
4.6.3 Connection Examples . . . . . . . . . . . . . . . . . . . .4-44
4.6.4 Wiring Precautions . . . . . . . . . . . . . . . . . . . . . . .4-45
4.7 Connecting Safety Function Signals . . . . . 4-46
4.7.1 Pin Arrangement of Safety Function Signals (CN8) . . 4-46
4.7.2 I/O Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-46
4.8 Connecting the Other Connectors . . . . . . . 4-48
4.8.1 Serial Communications Connector (CN3) . . . . . .4-48
4.8.2 Computer Connector (CN7) . . . . . . . . . . . . . . . .4-48
4.8.3 Analog Monitor Connector (CN5) . . . . . . . . . . . .4-48