15.3  Preparatory Procedure for Monitoring
15.3.5  Attaching communication unit and connecting cable
15 - 25
9
CONNECTION TO 
OMRON PLC
10
CONNECTION TO 
KEYENCE PLC
11
CONNECTION TO 
SHARP PLC
12
CONNECTION TO 
TOSHIBA PLC
13
CONNECTION TO 
HITACHI PLC
14
CONNECTION TO 
MATSUHSHITA PLC
15
CONNECTION TO 
YASKAWAI PLC
16
CONNECTION TO 
YOKOGAWA PLC
15.3.5 Attaching communication unit and connecting cable
Cautions when attaching the communication unit and connecting the cable
Shut off all phases of the GOT power supply before attaching the communication 
unit and connecting the cable.
1 Attaching the communication unit
Serial communication unit
For details on the  serial communication unit, refer to the following manual:
 GT15 Serial Communication Unit User's Manual 
GT15-RS2, GT15-RS4, GT15-RS4-TE
1 Attach the serial communication unit to the 
extension unit connector on the GOT.