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1.2 Overall System Configurations
Other connections
( Chapter 23 to Chapter 27)
Communication Type Communication Interface on GOT Side Connected to
RS-232
communication
Built in GT15 body • Inverter
• Servo amplifier
• Bar code reader
• CNC
RS-422/485 Communication Unit
• GT15-RS4-9S
•Inverter
• Servo amplifier
• CNC
RS-422
communication
RS-422 conversion unit
• GT15-RS2T4-9P
•Inverter
• Servo amplifier
• CNC
RS-422/485 Communication Unit
• GT15-RS4-9S
Optical loop
MELSECNET/10 communication unit
• GT15-75J71LP23-Z
• CNC
Coaxial bus
MELSECNET/10 communication unit
• GT15-75J71BR13-Z
CC-Link
CC-Link communication unit
• GT15-75J61BT13-Z
Ethernet
Ethernet communication unit
• GT15-J71E71-100
RS-232
RS-232