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3.1 System Configuration
3.1.3 Connecting to FXCPU (FX0, FX0S, FX0N, FX1, FX2, FX2C Series)
3.1.3 Connecting to FXCPU (FX0, FX0S, FX0N, FX1, FX2, FX2C Series)
1 System configuration and connection conditions
2 System equipment
(1) GOT
*1 Connect it to the RS-232 interface (built into GOT).
Connecting to FXCPU (FX0,FX0S, FX0N Series)
Connection conditions
System configuration
Number of
GOTs
Distance
1 30m or less
Connecting to FXCPU (FX1, FX2, FX2C Series)
Connection conditions
Systemconfiguration
Number of
GOTs
Distance
1 30m or less
Image No. Name Model name
RS-422 conversion unit
*1
• For RS-422 communication
GT15-RS2T4-9P
RS-422/485 Communication Unit
• For RS-422 communication
GT15-RS4-9S
RS-422 interface
• For RS-422 communication
(Built into GOT)
MELSEC-FX
Communication driver
MAX30m
2
1
RS-422 cable
MAX30m
3
1
RS-422 cable
RS-232
RS-422/485
RS-422