3.1.6
Connecting to FXCPU (FX
1
System configuration and connection conditions
Connection conditions
Number of
Distance
GOTs
30m or less
1
15m or less
3 - 14
3.1 System Configuration
3.1.6 Connecting to FXCPU (FX3U, FX3UC Series)
FX
3U,
8
3
Function expansion board
4
Function expansion board
9
RS-232 cable
R D
S D
MAX15m
3 4 5
7
Function adapter
Function expansion
board
7
5
Function expansion
board
Series)
3UC
System configuration
RS-422 cable
MAX30m
8
RS-422 cable
MAX30m
2
9
RS-232 cable
2
MAX15m
Function adapter
9
RS-232 cable
MAX15m
Communication driver
MELSEC-FX
1
1
2