■3. When 2 to 3 GOTs are connected
Main base unit
Extension cable
Extension
Extension
Main base
*1
cable
Main base
-
Extension
Extension
Main base
cable
*1
*2
*3
*4
8 - 30
8.2 System Configuration
*4
Extension base
unit
Connection cable 2)
*3
PLC
Connection cable 1)
*2
base
-
-
-
base
For the extension cables, refer to MELSEC-A/QnA catalog (L(NA)08024).
Use the A168B for the extension base unit.
GT 2705-V can be available for terminal.
The number of connectable GOTs is restricted according to the CPU type and the number of intelligent function modules.
➠
8.4.12 When connecting multiple GOTs
1st GOT
Connection cable 3)
Connection cable 2)
Bus connector
conversion box
GT15-A1SC07B(0.7m)
-
GT15-A1SC12B(1.2m)
GT15-A1SC30B(3m)
GT15-A1SC07B(0.7m)
-
GT15-A1SC12B(1.2m)
GT15-A1SC30B(3m)
2nd GOT
3rd GOT
Connection cable 4)
GOT (1st)
*6*7*8
Option device
GT15-75ABUS2L
GT15-ABUS2
GT15-75ABUS2L
GT15-ABUS2
*3
Model