Mitsubishi Electric GT1685 Connection Manual page 231

PLC
Model Expansion
Expansion board
name adapter
FX5-
FX5U -
485ADP
*1 Connect it to the RS-232 interface (built into GOT). It cannot be mounted on GT1655 and GT155 .
*2 For the connection to GOT, refer to the connection diagram. (
*3 When the expansion board (communication board) and the expansion adapter are connected, a GOT and a peripheral such as a
PC with GX Works3 installed can be connected to them individually.
*4 Use the RS-422 connection model.

When connecting to FX5U (RS-232 connection)
PLC
Model Expansion
Expansion board
name adapter
FX5-232-BD -
FX5U
FX5-
-
232ADP
*1 For details of the GOT multi-drop connection, refer to the following.
*2 When the expansion board (communication board) and the expansion adapter are connected, a GOT and a peripheral such as a
PC with GX Works3 installed can be connected to them individually.
*3 Use the RS-422 connection model.
Connection cable
Cable model
Communication
Connection diagram
type
number
RS-422 connection
diagram 8)
RS-422
RS-422 connection
diagram 9)
Connection cable
Cable model
Communication
Connection diagram
type
number
GT01-C30R2-9S(3m)
or
RS-232 connection
RS-232
diagram 1)
RS-232 connection
diagram 4)
GT01-C30R2-9S(3m)
or
RS-232 connection
RS-232
diagram 1)
RS-232 connection
diagram 4)
20. GOT MULTI-DROP CONNECTION
GOT
Max.
Option device
distance
GT16-C02R4-9S
*1
GT15-RS2T4-9P
30m
GT15-RS4-9S
- (Built into GOT)
30m - (Built into GOT)
RS-422 connection diagram 1))
GOT
Max.
Option device
distance
- (Built into GOT)
15m
GT15-RS2-9P
*1
GT01-RS4-M
15m - (Built into GOT)
- (Built into GOT)
15m
GT15-RS2-9P
*1
GT01-RS4-M
15m - (Built into GOT)
6. DIRECT CONNECTION TO CPU
6.2 System Configuration
1
Number of
connectable
Model
*3
equipment
1 GOT for 1
2
Expansion
adapter
*4
3
Number of
connectable
Model
*2
equipment
4
1 GOT for 1
Expansion
board
-
*3
5
1 GOT for 1
Expansion
adapter
-
*3
6
7
8
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