6. DIRECT CONNECTION TO CPU
6.2 System Configuration
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6
DIRECT CONNECTION TO CPU
When connecting to FX1S, FX1N, FX2N, FX1NC, FX2NC (RS-422 connection)
*1 The function expansion board to be used differs according to the type of the FXCPU to be connected.
Use the applicable function expansion board shown in the following table.
*2 For details of the GOT multi-drop connection, refer to the following.
18. GOT MULTI-DROP CONNECTION
*3 When using function expansion boards or function adapters, confirm the communication settings.
6.5 Precautions Connection to FXCPU (2)When connecting with function extension board or communication special
adapter
PLC Connection cable GOT
Number of
connectable
equipment
Model
name
Function
expansion
board
*1*3
Function
adapter
*3
Communi
cation
type
Cable model
Max.
distance
Option device Model
FX
1S
FX1N
FX2N
FX1NC
FX2NC
--RS-422
GT01-C10R4-8P(1m)
GT01-C30R4-8P(3m)
GT01-C100R4-8P(10m)
GT01-C200R4-8P(20m)
GT01-C300R4-8P(30m)
30m
- (Built into GOT)
1 GOT for 1
PLC built-in
port
GT15-RS4-9S
GT01-RS4-M
*2
-
FX
1S
FX1N
FX2N
FX1N-422-BD
FX2N-422-BD
-RS-422
GT01-C10R4-8P(1m)
GT01-C30R4-8P(3m)
GT01-C100R4-8P(10m)
GT01-C200R4-8P(20m)
GT01-C300R4-8P(30m)
30m
- (Built into GOT)
1 GOT for 1
function
expansion
board
GT15-RS4-9S
GT01-RS4-M
*2
-
Item
Function expansion board to be used
When connecting to FX1N or FX1S Series When connecting to FX Series
RS-422 communication FX
1N-422-BD FX2N-422-BD