Mitsubishi Electric GOT1000 Series Connection Manual page 266

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When connecting to multiple PLCs
D2-240
D2-250-1
D2-260
PLC
Data
communications
Model name
*1
module
D2-250-1
D2-260
-
(communication
port 2)
D2-240
D2-250-1 D2-DCM
D2-260
*1 The data communications module is manufactured by KOYO ELECTRONICS INDUSTRIES CO., LTD.
For details of the product, contact KOYO ELECTRONICS INDUSTRIES CO., LTD.
*2 Connect it to the RS-232 interface (built into GOT). It cannot be mounted on GT1655 and GT155 .
*3 When the number of links exceeds 30, use a transmission line conversion unit D-01CV per 30 links.
For details, refer to the following manual.
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7. CONNECTION TO KOYO EI PLC
7.2 System Configuration
D2-240
D2-DCM
D2-250-1
D2-260
Connection cable
Cable model
Communication
Connection diagram
Type
number
connection diagram 8)
RS-422
connection diagram
16)
connection diagram 7)
RS-422
connection diagram
15)
KOYO EI PLC user's Manual
D2-DCM
Connection cable
Max.
Option device
distance
RS422
1000m - (Built into GOT)
GT16-C02R4-9S(0.2m)
GT15-RS2T4-9P
RS422
1000m
GT15-RS4-9S
- (Built into GOT)
RS422
1200m - (Built into GOT)
GT16-C02R4-9S(0.2m)
RS422 GT15-RS2T4-9P
1200m
GT15-RS4-9S
- (Built into GOT)
Communication driver
GOT
KOYO KOSTAC/DL
GOT
Number of
connectable
Model
equipment
90 PLCs for
1 GOT
*3