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6. DIRECT CONNECTION TO CPU
6.2 System Configuration
6 - 9
1
PREPARATORY
PROCEDURES FOR
MONITORING
2
DEVICE RANGE
THAT CAN BE SET
3
ACCESS RANGE
FOR MONITORING
4
HOW TO MONITOR
REDUNTANT
SYSTEM
5
BUS CONNECTION
6
DIRECT
CONNECTION TO
CPU
7
COMPUTER LINK
CONNECTION
8
ETHERNET
CONNECTION
6.2.4 Connecting to ACPU
*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. ( RS422 connection diagram 2))
*3 For details of the GOT multi-drop connection, refer to the following.
19. GOT MULTI-DROP CONNECTION
*4 GT14, GT12, GT11 and GT10 are available for the multiple-GT14, GT12, GT11, GT10 connection function to connect up to two
GOTs.
20. MULTIPLE-GT14, GT12, GT11, GT10 CONNECTION FUNCTION
*5 Use the RS-422 connection model.
Communication driver
( For GT16, GT15, GT14, GT12, GT11)
A/QnA/L/Q CPU,LJ71C24,QJ71C24
Communication driver
MELSEC-A
( For GT10)
ACPU GOT
Connection cable
PLC Connection cable GOT
Number of
connectable
equipment
*4
Model name
Communication
type
Cable model
Max.
distance
Option device Model
MELSEC-A RS-422
GT01-C30R4-25P(3m)
GT01-C100R4-25P(10m)
GT01-C200R4-25P(20m)
GT01-C300R4-25P(30m)
30m
GT16-C02R4-9S
1 GOT for 1 PLC
GT15-RS2T4-9P
*1
GT15-RS4-9S
- (Built into GOT)
GT01-RS4-M
*3
-
GT10-C30R4-25P(3m)
GT10-C100R4-25P(10m)
GT10-C200R4-25P(20m)
GT10-C300R4-25P(30m)
*2
30m - (Built into GOT)
*5