Mitsubishi Electric GOT2000 Series Connection Manual page 446

PLC
Serial
communication
*1
Model name
module
Computer link
module
AJ71QC24-R4
AJ71QC24N-R4
MELSEC-QnA
(QnACPU)
AJ71QC24
AJ71QC24N
AJ71QC24-R4
AJ71QC24N-R4
*1 For details on the system configuration on the serial communication module side, refer to the following manual.
➠
*2 For details of the GOT multi-drop connection, refer to the following.
➠
*3 For the connection to GRS-422 connection diagram 4)OT, refer to the connection diagram.
➠
*4 For the connection to GOT, refer to the connection diagram.
➠
*5 When a GT10-C02H-6PT9P unit of the sub version A or B is used, do not ground the case of the D-sub (9-pin) connector.
*6 GT25-W, GT2505-V does not support the option device.
7 - 14
7.2 System Configuration
Communication
Cable model
type
GT01-C30R4-25P(3m)
GT01-C100R4-25P(10m)
GT01-C200R4-25P(20m)
GT01-C300R4-25P(30m)
RS-422
GT21-C30R4-25P5(3m)
GT21-C100R4-25P5(10m)
GT21-C200R4-25P5(20m)
GT21-C300R4-
25P5(30m)
GT10-C30R4-25P(3m)
GT10-C100R4-25P(10m)
GT10-C200R4-25P(20m)
GT10-C300R4-
25P(30m)
GT09-C30R4-6C(3m)
GT09-C100R4-6C(10m)
GT09-C200R4-6C(20m)
GT09-C300R4-6C(30m)
RS-422 connection
RS-422
diagram 1)
RS-422 connection
diagram 2)
Serial Communications Module User's Manual (Modem Function Additional Version)
19. GOT MULTI-DROP CONNECTION
RS-422 connection diagram 4)
RS-422 connection diagram 5)
Connection cable
Max.
Option device
distance
- (Built into GOT)
30m
GT10-C02H-9SC
GT01-RS4-M
30m - (Built into GOT)
*4
30m - (Built into GOT)
*3
- (Built into GOT)
1200m
or
GT10-C02H-9SC
GT01-RS4-M
1200m - (Built into GOT)
GOT
*6
Model
GT15-RS4-9S
*2
-
GT15-RS4-9S
*2
-
Number of
connectable
equipment
1 GOT for 1
serial
communication
module