Connecting To Qcpu (Q Mode) - Mitsubishi Electric GT1685 Connection Manual

7.2.2

Connecting to QCPU (Q mode)

QCPU
(Q mode)
PLC
Serial
communication
Model name
*1
module
QJ71C24
QJ71C24N
QJ71C24-R2
QJ71C24N-R2
QJ71CMO
QJ71CMON
MELSEC-Q
(Q mode)
QJ71C24
QJ71C24N
QJ71C24N-R4
*1 For details on the system configuration on the serial communication module side, refer to the following manual.
For details on the system configuration on the modem interface module side, refer to the following manual.
*2 Connect it to the RS-232 interface (built into GOT). It cannot be mounted on GT1655 and GT155 .
*3 Two GOTs can be connected with the function version B or later of the serial communication module.
*4 For details of the GOT multi-drop connection, refer to the following.
*5 GT14, GT12, GT11 and GT10 are available for the multiple-GT14, GT12, GT11, GT10 connection function to connect up to four
GOTs.
However, when using modem interface modules or serial communication modules (function version A), up to two GOTs can be
connected.
*6 Use the RS-232 connection model.
*7 Use the RS-422 connection model.
Serial
communication
module
Connection cable
Connection cable
Communication
Cable model
type
GT09-C30R2-9P(3m)
or
RS-232 connection
RS-232
diagram 1)
RS-232 connection
diagram 3)
RS-422 connection
diagram 2)
GT09-C30R4-6C(3m)
GT09-C100R4-6C(10m)
GT09-C200R4-6C(20m)
GT09-C300R4-6C(30m)
RS-422
or
RS-422 connection
diagram 1)
RS-422 connection
diagram 3)
Q Corresponding Serial Communication Module User's Manual (Basic)
Modem Interface Module User's Manual
20. GOT MULTI-DROP CONNECTION
21. MULTIPLE-GT14, GT12, GT11, GT10 CONNECTION FUNCTION
Communication driver
Serial (MELSEC)
GOT
GOT
Max.
Option device
distance
- (Built into GOT)
15m
GT15-RS2-9P
*4
GT01-RS4-M
15m - (Built into GOT)
1200m - (Built into GOT)
GT16-C02R4-9S
*2
GT15-RS2T4-9P
1200m
GT15-RS4-9S
- (Built into GOT)
*4
500m
GT01-RS4-M
1200m - (Built into GOT)
7. COMPUTER LINK CONNECTION
7.2 System Configuration
Number of
connectable
Model
*5
equipment
-
*6
2 GOTs for 1 serial
communication
*3
module
1 GOT for 1
modem interface
module
-
*7
7 - 9
1
2
3
4
5
6
7
8