7.2.6
Connecting to QnACPU (QnASCPU type)
QnACPU
(QnASCPU type)
PLC
Serial communication
Model name
module
A1SJ71QC24
A1SJ71QC24N
MELSEC-QnA
A1SJ71QC24N1
(QnASCPU)
A1SJ71QC24-R2
A1SJ71QC24N-R2
A1SJ71QC24N1-R2
*1
*2
*3
*4
7 - 16
7.2 System Configuration
(When connecting to a serial communication module)
Serial communication
module
/Computer link module
Communication
*1
type
RS-232
For details on the system configuration on the serial communication module side, refer to the following manual.
➠
Serial Communication Module User's Manual (Modem Function Additional Version)
For details of the GOT multi-drop connection, refer to the following.
➠
19. GOT MULTI-DROP CONNECTION
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.
GT25-W, GT2505-V does not support the option device.
Communication driver
AJ71QC24,MELDAS C6*
Connection cable
Connection cable
Max.
Cable model
distance
GT09-C30R2-9P(3m)
or
15m
RS-232 connection
diagram 1)
RS-232 connection
15m
diagram 3)
Communication driver
AJ71C24/UC24
(When connecting to a computer link module)
GOT
GOT
*4
Model
Option device
- (Built into GOT)
GT15-RS2-9P
GT10-C02H-
*3
6PT9P
*2
-
GT01-RS4-M
- (Built into GOT)
Number of
connectable
equipment
1 GOT for 1
serial
communication
module