Advertisement
6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL
6.5.3 When using dedicated commands with QCPU (Q mode)/QnACPU
When PLC series is QCPU (Q mode)
An example of the program for using the dedicated commands with the QCPU (Q
mode)/QnACPU is shown below.
The QnACPU that can use the dedicated commands is only the QnACPU of function
version "B" or later.
This program assumes that the CC-Link parameters have been set as indicated below.
Parameter setting item
Number of modules
Module head I/O No.
Module type
Total number of connected modules
Remote input (RX)
Remote output (RY)
Batch refresh device
Remote register (RWr)
Remote register (RWw)
Station type
Number of occupied stations
Station information
Transmission buffer size
Reception buffer size
Automatic update buffer size
<Parameter setting screen on GX Developer>
<Station information setting screen on GX Developer>
When PLC series is QCPU (Q mode)
When PLC series is QnACPU
When PLC series is QnACPU
6 - 46
MELSEC-A
Setting value
1
0
Master station
1
X100
Y100
D200
D100
Intelligent device station
4 stations occupied
64
64
0
Advertisement
Chapters
Troubleshooting
