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Appendix 3.4.6
(1) Differences between High Performance model QCPU and Universal model QCPU
(a) High Performance model QCPU
External input/output can be forcibly turned on/off on the screen opened by selecting [Online]
[Debug]
[Forced input output registration/cancellation] in GX Developer.
(b)
Universal model QCPU
The external input/output forced on/off function is not supported in the Universal model QCPU.
External input/output can be forcibly turned on/off by using the replacement program described below.
(2) Method of replacing High Performance model QCPU with Universal model QCPU
As shown in Figure App.28, add programs, "SETX" and "SETY", in the Program tab of the PLC parameter dialog
box.
Figure App.28 Modification in the Program tab of the PLC parameter setting
The following table shows the program setting of the "SETX" and "SETY".
Program name
SETX
SETY
注 1
NoteApp.1
Universal
When performing an external input/output forced on/off operation for the Q02UCPU, Q03UDCPU, Q04UDHCPU,
Q06UDHCPU, Q13UDHCPU, or Q26UDHCPU, check the versions of the CPU module and GX Develover.
(
Appendix 2 )
External input/output forced on/off function
íç1
TableApp.44 ÅgProgram setting of "SETX" and "SETY"
Execution type
Scan
Scan
Position where program is added
Start of Program setting (No.1)
End of Program setting
APPENDICES
1
2
3
NoteApp.1
APPEN-
DIX
6
7
8
App - 60
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