Chapter 5 Appendix; When The Display Unit Type Cannot Be Changed - Pro-face GP4000M Series Installation/Replacement Manual

Chapter 5 Appendix

5.1 When the Display Unit type cannot be changed

Depending on a project file's function setting, the following message may appear and
the Display Unit may not be able to be changed to GP-4301TM.
[Cause]
- Logic settings are made.
- L system variables are used. ->
- I/O Settings are made. ->
- Unsupported variables are registered in Symbol Variable Setting ->
- In Logic Programs Setting, [Address Format] is selected. ->
[Cause]
- In Device/PLC Setting, multiple communication drivers are registered.
-> Solution (2)-1
- A communication driver that is not supported is set. ->
- The function using the unsupported port (COM2) is set. ->
->Solution (1)-1
Solution (1)-2
Solution (1)-3
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Solution (1)-4
Solution (1)-5
Solution (2)-2
Solution (2)-3