Operation Button On/Off Information; Various Applications; System Information - Operation Button On/Off Information - Mitsubishi Electric MELSEC-F FX3G Series User Manual

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition

19.17 Operation Button ON/OFF Information

Operation button ON/OFF information can be monitored at the system information (system signal 2)
"M +4 to M

19.17.1 Various applications

1. Operation button function checks
The programming tool can be used to monitor the system information's (system signal 2) "operation button
ON/OFF information", to verify that operation buttons are functioning properly.
2. Specified device monitor function device changes
Devices handled in the specified device monitor function can be changed over by using both the "specified
device monitor display status" and "operation button ON/OFF information" in the system information (system
signal 2).

19.17.2 System information - operation button ON/OFF information

1. System signal 1
System signal 1 has no system information related to this function.
2. System signal 2
System Information
M +4
M +5
M +6
M +7
+7" while the PLC is running. Various applications of this function are described below.
→ Refer to Section 19.14 for the specified device monitor function setting procedure.
Status
ON [ESC] button is pressed.
OFF [ESC] button is not pressed.
ON [-] button is pressed.
OFF [-] button is not pressed.
ON [+] button is pressed.
OFF [+] button is not pressed.
ON [OK] button is pressed.
OFF [OK] button is not pressed.
19.17 Operation Button ON/OFF Information
→ Refer to Section 19.13 for system information setting.
Description
19 Display Module (FX3G-5DM)
351
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