Enabled/Disabled State Of Menu Keys; Operation Of Key Presses - Mitsubishi Electric M800VW Series Manual

M800V/M80V Series PLC Development Manual
6 Explanation of Built-in Editing Function (PLC On-board)
6.15 Ladder Menus

6.15.1.3 Enabled/Disabled State of Menu Keys

The following table describes the conditions upon which menu keys displayed on the ladder monitor screen are enabled/
disabled.
The menu keys which are not described in the following table are always enabled.
[First page of the ladder monitor menu]
Menu name
Edit
Split screen
Transition to split screen
Device test
Switching Programs
[Second page of the ladder edit menu]
Menu name
PLC RUN/STOP
Zoom Display
FB Instance Monitor
Contact coil usage list
List of used devices

6.15.1.4 Operation of Key Presses

The following table describes the operation of each menu key and the keys on the NC keyboard when pressed.
Item name
Left arrow key
Right arrow key
EDIT
FIND
FIND STEP NO.
SPLIT SCREEN
DEVICE TEST
CHANGE MONITOR DEC/HEX
MOVEMENT ON SPLIT SCREEN
PROGRAM CHANGE
CROSS REF. LIST
LIST OF USED DEVCES
COMMENT ON/OFF
FB Instance Monitor
Zoom display
PLC RUN/STOP
IB-1501614-B
Condition upon which it is enabled/disabled
Enabled when not displaying PLC messages.
Disabled when the function is restricted.
Hidden when operation mode of the project is GX Works2.
Hidden when operation mode of the project is GX Works2.
Enabled when using split screen mode
Disabled when transitioning to ladder in FB by searching.
Enabled when using multiple programs
Condition upon which it is enabled/disabled
Disabled when the function is restricted.
Enabled when the screen resolution is 640x480
Hidden when operation mode of the project is GX Developer.
Enabled when a project with labels or a structured project is read when operation
mode of a project is GX Works2.
Disabled when transitioning to ladder in FB by searching.
Hidden when operation mode of the project is GX Works2.
Hidden when operation mode of the project is GX Works2.
This transitions to the main screen.
First page of the menu: Transitions to the second page of the menu.
Second page of the menu: Transitions to the first page of the menu.
This transitions to the edit menu.
This also stops the ladder monitor and changes to the edit ladder mode.
This displays the find popup screen.
This opens the Find Step No. popup screen.
This transitions to the split screen menu.
This displays the device test popup screen.
This changes the currently monitored value display between decimal and hexa-
decimal.
This moves the focus to the split screen when the split screen is displayed.
This displays the switch program screen.
This opens the contact coil usage list popup screen.
This opens the list of used devices popup screen.
This turns the device comment display on and off.
This displays the FB instance monitor.
When the program is created in a program language which cannot be displayed,
FB instance monitor screen is not displayed.
This switches the screen magnification of the ladder screen in this order: Re-
duced -> Standard -> Enlarged -> Reduced.
Display the PLC RUN/STOP popup screen.
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Operation