Debug - Mitsubishi F940GOT-SWD-E Operation Manual

Graphic Operation Terminal F940GOT
7.4

DEBUG

The debug function confirms whether the switch functions and screen changeover operations
have been performed on the user screens as the user had intended.
The DEBUG screen is overlaid on the user screen.
• HIST.
When the HIST. key is pressed, the history list of up to 20 switch functions (ON/OFF of
specified bit devices) and screen changeover operations is displayed. When the number of
functions/operations exceed 20, the functions/operations in the history list is deleted from
the oldest one.
In the history list, screen Nos., touch key Nos., operations and target devices are displayed
in this order.
The operations are indicated in abbreviations shown in the table below.
Operation
abbreviation
SWT
ALT
SET
RST
WRT
SCR
< Display example >
10 TK1
10 TK10 SCR [K15]: The screen is changed over by the touch key 10 on the screen No.
Screen No.
Touch key No.
Operation abbreviation
Controlled device
Operation
Bit operation (momentary)
Bit operation (alternate)
Bit operation (set)
Bit operation (reset)
Word operation (fixed value)
Screen changeover
ALT M100: M100 is controlled alternately by the touch key 1 on the screen No.
10.
10.
The changeover destination is in accordance with an instruction
given by the PLC.
When the PLC gives an instruction, the current value of the control
device (D¡¡) is displayed and the changeover destination screen
No. can be seen.
Target
Controlled bit device
Controlled bit device
Controlled bit device
Controlled bit device
Written word device
Changeover destination
Screen No. :K****
Storage :BACK
PLC :[K****]
" * " indicates a numeric.
Test Mode 7
7-4