Mitsubishi Electric QJ81DL96 User Manual page 573

18
TROUBLESHOOTING
(2) Checking the LED status and the switch setting status with the
Operating procedure
Screen display
H/W Information
H/W LED Information
H/W SW Information
diagnostics function "H/W Information"
 Start GX Developer.
 Select [Diagnostics] [System monitor].
 Click the
 Click the
No.
0000 : RUN LED OFF, ERR.LED OFF, CF LED OFF
8000 : RUN LED ON, ERR.LED OFF, CF LED OFF
1 A000 : RUN LED ON, ERR.LED OFF, CF LED ON
C000: RUN LED ON, ERR.LED ON, CF LED OFF
E000 : RUN LED ON, ERR.LED ON, CF LED ON
Switch 1 status
1
(Online/H/W test/loopback test)
Switch 2 status
2
(Account setting/Connection setting)
Switch 3 status
3
Response monitoring time (15 to 255 (seconds))
*1: For buffer memory details, refer to the following section.
Section 3.4.1 Module status area (address: 0 to 20)
button on the "System Monitor" screen.
button on the "Module's Detailed Information" screen.
Description
18.1 Error Codes
18.1.3 System monitor
17
18
A
I
Buffer memory
*1
address
0-2
3
4
5
18
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