Checking Channel Numbers; Checking Operations With Board Diagnostics - Mitsubishi Electric MELSEC SW1DNC-CCIEF-B User Manual

Event ID Error message
539 Board error was detected by the hardware
(021BH) self-diagnosis.
540
(021CH)
541
(021DH)
542
(021EH)
543
(021FH)
For information events
The following information event logs other than errors are displayed in the system log of the event viewer. The corrective
actions are not required for the following events.
Event ID Description
1024 Driver started normally.
(0400H) (Channel:18x,Mcciefx,Busxx)
1025 Board reset was executed.
(0401H)
1026 Network parameter was updated.
(0402H)
1027 State information was updated.
(0403H)

Checking channel numbers

Check if the channel numbers are properly assigned to the boards on the "Channel No. Setting" screen.
Page 112 Setting Board Channel Numbers
Item
Are all installed boards displayed?
Are channel numbers duplicated?

Checking operations with board diagnostics

Check the contents displayed in the board list on the "Board Diagnostics" screen.
Page 117 Diagnosing Board
Item
Are all installed boards displayed?
Has a board error occurred?
16 TROUBLESHOOTING
160
16.7 Checking method
Corrective action
• Restart the personal computer.
• Refer to the troubleshooting when the Hardware error occurred. (Page 150
Hardware error or board WDT error)
Output timing
At driver startup
At board reset
(Except for board reset at driver startup)
At common parameter transmission by master station
At driver operation log update
Corrective action
• Check the Device Manager screen. (Page 158 Checking on Device Manager
screen)
• Check the Event Viewer screen. (Page 159 Checking operations with event
viewer)
Set channel numbers so that they are not duplicated.
Corrective action
Check the channel numbers. (Page 160 Checking channel numbers)
Check the error code and perform the corrective action described in the error code
list. (Page 167 Error Code List)