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Troubleshooting AMX
Error Number
No 24 V to Beetle Board
Error Code / System Message
IF_24V
Error Question
Why is there no 24 V at the Definium AMX 700 Beetle Board?
Short Answer
If debug-header connection 3 is 0 V while the IF 24V fault LED is illuminated, the breaker may have tripped from over-current.
Possible Causes
Over-current breaker trip; upstream 24 V supply issue.
Troubleshooting Steps
Check debug-header connection 3 and the IF 24V LED. If the fault indication is present, investigate the Beetle-board 24 V load and upstream 24 V supply.
Parts Areas to Check
Digital Power Supply; Beetle Board
For Related Models
Definium AMX 700
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