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Troubleshooting AMX
Error Number
No 24 V to PC
Error Code / System Message
PC_24V
Error Question
Why is there no 24 V power to the Definium AMX 700 PC?
Short Answer
The manual indicates that if PC 24 V is absent while supply/fault LEDs show the stated condition, the breaker may have tripped from over-current.
Possible Causes
PC 24 V output over-current; breaker trip; upstream 24 V supply issue.
Troubleshooting Steps
Measure debug-header connection 4 and review the 24 V/PC 24 V LED state. Investigate PC load and cabling before replacing the supply.
Parts Areas to Check
Digital Power Supply; mobile PC; PC power cable
For Related Models
Definium AMX 700
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