Chapter 14 Fault Codes and DescriptionsC2000 Plus
ID* Display on LCD Keypad Fault Name Fault Descriptions
93
CPU error 0 (TRAP) CPU crash
Action and Reset
Action condition Hardware detection
Action time Act immediately
Fault treatment parameter N/A
Reset method Cannot reset, power off.
Reset condition N/A
Record Yes
Cause Corrective Actions
Hardware interference
Verify the wiring of control circuit, and the wiring/grounding of the main circuit to
prevent interference.
If TRAP fault still occurs, return to the factory for repair.
Hardware failure Return to the factory for repair.
CPU is in an infinite loop Cycle the power. If the TRAP fault still occurs, return to the factory for repair.
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