Mitsubishi Electronics Q172DCPU, Q173DCPU manual 152

APPENDICES

Error code	Error contents and cause	Corrective action
(SD0)
1000
1001
1002
1003	Runaway or failure of CPU module.
1004		(1) Take noise reduction measures.
	(1) Malfunctioning due to noise or other reason
1005		(2) Reset the CPU module and RUN it again. If the same error is
	(2) Hardware fault
1006		displayed again, this suggests a CPU module hardware fault.
1007		Explain the error symptom and get advice from our sales
1008		representative.
1009
1105	The CPU shared memory in the CPU module is faulty.
1150	The memory of the CPU module in the Multiple CPU high speed
	transmission area is faulty.
1300	There is an output module with a blown fuse.	Check FUSE. LED of the output modules and replace the module whose
		LED is lit.
		Set the Motion module/intelligent function module used in the Motion CPU
	There was no response from the Motion module/intelligent function	in the system setting.
1401		This suggests a Motion module, intelligent function module, CPU module
	module in the initial processing.
		and/or base unit is expecting a hardware fault.
		Explain the error symptom and get advice from our sales representative.
	(1) An error is detected at the intelligent function module.	The CPU module, base unit and/or the intelligent function module that
1403	(2) The I/O module (including intelligent function module) is nearly	was accessed is experiencing a hardware fault.
	removed or completely removed/mounted during running.	Explain the error symptom and get advice from our sales representative.
1413	An error is detected on the system bus.
1414		Reset the CPU module and RUN it again. If the same error is displayed
1415	Fault of the main or extension base unit was detected.	again, the intelligent function module, CPU module or base unit is faulty.
1416	System bus fault was detected at power-on or reset.	Explain the error symptom and get advice from our sales representative.

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