Omron CJ1W-CLK21-V1, CVM1-CLK21, CS1W-RPT01, C200HW-CLK21, CQM1H-CLK21, CS1W-CLK21-V1 303

Status Area and Troubleshooting			Section 9-2
Other Status
	Bit status	Probable cause	Probable remedy
	Duplicate Operating Lev-	The same operating level is	If two units are required,
	els/Refresh Error:	set twice within the same	set them to different oper-
	Operating level 0: AR0011	PLC.	ating levels.
	Operating level 1: AR0010	A refresh error has	Secure the Controller Link
	One of the above flags is 1:	occurred between the PLC	Unit firmly.
	ON	and the Unit.	For C200HX/HG/HE PLCs,
			tighten the screws on the
			Bus Connection Unit.
			If the error occurs even
			when the Unit is mounted
			on another PLC, replace
			the Controller Link Unit.
	Routing Table Error/Unit	The routing table data	Refer to 7-4 Setting Rout-
	Restart:	within the DM Area is dam-	ing Tables and reset cor-
	Operating level 0: AR0113	aged.	rectly. If the error occurs
			again, replace the Control-
	Operating level 1: AR0112
			ler Link Unit.
	One of the above flags is 1:
		There is an error in the	When using routing tables
	ON
		routing table setting or a	refer to 7-4 Setting Routing
		Routing Table Enable Bit	Tables and reset them cor-
		(software switch) setting	rectly.
		error.	When no routing tables are
			being used, turn OFF the
			Routing Table Enable Flag.
	Communications controller	The Controller Link Unit is	Replace the Controller Link
	hardware error:	faulty.	Unit.
	Operating level 0: AR1114
	Operating level 1: AR1514
	One of the above flags is 1:
	ON
	EEPROM error:	An error occurred when	Remake and set the data
	Operating level 0: AR1115	writing data to EEPROM.	link table and the network
			parameters. If the error
	Operating level 1: AR1515	The EEPROM data link
			occurs again, replace the
	One of the above flags is 1:	tables or the network
			Controller Link Unit.
	ON	parameters are damaged.
		There is an error in the
		data link or network param-
		eter settings.
	Inconsistent network	Indicates that the network	Check the network param-
	parameters:	parameters in the	eters on the Network,
	Operating level 0: AR2407	EEPROM of the Controller	using the Controller Link
		Link Unit differ from those	Support Software, and
	Operating level 1: AR2406
		in the Network.	reset the necessary
	One of the above flags is 1:
	ON		parameters.

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