Omron C200HW-CLK21, CVM1-CLK21, CS1W-RPT01, CJ1W-CLK21-V1, CQM1H-CLK21, CS1W-CLK21-V1 322

Troubleshooting Error Messages in CX-Net Data Link Table Check			Section 9-4
Error message		Troubleshooting
Node XX Dest Over-	Warning: Overflow occurred	The number of receive words at the destination node is
flow		larger than the number of send words at the source node.
		Change the number of send words or number of receive
		words if the allocations are not intended. If the allocations
		are intended, the data link tables can be transmitted without
		making any changes.
	Warning: Block outside bounds of	The number of receive words at the destination node is
	Link from node **. Enter value in	smaller than the number of send words at the source node.
	range ** to **	Change the number of send words or number of receive
		words if the allocations are not intended. If the allocations
		are intended, the data link tables can be transmitted without
		making any changes.
Node XX Node size	Warning: The total node send	The total number of send and receive words exceeds
	and receive size of ** exceeds	12,000. Controller Link Units with unit version 1.2 or later are
	12000	required for data links with 20,000 send and receive words.
		For pre-Ver. 1.2 Controller Link Units, reduce the number of
		send and receive words.
	Total Node send size of **	The total number of send and receive words exceeds
	exceeds max 20000	20,000. Reduce the number of send and receive words to
		within the maximum.
	Total Node send size of **	The total number of send and receive words exceeds 8,000.
	exceeds max 8000	Reduce the number of send and receive words to within the
		maximum.
	Total Node send size of **	The total number of send and receive words exceeds
	exceeds max 62000	62,000. Reduce the number of send and receive words to
		within the maximum. (The 62,000 maximum can be
		exceeded by personal computer boards only.)
	Total Node send size is 0	The number of allocated words for node ** in node No. xx is
		0. Change the number of words or delete the node.
	Total Node send size of **	The total number of send words for node XX exceeds 1,000.
	exceeds max 1000	Set the number of send words to 1,000 words or less.
Node XX Area Overlap	Warning: Duplicated area exists	The same words have been allocated for both the Data Link
Node XX Area Conflict	in Area 1 and status area	Area 1 and status area. If the duplication is not intended,
		change the settings for either area. If the duplication is
		intended, the data link tables can be transmitted without
		making any changes.
	Warning: Duplicated area exists	The same words have been allocated for both the Data Link
	in Area 2 and status area	Area 2 and status area. If the duplication is not intended,
		change the settings for either area. If the duplication is
		intended, the data link tables can be transmitted without
		making any changes.
	Warning: Link memory areas 1	The same area has been set for both Data Link Area 1 and
	and 2 are both set to - [Area]	2. The same area can be set if using Controller Link Units
		with unit Ver. 1.2 or later. If a pre-Ver. 1.2 Controller Link Unit
		is being used, set a different area each for Area 1 and Area
		2. (This message is displayed for CS/CJ-series CPU Units
		only.)
	Link memory areas 1 and 2 are	The same area has been set for both Data Link Area 1 and
	both set to [Area]	2. Set a different area each for Area 1 and Area 2. (This mes-
		sage is displayed for CS/CJ-series CPU Units only.)
	Link memory areas 1 and 2 are	The same address has been set for the Data Link Area and
	both set to [Area]	the area in which both Area 1 and Area 2 are set. Reset the
		addresses so that no duplication occurs. (This message is
		displayed for CS/CJ-series CPU Units only.)

The XX symbol refers to the corresponding node address. The two asterisks (**) refer to the corresponding area type, address, and number of words.

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