Omron CVM1-CLK21, CS1W-RPT01, CJ1W-CLK21-V1, C200HW-CLK21, CQM1H-CLK21, CS1W-CLK21-V1 121

Setting Data Links				Section 5-2
	Setting item			Setting range
	First data link sta-		Set the first word to store data link status. An area of 16 words is
	tus word		used.
			IR Area:	IR 001 to IR 232
			LR Area: LR 00 to LR 48
			DM Area: DM 0000 to DM 5984
			EM Area: EM 0000 to EM 6128 (EM must be installed)
			When IR 000 is specified or when the default setting (–––––) is
			left unchanged, the default first status word will be used. Refer
			to 5-4 Checking Data Link Status for details.
	Area 1	Data link	IR Area:	IR 000 to IR 247
		start word	LR Area: LR 00 to LR 63
			DM Area: DM 0000 to DM 5999
			EM Area: EM 0000 to EM 6143 (EM must be installed)
			The same memory area cannot be set for both area 1 and area
			2. Set different memory areas.
		Number of	Remote nodes: 0 to the number of source words
		words		Set the number of words to be received.
			Local node:	0 to 1,000
				Set the number of words to be transmitted.
			The total number of words in area 1 and area 2 in each node
			must not exceed 1,000.
			The numbers of words in both area 1 and area 2 in each node
			must not be set to 0.
		Offset	Remote nodes: 0 to one less than number of source words
				Set the offset for the data to be received.
			Local node:	Cannot be set.
			This setting is not required if an offset is not used.
	Area 2	Data link	IR Area:	IR 000 to IR 247
		start word	LR Area: LR 00 to LR 63
			DM Area: DM 0000 to DM 5999
			EM Area: EM 0000 to EM 6143 (EM must be installed)
			The same memory area cannot be set for both area 1 and area
			2. Set different memory areas.
		Number of	Remote nodes: 0 to the number of source words
		words		Set the number of words to be received.
			Local node:	0 to 1,000
				Set the number of words to be transmitted.
			The total number of words in area 1 and area 2 in each node
			must not exceed 1,000.
			The numbers of words in both area 1 and area 2 in each node
			must not be set to 0.
		Offset	Remote nodes: 0 to one less than number of source words
				Set the offset for the data to be received.
			Local node:	Cannot be set.
			This setting is not required if an offset is not used.

Note a) The total number of words in data link send and receive areas must not exceed 8,000 per node.

b)The following values must be satisfied for each node for the data link area 1 and area 2 so that the final word in the data link does not go beyond the last word in the PLC memory area.

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