Omron CQM1H-SCB41 operation manual 249

ES100j Digital Controller Protocol			Appendix H
	Offset	Contents (data format)	Data
	+0	Number of send data words	Number of units + 2
		(4 digits BCD)
	+1	Number of units (4 digits BCD)	0001 to 0008
	+2	1st unit	00 to 31
		Unit No. (2 digits BCD)
	+3	2nd unit	00 to 31
		Unit No. (2 digits BCD)
		D
		D
		D
	+17	16th unit	00 to 31
	(max.)	Unit No. (2 digits BCD)

Receive Data Word Allocation (3rd Operand of PMCR)

Receive data	+0	Number of receive data words
storage words
	+1	Error group 0	Error group 1
	+2	Error group 2	Error group 3
	+3	Error group 4	Error group 5
	+4	Error group 6	Error group 7
	+5	Error group 8	Error group 9
	+6	Error group 10	Error group 11
	+7	Error group 12	Error group 13
	+8	Error group 14	Error group 15
	~		~
	+128	Error group 14	Error group 15

1st unit

16th unit (max.)

Offset	Contents (data format)	Data
+0	Number of receive data words	Number of units  8 + 1
	(4 digits BCD)
+1	1st unit	00 to FF
	Error group 0 data (2 digits Hex)	00 to FF
	Error group 1 data (2 digits Hex)
+2	1st unit	00 to FF
	Error group 2 data (2 digits Hex)	00 to FF
	Error group 3 data (2 digits Hex)
	D
	D
+7	1st unit	00 to FF
	Error group 12 data (2 digits Hex)	00 to FF
	Error group 13 data (2 digits Hex)
+8	1st unit	00 to FF
	Error group 14 data (2 digits Hex)	00 to FF
	Error group 15 data (2 digits Hex)
+9	2nd unit	00 to FF
	Error group 0 data (2 digits Hex)	00 to FF
	Error group 1 data (2 digits Hex)
	D
	D
+128	16th unit	00 to FF
(max.)	Error group 14 data (2 digits Hex)	00 to FF
	Error group 15 data (2 digits Hex)

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