Omron CQM1H-SCB41 operation manual Read Control Monitor Data Sequence No

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 0032
	+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
	+33	32nd unit	00 to 31
	(max.)	Unit No. (2 digits BCD)

Receive Data Word Allocation (3rd Operand of PMCR)

Receive	+0	Number of receive data words
data storage
	+1	MV (rightmost 4 digits)
words
	+2	MV (leftmost 4 digits)
	+3	MV (rightmost 4 digits)
	+4	MV (leftmost 4 digits)
	~	~
	+63	MV (rightmost 4 digits)
	+64	MV (leftmost 4 digits)

1st unit

2nd unit

32nd unit

Offset	Contents (data format)	Data
+0	Number of receive data words	Number of units  2 + 1
	(4 digits BCD)
+1	1st unit	00000000 to 09999000
	MV (rightmost 4 digits) (4 digits BCD)	F indicates a negative number.
+2	1st unit
	MV (leftmost 4 digits) (4 digits BCD)
+3	2nd unit	00000000 to 09999000
	MV (rightmost 4 digits) (4 digits BCD)	F indicates a negative number.
+4	2nd unit
	MV (leftmost 4 digits) (4 digits BCD)
	D
	D
	D
+63	32nd unit	00000000 to 09999000
	MV (rightmost 4 digits) (4 digits BCD)	F indicates a negative number.
+64	32nd unit
	MV (leftmost 4 digits) (4 digits BCD)

Read Control Monitor Data (Sequence No. 257)

Reads the control monitor data (SP/PV/MV) in the variable area.

Send Data Word Allocation (2nd Operand of PMCR)

First word of	+0	Number of send data words
send data
	+1	Number of units
					1st unit
	+2	(Undefined)	Unit No.
	+3	(Undefined)	Unit No.		2nd unit
	~			~

+22

(Undefined)

Unit No.

21st unit (max.)

254