Omron CQM1H-SCB41 operation manual Read Display Value PV Continuous Units Sequence No

K3Tj Intelligent Signal Processor Protocol Appendix I

Read Display Value (PV) (Continuous Units) (Sequence No. 336)

This sequence reads display value (PV) for continuous units.

Send Data Word Allocation (2nd Operand of PMCR)

First word of +0		Number of send data words
send data
	+1	(Undefined)	Number of units

Offset	Contents (data format)	Data
+0	Number of send data words	0002
	(4 digits BCD)
+1	Number of units	01 to 32
	(2 digits BCD)

Receive Data Word Allocation (3rd Operand of PMCR)

This sequence is similar to sequence No. 335 (Read Display Value (PV) (Continuous Units)).

Model Data Read (by Unit Number) (Sequence No. 337)

Reads model data and stores the results in the specified words.

Send Data Word Allocation (2nd Operand of PMCR)

First word of +0

send data

+1

+2

Number of send data words

(Undefined)	Number of units
(Undefined)	Relevant unit No.

~				~
+26	(Undefined)		Relevant unit No.
	Offset	Contents (data format)			Data
	+0	Number of send data words			0003 to 0027
		(4 digits BCD)
	+1	Number of units			01 to 25
		(2 digits BCD)
	+2	Relevant unit No.			00 to 99
		(2 digits BCD)
			D
			D
			D
	+ 26	Relevant unit No.			Same as above
		(2 digits BCD)

Note The number of Units can be up to 25 maximum.

Receive Data Word Allocation (3rd Operand of PMCR)

Receive data	+0	Number of receive data words
storage words
	+1	Input specifications
	+2	Input specifications	Display specifications
	+3	Output specifications
	+4	Input contents
	+5	Operation mode
	~		~
	+121	Input specifications
	+122	Input specifications	Display specifications
	+123	Output specifications
	+124	Input contents
	+125	Operation mode

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