Omron CQM1H-SCB41 Read Heater Current Sequence No, Read Initial Status Sequence No

E5jJ Temperature Controller Protocol				Appendix G
	Offset	Contents (data format)		Data
	+0	Number of send data words	0002	(fixed)
		(4 digits BCD)
	+1	Unit No. (2 digits BCD)	00 to	31

Receive Data Word Allocation (3rd Operand of PMCR)

Receive data +0

storage words	+1
	+2

Number of receive data words

Set point lower limit

Set point upper limit

Offset	Contents (data format)	Data
+0	Number of receive data words	0003
	(4 digits BCD)
+1	Set point lower limit	0000 to 9999
	(4 digits BCD)	When the left digit is –1, A is set and when
		it is –, F is set.
+2	Set point upper limit	0000 to 9999
	(4 digits BCD)	When the left digit is –1, A is set and when
		it is –, F is set.

Read Heater Current (Sequence No. 214)

Reads the heater current and stores the results in the specified word.

Send Data Word Allocation (2nd Operand of PMCR)

First word of	+0	Number of send data words
send data
	+1	(Undefined)	Unit No.

Offset	Contents (data format)	Data
+0	Number of send data words	0002 (fixed)
	(4 digits BCD)
+1	Unit No. (2 digits BCD)	00 to 31

Receive Data Word Allocation (3rd Operand of PMCR)

Receive data +0

storage words	+1
	+2

Number of receive data words

Heater current

Status data

Offset	Contents (data format)	Data
+0	Number of receive data words	0003
	(4 digits BCD)
+1	Heater current	0000 to 9999
	(4 digits BCD)	When the left digit is –1, A is set and when
		it is –, F is set.
+2	Status data (4 digits Hex)	0000 to 0011

Read Initial Status (Sequence No. 215)

Reads the initial status and stores the results in the specified word.

Send Data Word Allocation (2nd Operand of PMCR)

First word of	+0	Number of send data words
send data
	+1	(Undefined)	Unit No.

Offset	Contents (data format)	Data
+0	Number of send data words	0002 (fixed)
	(4 digits BCD)
+1	Unit No. (2 digits BCD)	00 to 31

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