Omron CQM1H-SCB41 operation manual 241

E5jJ Temperature Controller Protocol										Appendix G
	Receive Data Word Allocation (3rd Operand of PMCR)
	Receive data			+0	Number of receive data words
	storage words
				+1	(Undefined)			Status
				+2	(Undefined)	Alarm 1 type	Alarm 2 type		Input type
		Offset		Contents (data format)					Data
		+0	Number of receive data words					0003
			(4 digits BCD)
		+1	Status (2 digits Hex)					00 to 99
		+2	Alarm 1 type (1 digit Hex)					0 to 9
			Alarm 2 type (1 digit Hex)					0 to 9
			Input type (1 digit BCD)					0 to 9

General-purpose Write (Sequence No. 216)

Writes the parameter specified by setting a header code.

Send Data Word Allocation (2nd Operand of PMCR)

First word of send +0

data

+1

+2

+3

+4

Number of send data words
(Undefined)	Unit No.
Header code (ASC)
(Undefined)	Data code
Send data

Offset	Contents (data format)	Data
+0	Number of send data words	0005 (fixed)
	(4 digits BCD)
+1	Unit No. (2 digits BCD)	00 to 31
+2	Header code (two ASCII characters)	Header codes that can be set
		MB, WS, W%, WW, WB, WN, WV
+3	Data code (2 digits BCD)	01 to 02
+4	Write data (4 digits BCD)	0000 to 9999

Receive Data Word Allocation (3rd Operand of PMCR)

None.

General-purpose Read (Sequence No. 217)

Reads the parameter specified by setting a header

Send Data Word Allocation (2nd Operand of PMCR)

First word of +0

send data	+1
	+2
	+3

Number of send data words

(Undefined)	Unit No.
Header code (ASC)
(Undefined)	Data code

Offset	Contents (data format)	Data
+0	Number of send data words	0004 (fixed)
	(4 digits BCD)
+1	Unit No. (2 digits BCD)	00 to 31
+2	Header code (two ASCII characters)	Header codes that can be set
		RS, R%, RW, RB, RN, RV, RO
+3	Data code (2 digits BCD)	01 to 02

Receive Data Word Allocation (3rd Operand of PMCR)

Receive data +0

storage words +1

Number of receive data words

Receive data

241