Omron CQM1H-SCB41 operation manual Read Cooling Coefficient Sequence No

E5jK Digital Controller Read Protocol Appendix C

Send Data Word Allocation (2nd Operand of PMCR)

First word of send +0

data

+1

Number of send data words
(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	Number of receive data words
storage words
	+1	Alarm value 1
	+2	Alarm value 2

Offset	Contents (data format)	Data
+0	Number of receive data words	0003
	(4 digits BCD)
+1	Alarm value 1 (4 digits BCD)	A999 to 9999
		F indicates a negative value and A
		indicates –1.
+2	Alarm value 2 (4 digits BCD)	A999 to 9999
		F indicates a negative value and A
		indicates –1.

Read Proportional Band, Integral Time, and Derivative Time (Sequence No. 005)

Reads the proportional band, integral time, and derivative time and stores the results in the specified words.

Send Data Word Allocation (2nd Operand of PMCR)

First word of send +0

data

+1

Number of send data words
(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	Number of receive data words
storage words
	+1	Proportional band
	+2	Integral time
	+3	Derivative time

Offset	Contents (data format)	Data
+0	Number of receive data words	0004
	(4 digits BCD)
+1	Proportional band (4 digits BCD)	0000 to 9999
+2	Integral time (4 digits BCD)	0000 to 3999
+3	Derivative time (4 digits BCD)	0000 to 3999

Read Cooling Coefficient (Sequence No. 006)

Reads the cooling coefficient and stores the results in the specified words.

Send Data Word Allocation (2nd Operand of PMCR)

First word of +0

send data +1

Number of send data words

(Undefined) Unit No.

157