Omron CQM1H-SCB41 operation manual Read Hysteresis Sequence No, Read Control Period Sequence No

E5jK Digital Controller Read Protocol Appendix C

Read Hysteresis (Sequence No. 009)

Reads the hysteresis for heating and for cooling and stores the results in the specified words.

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	Number of receive data words
storage words
	+1	Hysteresis (heating)
	+2	Hysteresis (cooling)

Offset	Contents (data format)	Data
+0	Number of receive data words	0003
	(4 digits BCD)
+1	Hysteresis (heating)	0001 to 9999
	(4 digits BCD)
+2	Hysteresis (cooling)	0001 to 9999
	(4 digits BCD)

Read Control Period (Sequence No. 010)

Reads the control period for heating and for cooling and stores the results in the specified words.

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

Control period (heating)

Control period (cooling)

Offset	Contents (data format)	Data
+0	Number of receive data words	0003
	(4 digits BCD)
+1	Control period (heating)	0001 to 0099
	(4 digits BCD)
+2	Control period (cooling)	0001 to 0099
	(4 digits BCD)

Read SP Ramp Time Unit and Set Value (Sequence No. 011)

Reads the SP ramp time unit and SP ramp set value 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.

159