Omron CQM1H-SCB41 operation manual Write Hysteresis Sequence No, Start Autotuning Sequence No

Unit No.

E5ZE Temperature Controller Write Protocol Appendix F

Write Hysteresis (Sequence No. 158)

Writes the hysteresis for control outputs for ON/OFF control.

Send Data Word Allocation (2nd Operand of PMCR)

First word of	+0
send data	+1
	+2
	+3
	+4
	+5
	~
	+16
	+17

Number of send data words

(Undefined)

Hysteresis

Cooling hysteresis

Hysteresis

Cooling hysteresis

~

Hysteresis

Cooling hysteresis

Channel 0

Channel 1

Channel 7

Offset	Contents (data format)	Data
+0	Number of send data words	0018 (fixed)
	(4 digits BCD)
+1	Unit No. (2 digits Hex)	00 to 0F
+2	Channel 0	0000 to 0999
	Hysteresis (4 digits BCD)
+3	Channel 0	0000 to 0999
	Cooling hysteresis (4 digits BCD)
+4	Channel 1	0000 to 0999
	Hysteresis (4 digits BCD)
+5	Channel 1	0000 to 0999
	Cooling hysteresis (4 digits BCD)
	D
	D
	D
+16	Channel 7	0000 to 0999
	Hysteresis (4 digits BCD)
+17	Channel 7	0000 to 0999
	Cooling hysteresis (4 digits BCD)

Receive Data Word Allocation (3rd Operand of PMCR)

None.

Start Autotuning (Sequence No. 159)

Starts autotuning (AT).

Send Data Word Allocation (2nd Operand of PMCR)

First word of	+0	Number of send data words
send data
	+1	(Undefined)	Unit No.
	+2	(Undefined)		Channel

Offset	Contents (data format)		Data
+0	Number of send data words	0003	(fixed)
	(4 digits BCD)
+1	Unit No. (2 digits Hex)	00 to	0F
+2	Channel (Channel) No. (1 digit BCD)	0 to 7

Receive Data Word Allocation (3rd Operand of PMCR)

None.

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