Omron CJ1W-SCU41, Operation Manual

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E5ZE Temperature Controller Read Protocol Appendix E
Read Control Period (Sequence No. 105 (Hex 0069))
Reads the control periods and stores the results in the specified words.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex) 0019 (0025 decimal)
+1 Channel 0
Constant P (4 digits BCD) 0000 to 9999
+2 Channel 0
Constant I (4 digits BCD)
0000 to 3999
+3 Channel 0
Constant D (4 digits BCD) 0000 to 3999
•
•
•
+22 Channel 7
Constant P (4 digits BCD) 0000 to 9999
+23 Channel 7
Constant I (4 digits BCD) 0000 to 3999
+24 Channel 7
Constant D (4 digits BCD) 0000 to 3999
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) 0002 (fixed)
+1 Unit No. (2 digits Hex) 00 to 0F
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex) 0011 (0017 decimal)
+1 Channel 0
Control period (4 digits BCD) 0001 to 0099
+2 Channel 0
Cooling control period
(4 digits BCD)
0001 to 0099
•
•
•
+15 Channel 7
Control period (4 digits BCD) 0001 to 0099
+16 Channel 7
Cooling control period
(4 digits BCD) 0001 to 0099
First word of
send data Number of send data words +0
+1
(Undefined) Unit No.
Receive data
storage words Number of receive data words +0
+1
+2
+3
+4
+15
+16
Control period
~ ~
Cooling control period
Control period
Cooling control period
Channel 0
Channel 7
Control period
Cooling control period
Channel 1