Omron CJ1W-SCU41, Operation Manual

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K Digital Controller Read Protocol Appendix C
Receive Data Word Allocation (4th Operand of PMCR(260))
Read Proportional Band, Integral Time, and Derivative Time
(Sequence No. 005 (Hex 0005))
Reads the proportional band, integral time, and derivative time 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))
Read Cooling Coefficient (Sequence No. 006 (Hex 0006))
Reads the cooling coefficient and stores the results in the specified words.
Send Data Word Allocation (3rd Operand of PMCR(260))
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex) 0003
+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.
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) 0002 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex) 0004
+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
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) 0002 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
Receive data
storage words Number of receive data words
+0
+1
+2
Alarm value 1
Alarm value 2
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
Proportional band
Integral time
Derivative time
First word of
send data Number of send data words +0
+1 (Undefined) Unit No.