Omron SYSMAC CJ1W-SCU21-V1 User Manual

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E5 @ K Digital Controller Read Protocol Appendix F
Read Process Value (Sequence No. 000 (Hex 0000))
Reads the process value 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 Set Point during SP Ramp (Sequence No. 001 (Hex 0001))
Reads the set point during the SP ramp 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 MV (Sequence No. 002 (Hex 0002))
Reads the MV (manipulated variable) for heating and cooling 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 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)
0002
+1 Process value (4 digits BCD) Scaling lower limit to upper limit
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)
0002
+1 Set point during SP ramp
(4 digits BCD)
Set point lower limit to upper limit
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
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
Process value
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
Set point during SP ramp
First word of send
data
Number of send data words
+0
+1
(Undefined) Unit No.

Omron SYSMAC CJ1W-SCU21-V1 Specifications

General

Brand	Omron
Model	SYSMAC CJ1W-SCU21-V1
Category	Network Hardware
Language	English