Omron CJ1W-SCU41, Руководство по эксплуатации

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K Digital Controller Read Protocol Appendix C
Read Input Shift Limits (Sequence No. 017 (Hex 0011))
Reads the input shift upper limit and input shift lower limit 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 Level 0 Parameters (Sequence No. 018 (Hex 0012))
Reads parameters in level 0 (process value, set point during SP ramp, MV (heating), MV (cooling), and set
point) from multiple units 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) 0003
+1 Input shift upper limit (4 digits BCD) A999 to 9999
F indicates a negative value and A indicates
–1.
+2 Input shift lower limit (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) Number of units + 2
+1 Number of units (4 digits Hex) 0001 to 0008
+2 to 9 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
+2
Input shift upper limit
Input shift lower limit
(Undefined) Unit No.
First word of
send data Number of send data words +0
+1
+2
+3
+9
(Undefined) Unit No.
Number of units
(Undefined) Unit No.
~ ~
(max.)