Omron CQM1H-SCB41 Operation Manual page 180

E5@K Digital Controller Read Protocol
Receive Data Word Allocation (3rd Operand of PMCR)
Receive data
storage words
Read Level 0 Parameters (Sequence No. 018)
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 (2nd Operand of PMCR)
First word of
send data
Receive Data Word Allocation (3rd Operand of PMCR)
Receive
data storage
words
Number of receive data words
+0
+1
Input shift upper limit
Input shift lower limit
+2
Offset Contents (data format)
+0 Number of receive data words
(4 digits BCD)
+1 Input shift upper limit (4 digits BCD)
+2 Input shift lower limit (4 digits BCD)
+0 Number of send data words
+1
Number of units
+2
(Undefined)
+3
(Undefined)
~
+9 (Undefined)
Offset Contents (data format)
+0 Number of send data words
(4 digits BCD)
+1 Number of units (4 digits BCD)
+2 to 9 Unit No. (2 digits BCD)
Number of receive data words
+0
+1 Process value
Set point during SP ramp
+2
+3
MV (heating)
MV (cooling)
+4
Set point
+5
~
+36 Process value
+37
Set point during SP ramp
MV (heating)
+38
MV (cooling)
+39
+40 Set point
0003
A999 to 9999
F indicates a negative value and A indi-
cates –1.
A999 to 9999
F indicates a negative value and A indi-
cates –1.
Unit No.
Unit No.
~
Unit No.
(max.)
Number of units + 2
0001 to 0008
00 to 31
1st unit
~
8th unit (max.)
Appendix C
Data
Data
165