Omron CQM1H-SCB41 Operation Manual page 174

E5@K Digital Controller Read Protocol
Read Alarm Value (Sequence No. 004)
Reads alarm value 1 and alarm value 2 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
Read Proportional Band, Integral Time, and Derivative Time
(Sequence No. 005)
Reads the proportional band, integral time, and derivative time 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 send data words
+0
+1
(Undefined)
Offset Contents (data format)
+0 Number of send data words
(4 digits BCD)
+1 Unit No. (2 digits BCD)
+0 Number of receive data words
+1 Alarm value 1
+2
Alarm value 2
Offset Contents (data format)
+0 Number of receive data words
(4 digits BCD)
+1 Alarm value 1 (4 digits BCD)
+2 Alarm value 2 (4 digits BCD)
+0 Number of send data words
+1 (Undefined)
Offset Contents (data format)
+0 Number of send data words
(4 digits BCD)
+1 Unit No. (2 digits BCD)
+0 Number of receive data words
+1
Proportional band
Integral time
+2
Derivative time
+3
Offset Contents (data format)
+0 Number of receive data words
(4 digits BCD)
+1 Proportional band (4 digits BCD)
+2 Integral time (4 digits BCD)
+3 Derivative time (4 digits BCD)
Unit No.
0002 (fixed)
00 to 31
0003
A999 to 9999
F indicates a negative value and A indicates
–1.
A999 to 9999
F indicates a negative value and A indicates
–1.
Unit No.
0002 (fixed)
00 to 31
0004
0000 to 9999
0000 to 3999
0000 to 3999
Appendix C
Data
Data
Data
Data
159