Omron CS1W-SCU21 Operation Manual page 249

E5#K Digital Controller Read Protocol
Read MV at Stop Time and at PV Error (Sequence No.013 (Hex
000D))
Reads the MV at stop time and at PV error and stores the results in the specified words.
Send Data Word Allocation (3rd Operand of PMCR(260))
First word of
send data
Receive Data Word Allocation (4th Operand of PMCR(260))
Receive data
storage words
Read MV Limits (Sequence No. 014 (Hex 000E))
Reads the MV upper limit, MV lower limit, and MV change rate limit and stores the results in the specified
words.
Send Data Word Allocation (3rd Operand of PMCR(260))
First word of
send data
Receive Data Word Allocation (4th Operand of PMCR(260))
Receive data
storage words
230
+0 Number of send data words
+1
(Undefined)
Offset Contents (data format)
+0 Number of send data words
(4 digits Hex)
+1 Unit No. (2 digits BCD)
Number of receive data words
+0
+1
MV at stop time
+2
MV at PV error
Offset Contents (data format)
+0 Number of receive data words
(4 digits Hex)
+1 MV at stop time (4 digits BCD)
+2 MV at PV error (4 digits BCD)
+0 Number of send data words
+1
(Undefined)
Offset Contents (data format)
+0 Number of send data words
(4 digits Hex)
+1 Unit No. (2 digits BCD)
Number of receive data words
+0
+1
MV upper limit
+2
MV lower limit
+3
MV change rate limit
Offset Contents (data format)
+0 Number of receive data words
(4 digits Hex)
+1 MV upper limit (4 digits BCD)
Unit No.
0002 (fixed)
00 to 31
0003
F050 to 1050
F indicates a negative value.
A050 to 1050 for heating/cooling control
A indicates a negative value.
F050 to 1050
F indicates a negative value.
Unit No.
0002 (fixed)
00 to 31
0004
MV lower limit + 1 to 1050
0000 to 1050 for heating/cooling control
Appendix C
Data
Data
Data
Data