Omron CQM1H-SCB41 Operation Manual page 269

ES100@ Digital Controller Protocol
Read SP Data (Sequence No. 255)
Reads the SP data for the variable type "analog data" in the variable area.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
254
Offset Contents (data format)
+0 Number of receive data words
(4digits BCD)
+1 1st unit
PV data (rightmost 4 digits)
(4 digits BCD)
+2 1st unit
PV data (leftmost 4 digits)
(4 digits BCD)
+3 2nd unit
PV data (rightmost 4 digits)
(4 digits BCD)
+4 2nd unit
PV data (leftmost 4 digits)
(4 digits BCD)
+63 32nd unit
PV data (rightmost 4 digits)
(4 digits BCD)
+64 32nd unit
PV data (leftmost 4 digits)
(4 digits BCD)
Number of send data words
+0
+1 Number of units
+2 (Undefined)
(Undefined)
+3
~
(Undefined)
+33
Offset Contents (data format)
+0 Number of send data words
(4 digits BCD)
+1 Number of units (4 digits BCD)
+2 1st unit
Unit No. (2 digits BCD)
+3 2nd unit
Unit No. (2 digits BCD)
+33 32nd unit
(max.) Unit No. (2 digits BCD)
Number of units
00000000 to 09999000
F indicates a negative number.
00000000 to 09999000
F indicates a negative number.
•
•
•
00000000 to 09999000
F indicates a negative number.
Unit No.
1st unit
Unit No.
2nd unit
~
Unit No.
32nd unit (max.)
Number of units + 2
0001 to 0032
00 to 31
00 to 31
•
•
•
00 to 31
Appendix H
Data
2 + 1
Data