Omron CQM1H-SCB41 Operation Manual page 270

ES100@ Digital Controller Protocol
Receive Data Word Allocation (3rd Operand of PMCR)
Receive data
storage words
Read MV Data (Sequence No. 256)
Reads the MV for the variable type "analog data" in the variable area.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Number of receive data words
+0
SP data (rightmost 4 digits)
+1
SP data (leftmost 4 digits)
+2
SP data (rightmost 4 digits)
+3
SP data (leftmost 4 digits)
+4
~
+63
SP data (rightmost 4 digits)
SP data (leftmost 4 digits)
+64
Offset Contents (data format)
+0 Number of receive data words
(4 digits BCD)
+1 1st unit
SP data (rightmost 4 digits)
(4 digits BCD)
+2 1st unit
SP data (leftmost 4 digits)
(4 digits BCD)
+3 2nd unit
SP data (rightmost 4 digits)
(4 digits BCD)
+4 2nd unit
SP data (leftmost 4 digits)
(4 digits BCD)
+63 32nd unit
SP data (rightmost 4 digits)
(4 digits BCD)
+64 32nd unit
SP data (leftmost 4 digits)
(4 digits BCD)
+0
Number of send data words
+1
Number of units
+2
(Undefined)
+3
(Undefined)
~
+33
(Undefined)
1st unit
2nd unit
~
32nd unit
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.
1st unit
Unit No.
Unit No. 2nd unit
~
Unit No. 32nd unit (max.)
Appendix H
Data
2 + 1
255