Omron CJ1W-SCU41, Operation Manual

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Digital Controller Protocol Appendix H
Receive Data Word Allocation (4th Operand of PMCR(260))
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) Number of units
×
2 + 2
+1 Number of units (4 digits Hex) 0001 to 0020 (1 to 32 decimal)
+2 1st unit
Unit No. (2 digits BCD)
00 to 31
+3 1st unit
Pattern No. (2 digits BCD)
Step No. (2 digits BCD)
00 to 63
00 to 63
•
•
•
+64 32nd unit
Unit No. (2 digits BCD)
00 to 31
+65
(max.) 32nd unit
Pattern No. (2 digits BCD)
Step No. (2 digits BCD)
00 to 63
00 to 63
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits Hex) Number of units
×
2 + 1
+1 1st unit
Local SP (rightmost 4 digits)
(4 digits BCD) 00000000 to 09999000
F indicates a negative number.
+2 1st unit
Local SP (leftmost 4 digits)
(4 digits BCD)
+3 2nd unit
Local SP (rightmost 4 digits)
(4 digits BCD) 00000000 to 09999000
+4 2nd unit
Local SP (leftmost 4 digits)
(4 digits BCD)
•
•
•
+63 32nd unit
Local SP (rightmost 4 digits)
(4 digits BCD) 00000000 to 09999000
+64 32nd unit
Local SP (leftmost 4 digits)
(4 digits BCD)
Receive data
storage words Number of receive data words +0
+1
+2
+3
+4
+63
+64
Local SP (rightmost 4 digits)
~ ~
Local SP (leftmost 4 digits)
Local SP (rightmost 4 digits)
Local SP (leftmost 4 digits)
1st unit
32nd unit
Local SP (rightmost 4 digits)
Local SP (leftmost 4 digits)
2nd unit