Omron SYSMAC CJ1W-SCU21-V1, Operation Manual

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Digital Controller Protocol Appendix K
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Read Local SP (Sequence No. 264 (Hex 0108))
Reads the local SP in the program parameter area.
Send Data Word Allocation (3rd Operand of PMCR(260))
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) 003A (0058 decimal) (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
+2 to 3 PID No. 5 P (8 digits BCD) 00000000 to 09999000
+4 to 5 PID No. 5 I (8 digits BCD)
+6 to 7 PID No. 5 D (8 digits BCD)
+8 to 9 PID No. 5 MV lower limit (8 digits BCD)
+10 to 11 PID No. 5 MV upper limit
(8 digits BCD)
+12 to 13 PID No. 5 PV bias value
(8 digits BCD)
+14 to 15 PID No. 5 Automatic selection range
upper limit
(8 digits BCD)
•
•
•
+44 to 45 PID No. 8 P (8 digits BCD)
+46 to 47 PID No. 8 I (8 digits BCD)
+48 to 49 PID No. 8 D (8 digits BCD)
+50 to 51 PID No. 8 MV lower limit (8 digits BCD)
+52 to 53 PID No. 8 MV upper limit
(8 digits BCD)
+54 to 55 PID No. 8 PV bias value
(8 digits BCD)
+56 to 57 PID No. 8 Automatic selection range
upper limit
(8 digits BCD)
1st unit
First word of
send data
Number of send data words
+0
+1
+2
+3
+4
+5
+64
+65
(Undefined) Unit No.
Number of units
Pattern No. Step No.
~ ~
(Undefined) Unit No.
Pattern No. Step No.
(Undefined) Unit No.
Pattern No. Step No.
32nd unit
2nd unit