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Appendix H
ES100j Digital Controller Protocol
270
Read Program Parameters (Sequence No. 266)
Reads the local SP, step time, PID set No., wait code, and events from 1 to 10 set values in the program parameter
area.
Send Data Word Allocation (2nd Operand of PMCR)
1st unit
First word of
send data
Number of send data words+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
(Undefined)
Unit No.
Number of units
Pattern No.
Step No.
(Undefined)
Unit No.
Pattern No.
Step No.
(Undefined)
Unit No.
Pattern No.
Step No.
4th unit
2nd unit
(Undefined)
Unit No.
Pattern No.
Step No.
3rd unit
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
Number of units 2 + 2
+1 Number of units (4 digits BCD) 0001 to 0004
+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
D
D
D
+8 4th unit
Unit No. (2 digits BCD)
00 to 31
+9
(max.)
4th unit
Pattern No. (2 digits BCD)
Step No. (2 digits BCD)
00 to 63
00 to 63