Siemens SINUMERIK 802D sl Betriebsanleitung Seite 271

Tabelle 9- 12 DOUBLE WORD COMPARES
Instruction
Load DWord = a = b close
And DWord = a ≠ b open
Or DWord =
Load DWord≥ a ≥ b close
And DWord ≥ a < b open
Or DWord ≥
Load DWord ≤ a ≤ b close
And DWord ≤ a > b open
Or DWord ≤
Load DWord ≠ a ≠ b close
And DWord ≠ a = b open
Or DWord ≠
Load DWord > a > b close
And DWord > a ≤ b open
Or DWord >
Load DWord < a < b close
And DWord < a ≥ b open
Or DWord <
Drehen, Fräsen, Schleifen, Nibbeln
Betriebsanleitung, 06/2009, 6FC5397-0CP10-6AA0
DOUBLE WORD COMPARES (Signed)
Ladder Symbol Valid Operands
a: VD, ID, QD, MD, AC, Constant, LB
b: VD, ID, QD, MD, AC, Constant, LB
Inbetriebnahme der PLC
9.6 PLC-Programmierung
271