Siemens SINUMERIK 802D sl Betriebsanleitung Seite 270

Inbetriebnahme der PLC
9.6 PLC-Programmierung
Tabelle 9- 11 WORD COMPARES
Instruction
Load Word = a = b close
And Word = a ≠ b open
Or Word =
Load Word≥ a ≥ b close
And Word≥ a < b open
Or Word ≥
Load Word ≤ a ≤ b close
And Word ≤ a > b open
Or Word ≤
Load Word ≠ a ≠ b close
And Word ≠ a = b open
Or Word ≠
Load Word > a > b close
And Word >
a ≤ b open
Or Word >
Load Word < a < b close
And Word < a ≥ b open
Or Word <
270
WORD COMPARES (Signed)
Ladder Symbol
a: VW, T, C, IW, QW, MW, AC, Constant, LW
b: VW, T, C, IW, QW, MW, AC, Constant, LW
Valid Operands
Drehen, Fräsen, Schleifen, Nibbeln
Betriebsanleitung, 06/2009, 6FC5397-0CP10-6AA0