Operating Instructions

Function diagrams
Free function blocks
2-602
© Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
2.13 Free function blocks
Function diagrams
7200 – Sampling times of the runtime groups 2-603
7210 – AND (AND function blocks with 4 inputs) 2-604
7212 – OR (OR function blocks with 4 inputs) 2-605
7214 – XOR (XOR function blocks with 4 inputs) 2-606
7216 – NOT (inverter) 2-607
7220 – ADD (adder with 4 inputs), SUB (subtracter) 2-608
7222 – MUL (multiplier), DIV (divider) 2-609
7224 – AVA (absolute value generator) 2-610
7225 – NCM (numeric comparator) 2-611
7226 – PLI (polyline scaling) 2-612
7230 – MFP (pulse generator), PCL (pulse contractor) 2-613
7232 – PDE (ON delay) 2-614
7233 – PDF (OFF delay) 2-615
7234 – PST (pulse stretcher) 2-616
7240 – RSR (RS flip-flop), DFR (D flip-flop) 2-617
7250 – BSW (binary change-over switch), NSW (numeric change-over switch) 2-618
7260 – LIM (limiter) 2-619
7262 – PT1 (smoothing element) 2-620
7264 – INT (integrator), DIF (derivative-action element) 2-621
7270 – LVM (double-sided limit monitor with hysteresis) 2-622