Free Function Blocks; Overview - Siemens SINAMICS G120D Operating Instructions Manual

8.10

Free function blocks

8.10.1

Overview

Overview
The free function blocks permit configurable signal processing in the converter.
Function description
The following free function blocks are available:
Table 8-20
Logic blocks
Calculation
blocks
Timer blocks
Memory block
Breaker block
Control block
Converter with the control units CU240D-2
Operating Instructions, 10/2020, FW V4.7 SP13, A5E34262100B AH
Free function blocks
AND 0 OR 0
AND 1 OR 1
AND 2 OR 2
AND 3 OR 3
Adder Subtractor Multiplier
ADD 0 SUB 0
ADD 1 SUB 1
ADD 2
Pulse gen‐ Pulse
erator shorten‐
ing
MFP 0 PCL 0
MFP 1 PCL 1
MFP 2
MFP 3
RS flip-flop D flip-flop
RSR 0 DFR 0
RSR 1 DFR 1
RSR 2 DFR 2
Analog Binary switch
switch
NSW 0 BSW 0
NSW 1 BSW 1
Limiter Smooth‐
ing
LVM 0 PT1 0
LVM 1 PT1 1
XOR 0 NOT 0
XOR 1 NOT 1
XOR 2 NOT 2
XOR 3 NOT 3
NOT 4
NOT 5
Divider Compara‐
tor
MUL 0 DIV 0 NCM 0
MUL 1 DIV 1 NCM 1
ON delay OFF delay Pulse stretching
PDE 0 PDF 0 PST 0
PDE 1 PDF 1 PST 1
PDE 2 PDF 2
PDE 3 PDF 3
Integrator Differentiator
INT 0 DIF 0
Advanced commissioning
8.10 Free function blocks
Absolute Polyline
value
AVA 0 PLI 0
AVA 1 PLI 1
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