List Of The Free Function Blocks - Siemens sinamics G120 Operating Instructions Manual

Advanced commissioning
6.7 Application-specific functions
6.7.12.3

List of the free function blocks

ADD (adder)
X0 ... X3
Y
Runtime group
Run sequence
AND (AND block)
I0 ... I3
Q
Runtime group
Run sequence
AVA (absolute value generator)
X
Y
SN
Runtime group
Run sequence
312
Y = X0 + X1 + X2 + X3
The function block adds inputs X0 ... X3, and limits the
result in the range -3.4E38 ... 3.4E38.
ADD 0
p20094[0 ... 3]
r20095
p20096
p20097
Q = I1 & I2 & I3 & I4
If a value of 1 is available at all inputs I0 ... I3, then Q = 1.
In all other cases, output Q = 0.
AND 0 AND 1
p20030[0 ... 3] p20034[0 ... 3]
r20031 r20035
p20032 p20036
p20033 p20037
Y = abs(X)
This function block calculates the absolute value of the
value present at input X.
When X < 0, then the inverter sets SN = 1.
AVA 0
p20128[0]
r20129
r20130
p20131
p20132
Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE
ADD 1
p20098[0 ... 3]
r20099
p20100
p20101
AND 2
p20038[0 ... 3]
r20039
p20040
p20041
AVA 1
p20133[0]
r20134
r20135
p20136
p20137
Converter with CU250S-2 Control Unit
ADD 2
p20308[0 ... 3]
r20309
p20310
p20311
AND 3
p20042[0 ... 3]
r20043
p20044
p20045