Siemens SINAMICS G150, Operating Manual

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11/03 Operation
SINAMICS G150
Operating Manual
6-27
6.3.5 Further Settings for Analog Inputs
Description
In addition to the settings described in Chapter 6.3.2, a function for scaling input
signals is available.
Signal Flow Diagram
Scaling
Char. x1
p4057
Char. x2
p4059
Char. y2
p4060
x
y
x
1
y
2
x
2
y
1
y
x
[%]
Char. y1
p4058
Smoothing
p4053
A
D
Type
p4056
S5.0
+
-
AI 0
X521:2
F3505
Wire Break Analog Input
act. V/I
r4052
X521:1
S5.0
S5.1
V
I
I
V
act. value
r4055
Offset
p4063
(for p4056 = 3 only)
Fig. 6-16 Signal flow diagram: Analog input 0
Setting Parameters for Scaling
Setting range: -20.000 ... +20.000 V or mA
p4057[0]
Value x1 for the analog input
characteristic
Factory setting: 0.000 mA
Setting for the x coordinate in V or mA of the first point on the scaling characteristic.
The unit is V when analog input 0 is set as a voltage input (p4056 = 0 / 4) and switch S5.0 is set to "V".
The unit is mA when analog input 0 is set as a current input (p4056 = 2 / 3 / 5) and switch S5.0 is
set to "I".
Setting range: -1000.00 ... +1000.00 %
p4058[0]
Value y1 for the analog input
characteristic
Factory setting: 0.00 %
Setting for the y coordinate in % of the first point on the scaling characteristic.