Set TM31.AO_char. x2 to 100.00 %.
Set TM31.AO_char. y2 to 10.000 V.
8.5.2.3 Scaling the input signal of the analog inputs
In addition to the expanded setting options of the analog inputs, a function for scaling the input
signal is available.
Adjustable parameters of the scaling
Parameter Value Adjustment range
p4057[0] Analog inputs, characteristic value x1 -20,000 to 20,000 V or mA
Default settings: 0,000 mA
Setting for the x coordinate in V or mA of the first point on the scaling characteristic.
When analog input 0 is set as a voltage input (p4056 = 0 / 4) and switch S5.0 is set to "V", the unit is V.
When analog input 0 is set as a current input (p4056 = 2 / 3 / 5) and switch S5.0 is set to "I", the unit is
mA.
Parameter Value Adjustment range
p4058[0] Analog inputs, characteristic value y1 -1000.00 to 1000.00%
Default settings: 0,0 %
Setting for the y coordinate in % of the first point on the scaling characteristic.
Parameter Value Adjustment range
p4059[0] Analog inputs, characteristic value x2 -20,000 to 20,000 V or mA
Default settings: 0.000 mA
Setting for the x coordinate in V or mA of the first point on the scaling characteristic.
When analog input 0 is set as a voltage input (p4056 = 0 / 4) and switch S5.0 is set to "V", the unit is V.
When analog input 0 is set as a current input (p4056 = 2 / 3 / 5) and switch S5.0 is set to "I", the unit is
mA.
Parameter Value Adjustment range
p4060[0] Analog inputs, characteristic value y1 -1000.00 to 1000.00%
Default settings: 100,00 %
Setting for the y coordinate in % of the second point on the scaling characteristic.
Operation
8.5 Functions
SINAMICS SM150 6SL3845-2NN41-8AD2
112 Operating Instructions Rev.201910281310 EXAMPLE
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