Siemens SINAMICS V20

Parameter list
8.2 Parameter list
SINAMICS V20 Converter
232 Operating Instructions, 10/2019, A5E34559884-012
Parameter
Function
Range
Factory
default
Can be
changed
Scaling
Data
set
Data
type
Acc.
Level
P0757[0...1]
Value x1 of analog input
scaling
-20 - 20 0 U, T - - Float 2
P0757 - P0760 configure the input scaling. x1 is the first value of the two pairs of variants x1/y1 and x2/y2
which determine the straight line. The value x2 of analog input scaling P0759 must be greater than the
value x1 of analog input scaling P0757.
Index:
See r0752
Notice:
• Analog setpoints represent a [%] of the normalized frequency in P2000.
• Analog setpoints may be larger than 100 %.
• ASPmax represents highest analog setpoint (this may be at 10 V or 20 mA).
• ASPmin represents lowest analog setpoint (this may be at 0 V or 20 mA).
• Default values provide a scaling of 0 V or 0 mA = 0 %, and 10 V or 20 mA = 100 %.
P0758[0...1]
Value y1 of analog input
scaling [%]
-99999.9 - 99999.9 0.0 U, T - - Float 2
Sets value of y1 as described in P0757 (analog input scaling)
Index:
See r0752
Dependency:
Affects P2000 to P2003 (reference frequency, voltage, current or torque) depending on which setpoint is
to be generated.
P0759[0...1]
Value x2 of analog input
scaling
-20 - 20 10 U, T - - Float 2
Sets value of x2 as described in P0757 (analog input scaling).
Index:
See r0752
Notice:
The value x2 of analog input scaling P0759 must be greater than the value x1 of analog input scaling
P0757.
P0760[0...1]
Value y2 of analog input
scaling [%]
-99999.9 - 99999.9 100.0 U, T - - Float 2
Sets value of y2 as described in P0757 (analog input scaling).
Index:
See r0752
Dependency:
See P0758
P0761[0...1]
Width of analog input
deadband
0 - 20 0 U, T - - Float 2
Defines width of deadband on analog input.
Example:
The following example produces a 2 V to 10 V, 0 Hz to 50 Hz analog input (analog input value 2 V to 10 V,
0 Hz to 50 Hz):
• P2000 = 50 Hz
• P0759 = 8 V P0760 = 75 %
• P0757 = 2 V P0758 = 0 %
• P0761 = 2 V
• P0756 = 0 or 1
The following example produces a 0 V to 10 V analog input (-50 Hz to +50 Hz) with center zero and a
"holding point" 0.2 V wide (0.1 V to each side of center, analog input value 0 V to 10 V, -50 Hz to +50 Hz):
• P2000 = 50 Hz
• P0759 = 8.75 V P0760 = 75 %
• P0757 = 1.25 V P0758 = -75 %
• P0761 = 0.1 V
• P0756 = 0 or 1