Siemens SINAMICS V20 Operating Instructions Manual page 185

Parameter Function
The below example produces a 2 to 10 V, 0 to 50 Hz analog input (analog input value 2 to 10 V, 0 to 50
Example:
Hz):
P2000 = 50 Hz
•
P0759 = 8 V P0760 = 75 %
•
P0757 = 2 V P0758 = 0 %
•
P0761 = 2 V
•
P0756 = 0 or 1
•
The below example produces a 0 to 10 V analog input (-50 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 to 10 V, -50 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
•
See r0752
Index:
Deadband starts from 0 V to value of P0761, if both values of P0758 and P0760 (y coordinates of analog
Notice:
input scaling) are positive or negative respectively. However, deadband is active in both directions from
point of intersection (x axis with analog input scaling curve), if sign of P0758 and P0760 are opposite.
P0761[x] = 0: No deadband active.
Note:
Minimum frequency P1080 should be zero when using center zero setup.
There is no hysteresis at the end of the deadband.
Delay for loss of signal
P0762[0...1]
action [ms]
Defines time delay between loss of analog setpoint and appearance of fault code F80.
See r0752
Index:
Expert users can choose the desired reaction to F80 (default is OFF2).
Note:
Number of analog output -
r0770
Displays number of analog outputs available.
CI: Analog output
P0771[0]
Defines function of the analog output.
[0]
Index:
21
Setting:
24
25
26
27
Smooth time analog
P0773[0]
output [ms]
Defines smoothing time for analog output signal. This parameter enables smoothing for analog output
using a PT1 filter.
See P0771
Index:
P0773 = 0: Deactivates filter.
Dependency:
SINAMICS V20 Inverter
Operating Instructions, 09/2014, A5E34559884
Range Factory Can be
default changed
0 - 10000 10 U, T
- -
0 - 21[0] U, T
4294967295
Analog output 1 (AO1)
CO: Actual frequency (scaled to P2000)
CO: Actual output frequency (scaled to P2000)
CO: Actual output voltage (scaled to P2001)
CO: Actual DC-link voltage (scaled to P2001)
CO: Actual output current (scaled to P2002)
0 - 1000 2 U, T
Parameter list
7.2 Parameter list
Scaling Data Data
set type
- - U16
- - U16
- - U32
- - U16
Acc.
Level
3
3
2
2
185