Siemens SINAMICS V20

Parameter list
8.2 Parameter list
SINAMICS V20 Converter
246 Operating Instructions, 10/2019, A5E34559884-012
Parameter
Function
Range
Factory
default
Can be
changed
Scaling
Data
set
Data
type
Acc.
Level
P1001[0...2]
Fixed frequency 1 [Hz]
-550.00 - 550.00
10.00
U, T
-
DDS
Float
2
Defines fixed frequency setpoint 1. There are 2 types of fixed frequencies:
• Direct selection (P1016 = 1):
– In this mode, 1 fixed frequency selector (P1020 to P1023) selects 1 fixed frequency (P1001 to
P1004).
– If several inputs are active together, the selected frequencies are summed.
Example: fixed frequency 1 (P1001) + fixed frequency 2 (P1002) + fixed frequency 3 (P1003) +
fixed frequency 4 (P1004).
• Binary coded selection (P1016 = 2):
– Up to 16 different fixed frequency values can be selected using this method.
See P1020 to P1023 for assigning desired digital inputs to the fixed frequency bits.
Dependency:
Select fixed frequency operation (using P1000).
Converter requires ON command to start in the case of direct selection. Therefore r1025 must be con-
nected to P0840 to start.
Note:
Fixed frequencies can be selected using the digital inputs.