Siemens SINAMICS V20

Parameter list
8.2 Parameter list
SINAMICS V20 Converter
254 Operating Instructions, 10/2019, A5E34559884-012
Parameter
Function
Range
Factory
default
Can be
changed
Scaling
Data
set
Data
type
Acc.
Level
r1084
Resultant maximum
frequency [Hz]
- - - - - Float 3
Displays resultant maximum frequency.
P1091[0...2]
Skip frequency [Hz]
0.00 - 550.00
0.00
U, T
-
DDS
Float
3
Defines skip frequency 1 which avoids effects of mechanical resonance and suppresses frequencies with-
in +/-P1101 (skip frequency bandwidth).
Notice:
Stationary operation is not possible within the suppressed frequency range; the range is merely passed
through (on the ramp). For example, if P1091 = 10 Hz and P1101 = 2 Hz, it is not possible to operate
continuously between 10 Hz +/- 2 Hz (i.e. between 8 and 12 Hz).
Note:
The function is disabled if P1091 = 0.
P1092[0...2]
Skip frequency 2 [Hz]
0.00 - 550.00
0.00
U, T
-
DDS
Float
3
Defines skip frequency 2 which avoids effects of mechanical resonance and suppresses frequencies with-
in +/-P1101 (skip frequency bandwidth).
Note:
See P1091
P1093[0...2]
Skip frequency 3 [Hz]
0.00 - 550.00
0.00
U, T
-
DDS
Float
3
Defines skip frequency 3 which avoids effects of mechanical resonance and suppresses frequencies with-
in +/-P1101 (skip frequency bandwidth).
Note:
See P1091
P1094[0...2]
Skip frequency 4 [Hz]
0.00 - 550.00
0.00
U, T
-
DDS
Float
3
Defines skip frequency 4 which avoids effects of mechanical resonance and suppresses frequencies with-
in +/-P1101 (skip frequency bandwidth).
Note:
See P1091
P1101[0...2]
Skip frequency band-
width [Hz]
0.00 - 10.00 2.00 U, T - DDS Float 3
Delivers frequency bandwidth to be applied to skip frequencies.
Note:
See P1091
P1110[0...2]
BI: Inhibit negative fre-
quency setpoint
0 - 4294967295 0 T - CDS U32 3
This parameter suppresses negative setpoints. Therefore, modification of the motor direction is inhibited
to the set-point channel. If a minimum frequency (P1080) and a negative setpoint are given, the motor is
accelerated by a positive value in relationship to the minimum frequency.
Setting:
0
Disabled
1
Enabled
P1113[0...2]
BI: Reverse
0 - 4294967295
19.11
T
-
CDS
U32
3
Defines source of reverse command used when P0719 = 0 (Auto selection of command/setpoint source).
Setting:
722.0
Digital input 1 (requires P0701 to be set to 99, BICO)
722.1
Digital input 2 (requires P0702 to be set to 99, BICO)
722.2
Digital input 3 (requires P0703 to be set to 99, BICO)
r1114
CO: Freq. setpoint after
direction control [Hz]
- - - - - Float 3
Displays setpoint frequency after change of direction.