Parameter list
7.2 Parameter list
SINAMICS V20 Inverter
186
Operating Instructions, 07/2012, A5E03728167
Parameter
Function
Range
Factory
default
Can be
changed
Scaling
Data
set
Data
type
Acc.
Level
Example:
If a BICO connection is made between two parameters or alternatively using P0719 or P1000, the 'unit' of
the parameters (standardized (Hex) or physical (i.e. Hz) values) may differ. SINAMICS implicitly makes an
automatic conversion to the target value.
P1070
y[Hz]
2000
P
4000[Hex]
r2018[1]
y[Hz]
⋅
=
r2018
[0]
[1]
[2]
[3]
P2019
[0]
[1]
[2]
[3]
r0021
x[Hz]
y[Hex]
x[Hex]
]
Hex
[
4000
P2000[Hz]
r0021[Hz]
y[Hex]
⋅
=
8663='RQ
56
8663='RQ
56
Dependency: When Quick Commissioning is carried out, P2000 is changed as follows: P2000 = P1082.
Caution:
P2000 represents the reference frequency of the above mentioned interfaces.
A maximum frequency setpoint of 2*P2000 can be applied via the corresponding interface.
Unlike P1082 (Maximum Frequency) this limits the inverter frequency internally independent of the
reference frequency.
By modification of P2000 it will also adapt the parameter to the new settings.
PZD
f (Hex)
f [Hz]
f_act
f_act,limit
P1082
2000
P
%
100
f(%)
2000
P
4000(Hex)
f(Hex)
f[Hz]
⋅
=
⋅
=
f_act,limit = min(P1082, f_act)
f (%)
$QDORJ
Normalization
Limitation
6HWSRLQW
FKDQQHO
0RWRU
FRQWURO
Notice:
Reference parameters are intended as an aid to presenting setpoint and actual value signals in a uniform
manner.
This also applies to fixed settings entered as a percentage.
A value of 100 % corresponds to a process data value of 4000H, or 4000 0000H in the case of double
values.
In this respect, the following parameters are available:
Hz
V
A
Nm
P2000
P2001
P2002
P2003
kW
hp
P2004
f(P0100)
5HIHUHQFHIUHTXHQF\
5HIHUHQFHYROWDJH
5HIHUHQFHFXUUHQW
5HIHUHQFHWRUTXH
5HIHUHQFHSRZHU
Note:
Changes to P2000 result in a new calculation of P2004.
P2001[0...2] Reference voltage [V]
10 - 2000 1000
T
-
DDS
U16
3
Full-scale output voltage (i.e. 100 %) used over serial link (corresponds to 4000H).
Example:
P0771
r0026
x[V]
y[Hex]
]
Hex
[
4000
P2001[V]
r0026[V]
y[Hex]
⋅
=
$,
Note:
Changes to P2001 result in a new calculation of P2004.
