00
Critical encoder fault occurred
Yes
No
-
02
Encoder parking active
Yes
No
-
05
Encoder fault Class 1
Yes
No
-
06
Encoder fault Class 2
Yes
No
-
07
Pole position identification for encoder carried out
Yes
No
-
08
Fine synchronization carried out
Yes
No
-
09
Coarse synchronization carried out
Yes
No
-
10
Commutation information available
Yes
No
-
11
Speed information available
Yes
No
-
12
Position information available
Yes
No
-
15
Zero mark passed
Yes
No
-
Dependency:
See also: p0325, p0329, p1980
Note
The data of p1992 are updated in a 4 ms cycle.
Fast changes of the encoder status word bits can be better investigated using p7830 and following.
PolID: Pole position identification
p1998[0...n]
PolID circle center point / PolID circ center
Access level: 3
Calculated: CALC_MOD_CON Data type: FloatingPoint32
Can be changed: T, U
Scaling: -
Dynamic index: DDS, p0180
Unit group: -
Unit selection: -
Function diagram: -
Min:
0.0000 [A]
Max:
10000.0000 [A]
Factory setting:
0.0000 [A]
Description:
Current offset determined to measure the speed (RESM)
Dependency:
See also: p1980, r1992
p2000
Reference speed reference frequency / n_ref f_ref
Access level: 2
Calculated: CALC_MOD_ALL Data type: FloatingPoint32
Can be changed: T
Scaling: -
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: -
Min:
6.00 [rpm]
Max:
210000.00 [rpm]
Factory setting:
1500.00 [rpm]
Description:
Sets the reference quantity for speed and frequency.
All speeds or frequencies specified as relative value are referred to this reference quantity.
The reference quantity corresponds to 100% or 4000 hex (word) or 4000 0000 hex (double word).
The following applies: Reference frequency (in Hz) = reference speed (in ((rpm) / 60) x pole pair number)
Dependency:
This parameter is only updated during the automatic calculation (p0340 = 1, p3900 > 0) if motor commissioning was
carried out beforehand for drive data set zero. This means that the parameter is not locked against overwriting using
p0573 = 1.
See also: p2001, p2002, p2003, r2004, r3996
NOTICE
When the reference speed / reference frequency is changed, short-term communication interruptions may occur.
Parameters
7.2 Parameter list
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
731
