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NOTICE
A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note
The value can, for example, be used to interconnect a supplementary torque.
r2969[0...6]
Flux model value display / Psi_mod val displ
Access level: 3
Can be changed: -
Unit group: -
Min:
-
Description:
Displays the values of the direct access flux model for the synchronous reluctance motor (RESM) for diagnostic
purposes.
Valid values are only displayed when the pulses are inhibited.
For index 0:
Displays the entered direct axis current id in Arms:
For index 1, 2, 3:
Displays the saturation curves of the direct axis flux psid(id, iq):
- r2969[1]: flux in Vsrms with respect to the direct axis current for iq = 0
- r2969[2]: flux in Vsrms with respect to the direct axis current for iq = 0.5* p2950
- r2969[3]: flux in Vsrms with respect to the direct axis current for iq = p2950
For index 4, 5, 6:
Displays the relative error of the current inversion (id(psid, iq) - id) / p2950:
- r2969[4]: error with respect to direct axis current for iq = 0
- r2969[5]: error with respect to direct axis current for iq = 0.5 * p2950
- r2969[6]: error with respect to direct axis current for iq = p2950
Index:
[0] = d-current
[1] = d-flux iq0
[2] = d-flux iq1
[3] = d-flux iq2
[4] = d-current error iq0
[5] = d-current error iq1
[6] = d-current error iq2
Note
RESM: reluctance synchronous motor (synchronous reluctance motor)
p3110
External fault 3 switch-on delay / Ext fault 3 t_on
Access level: 3
Can be changed: T, U
Unit group: -
Min:
0 [ms]
Description:
Sets the delay time for external fault 3.
Dependency:
See also: p2108, p3111, p3112
See also: F07862
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Calculated: -
Scaling: -
Unit selection: -
Max:
-
Calculated: -
Scaling: -
Unit selection: -
Max:
1000 [ms]
Parameters
7.3 Parameters
Data type: FloatingPoint32
Dynamic index: -
Function diagram: -
Factory setting:
-
Data type: Unsigned16
Dynamic index: -
Function diagram: 2546
Factory setting:
0 [ms]
637
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