Motor Reactor In Series Number / L_Mot In Seriesqty; Internal Power Unit Resistance / Pu R Internal; Voltage Measurement Configuring / U_Mes Config; Operating Hours Counter Power Unit Fan / Pu Fan T_Oper - Siemens SINAMICS G120XA Operating Instructions Manual

Parameters
7.3 Parameters
p0235

Motor reactor in series number / L_mot in SeriesQty

Access level: 2
Can be changed: C2(1, 2)
Unit group: -
Min:
1
Description: Sets the number of reactors connected in series at the power unit output.
Dependency: See also: p0230
NOTICE
The reactor inductances should be the same.
If the number of motor reactors connected in series does not correspond to this parameter value, then this can result
in an unfavorable control behavior.
r0238

Internal power unit resistance / PU R internal

Access level: 3
Can be changed: -
Unit group: -
Min:
- [ohm]
Description: Displays the internal resistance of the power unit (IGBT and line resistance).
p0247

Voltage measurement configuring / U_mes config

CUG120XA_USS Access level: 3
(PM330)
Can be changed: T, U
Unit group: -
Min:
-
Description: Sets the configuration for the output voltage measurement of the power unit.
Bit field: Bit
00
01
02
05
07
08
09
Note
The motor data identification must be executed when using the voltage measurement.
p0251[0...n]

Operating hours counter power unit fan / PU fan t_oper

CUG120XA_USS Access level: 3
(PM330)
Can be changed: T
Unit group: -
Min:
0 [h]
Description: Displays the power unit fan operating hours.
The number of hours operated can only be reset to 0 in this parameter (e.g. after a fan has been replaced).
Dependency: See also: A30042
384
Signal name
Activate voltage measurement
Siemens internal
Siemens internal
Use voltage measured values for flying restart
Voltage calibration when switching on
Voltage monitoring when switching on
Voltage monitoring cyclic
Calculated: -
Scaling: -
Unit selection: -
Max:
3
Calculated: -
Scaling: -
Unit selection: -
Max:
- [ohm]
Calculated: -
Scaling: -
Unit selection: -
Max:
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max:
4294967295 [h]
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Data type: Unsigned8
Dynamic index: -
Function diagram: -
Factory setting:
1
Data type: FloatingPoint32
Dynamic index: -
Function diagram: -
Factory setting:
- [ohm]
Data type: Unsigned32
Dynamic index: -
Function diagram: -
Factory setting:
0000 0000 0010 0000 bin
0 signal FP
No -
No -
No -
No -
No -
No -
No -
Data type: Unsigned32
Dynamic index: PDS, p0120
Function diagram: -
Factory setting:
0 [h]
SINAMICS G120XA converter