Siemens SINAMICS G120X, Руководство по эксплуатации

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p0234 Power unit sine-wave filter capacitance / PU sine filter C
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: C2(1), T, U Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
0.000 [µF] Max:
1000.000 [µF] Factory setting:
0.000 [µF]
Description: Enters the capacitance of a sine-wave filter connected at the power unit output.
Dependency: This parameter is automatically pre-set when you select a filter via p0230 if a SIEMENS filter is defined for the power
unit.
See also: p0230
Note
The parameter value includes the sum of all of the capacitances of a phase connected in series (phase - ground).
When exiting the quick commissioning using p3900 = 1, the parameter value is set to the value of the defined SIEMENS
filter or to zero. For this reason, the parameter value of a third-party filter only has to be entered outside the
commissioning phase (p0010 = 0).
The parameter cannot be changed if the power unit (e.g. PM260) is equipped with an internal sine-wave filter.
p0235 Motor reactor in series number / L_mot in SeriesQty
Access level: 2 Calculated: - Data type: Unsigned8
Can be changed: C2(1, 2) Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
1 Max:
3 Factory setting:
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 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
- [ohm] Max:
- [ohm] Factory setting:
- [ohm]
Description: Displays the internal resistance of the power unit (IGBT and line resistance).
p0247 Voltage measurement configuring / U_mes config
G120X_DP (PM330),
G120X_PN (PM330),
G120X_USS (PM330)
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: T, U Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
- Max:
- Factory setting:
0000 0000 0010 0000 bin
Description: Sets the configuration for the output voltage measurement of the power unit.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Activate voltage measurement Yes No -
01 Siemens internal Yes No -
02 Siemens internal Yes No -
Parameters
7.2 Parameter list
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
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