Siemens SINAMICS G120XA, Руководство по эксплуатации

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p1901 Test pulse evaluation configuration / Test puls config
CUG120XA_USS
(PM330)
Access level: 3 Calculated: CALC_MOD_ALL Data type: Unsigned32
Can be changed: T Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
- Max:
- Factory setting:
0000 bin
Description: Sets the configuration for the test pulse evaluation.
Bit 00: Check for conductor-to-conductor short circuit once/always when the pulses are enabled.
Bit 01: Check for ground fault once/always when the pulses are enabled.
Bit 02: Activation of the tests selected using bit 00 and/or bit 01 each time the pulses are enabled
Recommendation: If the ground fault test is incorrectly initiated because the motor is not at a complete standstill, then the pulse
cancellation delay time (p1228) should be increased.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Phase short-circuit test pulse active Yes No -
01 Ground fault detection test pulse active Yes No -
02 Test pulse at each pulse enable Yes No -
Dependency: The ground fault test is only possible when the motor is stationary, and is therefore only realized when flying restart
is deactivated (p1200 = 0).
See also: p0287
Note
If a conductor-to-conductor short-circuit is detected during the test, this is displayed in r1902.1.
If a ground fault is detected during the test, this is displayed in r1902.2.
For bit 02 = 0:
If the test was successful once after POWER ON (see r1902.0), then it is not repeated.
For bit 02 = 1:
The test is not only performed after POWER ON, but also each time the pulses are enabled.
For chassis power units, the ground fault is also determined using the summed output current (see p0287).
p1909[0...n] Motor data identification control word / MotID STW
Access level: 3 Calculated: CALC_MOD_ALL Data type: Unsigned32
Can be changed: T Scaling: - Dynamic index: MDS, p0130
Unit group: - Unit selection: - Function diagram: -
Min:
- Max:
- Factory setting:
0000 0000 0000 0000 0000
0000 0000 0000 bin
Description: Sets the configuration for the motor data identification.
Bit field: Bit Signal name 1 signal 0 signal FP
00 Stator inductance estimate no measurement Yes No -
02 Rotor time constant estimate no measurement Yes No -
03 Leakage inductance estimate no measurement Yes No -
05 Determine Tr and Lsig evaluation in the time range Yes No -
06 Activate vibration damping Yes No -
07 Deactivate vibration detection Yes No -
11 Deactivate pulse measurement Lq Ld Yes No -
12 Deactivate rotor resistance Rr measurement Yes No -
14 Deactivate valve interlocking time measurement Yes No -
15 Determine only stator resistance, valve voltage fault, dead
time
Yes No -
16 Short motor identification (lower quality) Yes No -
17 Measurement without control parameter calculation Yes No -
Parameters
7.3 Parameters
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
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