List of Parameters
Parameters
1-217
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description: Sets the configuration for the test pulse evaluation.
Settable options:
Bit 0: Short-circuit test
Check for conductor-to-conductor short circuit when pulse is enabled.
Note: For short-circuit test:
If the test was successful once after POWER ON (see r1902.0), it is not repeated.
If a conductor-to-conductor short-circuit is detected during the test, this is displayed in r1902.1.
Description: Status display of test pulse evaluation.
Short-circuit test:
Bit0: No faults detected during short-circuit test.
Bit1: Phase short-circuit detected.
Description: Sets the configuration of the motor data identification.
Note: The following applies to permanent-magnet synchronous motors:
Without deselection in bit 11, in the closed-loop control mode, the direct inductance LD and the quadrature induc-
tance Lq are measured at a low current. When deselecting with bit 11 or in the V/f mode, the stator inductance is
measured at half the rated motor current.
If the stator is inductance is not measured but is to be estimated, then bit 0 should be set and bit 11 should be dese-
lected.
p1901 Test pulse evaluation configuration / Test puls config
Access level: 4 Calculated: - Data type: Unsigned32
Can be changed: T Scaling: - Data set: -
Min Max Factory setting
- - 0000 bin
Bit field: Bit Signal name 1 signal 0 signal FP
00 Test pulse for phase short-circuit active Yes No -
r1902 Test pulse evaluation status / Status test puls
Access level: 4 Calculated: - Data type: Unsigned32
Unit: - Scaling: - Data set: -
Bit field: Bit Signal name 1 signal 0 signal FP
00 Short-circuit test Executed Not executed -
01 Phase short-circuit detected Yes no -
p1909[0...n] Motor data identification control word / MotID STW
Access level: 3 Calculated: p0340 = 1 Data type: Unsigned16
Can be changed: T Scaling: - Data set: MDS
Min Max Factory setting
- - 0000 bin
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 measure-
ment
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 measure-
ment
Yes No -
15 Determine only stator resistance, valve volt-
age fault, dead time
Yes No -
To Next Page
Loading...
