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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
-
Summary of Contents for CU230P-2 CAN
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