Sync-Line-Drive Phase Synchronism Threshold Value; Co: Sync-Line-Drive Voltage Difference / Sync U_Diff; Sync-Line-Drive Voltage Difference Threshold Value; Co/Bo: Sync-Line-Drive Status Word / Sync Zsw - Siemens SINAMICS G150 Manual

2 Parameters
2.2 List of parameters
p3813[0...n] Sync-line-drive phase synchronism threshold value / Sync Ph_sync thrsh
VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: Functions
Not for motor type: -
Min
1.00 [°]
Description: Sets the threshold value of the phase synchronism for the line-drive synchronization.
A prerequisite for synchronism is achieved if the phase difference is lower than the threshold value.
Note: Synchronism is reached (r3819.2 = 1), if the AND logic operation of the results from the phase measurement (p3813)
and voltage measurement (p3815) is fulfilled.
r3814

CO: Sync-line-drive voltage difference / Sync U_diff

VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Functions
Not for motor type: -
Min
- [Vrms]
Description: Display and connector output for the voltage difference between the measured target voltage and output voltage of
the gating unit of the closed-loop control for line-drive synchronization.
p3815[0...n] Sync-line-drive voltage difference threshold value / Sync U_diff thresh
VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: Functions
Not for motor type: -
Min
0.00 [%]
Description: Sets the threshold value of the voltage difference for the line-drive synchronization.
A prerequisite for synchronism is reached if the voltage difference is less than the threshold value.
Note: Synchronism is reached (r3819.2 = 1), if the AND logic operation of the results from the phase measurement (p3813)
and voltage measurement (p3815) is fulfilled.
For voltage manipulated quantity margin (reserve) of the drive converter, the amplitude difference (r3814) between
the setpoint and actual value is controlled (corrected) to zero.
r3819.0...7

CO/BO: Sync-line-drive status word / Sync ZSW

VECTOR_G Can be changed: -
Data type: Unsigned32
P-Group: Functions
Not for motor type: -
Min
-
Description: Displays the status word for the line-drive synchronization.
Bit field: Bit
00
02
03
05
06
07
580
Signal name
Sync-line-drive enabled
Sync-line-drive synchronism reached
Sync-line-drive synchronizing error
Sync-line-drive frequency measurement
active
Sync-line-drive phase control active
Sync-line-drive without drive
Calculated: -
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
20.00 [°]
Calculated: -
Dyn. index: -
Units group: -
Scaling: p2001
Max
- [Vrms]
Calculated:
CALC_MOD_LIM_REF
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
20.00 [%]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
List Manual (LH2), 04/2014, A5E03263479A
Access level: 2
Func. diagram: 7020
Unit selection: -
Expert list: 1
Factory setting
2.00 [°]
Access level: 2
Func. diagram: 7020
Unit selection: -
Expert list: 1
Factory setting
- [Vrms]
Access level: 2
Func. diagram: 7020
Unit selection: -
Expert list: 1
Factory setting
10.00 [%]
Access level: 2
Func. diagram: 7020
Unit selection: -
Expert list: 1
Factory setting
-
0 signal
No
No
No
No
No
No
SINAMICS G130/G150
FP
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-
-
-
-
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