Siemens G130 List Manual page 433

p1643[0...n] Minimum excitation current closed-loop control gain factor / I_exc_min Kp
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: ASM, PMSM, REL
Min
0.00
Description: Sets the gain factor for the minimum excitation current, closed-loop control.
This is active if the excitation current is below 75 % of p1642.
Dependency: Refer to: p1642
r1644 CO: Excitation current monitoring output / I_exc_monit outp
VECTOR_G (n/M) Can be changed: -
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: ASM, PMSM, REL
Min
- [Arms]
Description: Displays the output of the excitation current monitoring for separately excited synchronous motors.
p1645[0...7] BI: Excitation feedback signals signal source / Exc FS S_src
VECTOR_G (n/M) Can be changed: T
Data type: Unsigned32 / Binary
P-Group: Commands
Not for motor type: ASM, PMSM, REL
Min
-
Description: Sets the signal source for the individual feedback signals from the excitation.
Index: [0] = Excitation ready for switching on
[1] = Excitation ready
[2] = Excitation operational
[3] = Excitation group signal fault
[4] = Excitation group signal alarm
[5] = Not used
[6] = Not used
[7] = Excitation at the voltage limit
Dependency: Refer to: r1649
p1646 Excitation monitoring time / Excit t_monit
VECTOR_G (n/M) Can be changed: T
Data type: FloatingPoint32
P-Group: Commands
Not for motor type: ASM, PMSM, REL
Min
2.0 [s]
Description: Sets the monitoring time of the excitation.
After an ON command, the feedback signal must be received within this monitoring time.
Note: After the on command for the excitation (r1648.0 = 1), its feedback signal must be available at r1649.1 within this
monitoring time (BI: p1645[1]).
The same monitoring time is effective after the excitation is enabled for operation (r1648.3 = 1) up to the feedback
signal "excitation operational" (r1649.2 = 1, BI: p1645[2]).
SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
Calculated: CALC_MOD_CON
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
5.00
Calculated: -
Dyn. index: -
Unit group: 6_2
Scaling: p2002
Max
- [Arms]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
-
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
1300.0 [s]
2 Parameters
2.2 List of parameters
Access level: 4
Func. diagram: 6727
Unit selection: -
Expert list: 1
Factory setting
0.40
Access level: 4
Func. diagram: 6727
Unit selection: p0505
Expert list: 1
Factory setting
- [Arms]
Access level: 3
Func. diagram: 6495
Unit selection: -
Expert list: 1
Factory setting
[0...6] 1
[7] 0
Access level: 2
Func. diagram: 6495
Unit selection: -
Expert list: 1
Factory setting
20.0 [s]
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