SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
433
2 Parameters
2.2 List of parameters
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
Description:
Displays the output of the excitation current monitoring for separately excited synchronous motors.
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
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]).
p1643[0...n]
Minimum excitation current closed-loop control gain factor / I_exc_min Kp
VECTOR_G (n/M)
Can be changed:
U, T
Calculated:
CALC_MOD_CON
Access level:
4
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6727
P-Group:
Closed-loop control
Unit group:
-
Unit selection:
-
Not for motor type:
ASM, PMSM, REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0.00 5.00
0.40
r1644
CO: Excitation current monitoring output / I_exc_monit outp
VECTOR_G (n/M)
Can be changed:
-
Calculated:
-
Access level:
4
Data type:
FloatingPoint32
Dyn. index:
-
Func. diagram:
6727
P-Group:
Closed-loop control
Unit group:
6_2
Unit selection:
p0505
Not for motor type:
ASM, PMSM, REL
Scaling:
p2002
Expert list:
1
Min Max
Factory
setting
- [Arms]
- [Arms]
- [Arms]
p1645[0...7]
BI: Excitation feedback signals signal source / Exc FS S_src
VECTOR_G (n/M)
Can be changed:
T
Calculated:
-
Access level:
3
Data type:
Unsigned32 / Binary
Dyn. index:
-
Func. diagram:
6495
P-Group:
Commands
Unit group:
-
Unit selection:
-
Not for motor type:
ASM, PMSM, REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
- -
[0...6]
1
[7] 0
p1646
Excitation monitoring time / Excit t_monit
VECTOR_G (n/M)
Can be changed:
T
Calculated:
-
Access level:
2
Data type:
FloatingPoint32
Dyn. index:
-
Func. diagram:
6495
P-Group:
Commands
Unit group:
-
Unit selection:
-
Not for motor type:
ASM, PMSM, REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
2.0 [s]
1300.0 [s]
20.0 [s]
Содержание SINAMICS G130
Страница 1: ...s SINAMICS SINAMICS G130 G150 List Manual 07 2016 Edition ...
Страница 2: ......
Страница 8: ...Preface SINAMICS G130 G150 8 List Manual LH2 07 2016 A5E03263479A ...
Страница 1940: ...4 Faults and alarms 4 2 List of faults and alarms SINAMICS G130 G150 1940 List Manual LH2 07 2016 A5E03263479A ...
Страница 1960: ...A Appendix A 3 References SINAMICS G130 G150 1960 List Manual LH2 07 2016 A5E03263479A ...
Страница 1974: ...Index SINAMICS G130 G150 1974 List Manual LH2 07 2016 A5E03263479A ...
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