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Parameters
7.3 Parameters
Bit field:
Bit
00
01
Dependency:
The "Bypass" function is only available for induction motors.
Note
The parameter only has an effect for a non-synchronized bypass.
p1267.0 = 1:
The bypass is initiated by setting a binary signal. When the command is reset, after the debypass delay time (p1263)
has expired, operation at the power unit is re-selected.
p1267.1 = 1:
When the speed threshold entered in p1265 is reached, the bypass is switched in. The system only switches back when
the speed setpoint again falls below the threshold value.
p1269[0...1]
BI: Bypass switch feedback signal / Bypass FS
Access level: 3
Can be changed: T, U
Unit group: -
Min:
-
Description:
Sets the signal source for the feedback signal of the bypass switch.
Index:
[0] = Switch motor/drive
[1] = Switch motor/line supply
Dependency:
The "Bypass" function is only available for induction motors.
Note
In the case of switches without a feedback signal, interconnect the corresponding control bit as the signal source:
BI: p1269[0] = r1261.0
BI: p1269[1] = r1261.1
Entering p1269 = 0 sets this interconnection automatically for switches without a feedback signal.
p1271[0...n]
Flying restart maximum frequency for the inhibited direction / FlyRes f_max dir
Access level: 3
Can be changed: T, U
Unit group: -
Min:
0 [Hz]
Description:
Sets the maximum search frequency for a flying restart in an inhibited setpoint direction (p1110, p1111).
Note
The parameter has no effect for an operating mode, which only searches in the setpoint direction (p1200 > 3).
p1271[0...n]
Flying restart maximum frequency for the inhibited direction / FlyRes f_max dir
CUG120XA_USS
Access level: 3
(PM330)
Can be changed: T, U
Unit group: -
Min:
0 [Hz]
Description:
Sets the maximum search frequency for a flying restart in an inhibited setpoint direction (p1110, p1111).
Note
The parameter has no effect for an operating mode, which only searches in the setpoint direction (p1200 > 3).
504
Signal name
Bypass via signal (BI: p1266)
Bypass via reaching the speed threshold
1 signal
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max:
-
Calculated: -
Scaling: -
Unit selection: -
Max:
650 [Hz]
Calculated: -
Scaling: -
Unit selection: -
Max:
650 [Hz]
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
0 signal
FP
No
-
No
-
Data type: Unsigned32 / Binary
Dynamic index: -
Function diagram: -
Factory setting:
[0] 1261.0
[1] 1261.1
Data type: FloatingPoint32
Dynamic index: DDS, p0180
Function diagram: -
Factory setting:
0 [Hz]
Data type: FloatingPoint32
Dynamic index: DDS, p0180
Function diagram: -
Factory setting:
5 [Hz]
SINAMICS G120XA converter
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