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Parameters
7.2 Parameter list
Note
Once the Control Unit has been booted up for the first time or if the factory settings have been defined accordingly, the
parameter is defined in accordance with the power unit.
p0310[0...n]
Rated motor frequency / Mot f_rated
G120X_DP (PM330),
Access level: 1
G120X_PN (PM330),
Can be changed: C2(1, 3)
G120X_USS (PM330)
Unit group: -
Min:
0.00 [Hz]
Description:
Sets the rated motor frequency (rating plate).
Dependency:
The number of pole pairs (r0313) is automatically re-calculated when the parameter is changed (together with p0311),
if p0314 = 0.
The rated frequency is restricted to values between 1.00 Hz and 100.00 Hz.
See also: p0311, r0313, p0314
NOTICE
When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected.
Information in p0300 should be carefully observed when removing write protection.
If p0310 is changed during quick commissioning (p0010 = 1), the maximum speed p1082, which is also associated
with quick commissioning, is pre-assigned accordingly. The pre-assignment has been completed if the status display
r3996 returns to zero.
Note
Once the Control Unit has been booted up for the first time or if the factory settings have been defined accordingly, the
parameter is defined in accordance with the power unit.
p0311[0...n]
Rated motor speed / Mot n_rated
Access level: 1
Can be changed: C2(1, 3)
Unit group: -
Min:
0.0 [rpm]
Description:
Sets the rated motor speed (rating plate).
For p0311 = 0, the rated motor slip of induction motors is internally calculated and displayed in r0330.
It is especially important to correctly enter the rated motor speed for vector control and slip compensation for U/f
control.
Dependency:
If p0311 is changed and for p0314 = 0, the pole pair (r0313) is re-calculated automatically.
See also: p0310, r0313, p0314
NOTICE
When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected.
Information in p0300 should be carefully observed when removing write protection.
If p0311 is changed during quick commissioning (p0010 = 1), the maximum speed p1082, which is also associated
with quick commissioning, is pre-assigned accordingly. The pre-assignment has been completed if the status display
r3996 returns to zero.
Note
Once the Control Unit has been booted up for the first time or if the factory settings have been defined accordingly, the
parameter is defined in accordance with the power unit.
518
Calculated: -
Scaling: -
Unit selection: -
Max:
103.00 [Hz]
Calculated: -
Scaling: -
Unit selection: -
Max:
210000.0 [rpm]
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Data type: FloatingPoint32
Dynamic index: MDS, p0130
Function diagram: 6301
Factory setting:
0.00 [Hz]
Data type: FloatingPoint32
Dynamic index: MDS, p0130
Function diagram: -
Factory setting:
0.0 [rpm]
SINAMICS G120X converter
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