Siemens SINAMICS G120X, Руководство по эксплуатации

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r0632[0...n] Mot_temp_mod stator winding temperature / Mod T_winding
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2006 Dynamic index: MDS, p0130
Unit group: 21_1 Unit selection: p0505 Function diagram: 8017, 8018
Min:
- [°C] Max:
- [°C] Factory setting:
- [°C]
Description: Displays the stator winding temperature of the motor temperature model.
Dependency: See also: F07011, A07012, A07910
r0633[0...n] Mot_temp_mod rotor temperature / Mod rotor temp
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2006 Dynamic index: MDS, p0130
Unit group: 21_1 Unit selection: p0505 Function diagram: 8018
Min:
- [°C] Max:
- [°C] Factory setting:
- [°C]
Description: Displays the rotor temperature of the motor temperature model (models 2 and 3).
Note
For motor temperature model 1 (p0612.0 = 1), this parameter is not valid:
p0640[0...n] Current limit / Current limit
Access level: 2 Calculated: CALC_MOD_ALL Data type: FloatingPoint32
Can be changed: C2(1), T, U Scaling: - Dynamic index: DDS, p0180
Unit group: - Unit selection: - Function diagram: 6640, 6828
Min:
0.00 [Arms] Max:
10000.00 [Arms] Factory setting:
0.00 [Arms]
Description: Sets the current limit.
Dependency: See also: r0209, p0323
Note
The parameter is part of the quick commissioning (p0010 = 1); this means that it is appropriately pre-assigned when
changing p0305. The current limit p0640 is limited to r0209.
The resulting current limit is displayed in r0067 and if required, r0067 is reduced by the thermal model of the power unit.
The torque and power limits (p1520, p1521, p1530, p1531) matching the current limit are automatically calculated
when exiting the quick commissioning using p3900 > 0 or using the automatic parameterization with p0340 = 3, 5.
p0640 is limited to 4.0 x p0305.
p0640 is pre-assigned for the automatic self commissioning routine (e.g. to 1.5 x p0305, with p0305 = r0207[1]).
p0640 must be entered when commissioning the system. This is the reason that p0640 is not calculated by the
automatic parameterization when exiting the quick commissioning (p3900 > 0).
p0641[0...n] CI: Current limit, variable / Curr lim var
Access level: 3 Calculated: - Data type: Unsigned32 /
FloatingPoint32
Can be changed: T Scaling: PERCENT Dynamic index: CDS, p0170
Unit group: - Unit selection: - Function diagram: 6640
Min:
- Max:
- Factory setting:
1
Description: Sets the signal source for the variable current limit.
The value is referred to p0640.
Parameters
7.2 Parameter list
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
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