Siemens SINAMICS G120XA, Руководство по эксплуатации

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Description: Sets the technology application for dynamic applications (p0096 = 2).
The parameter influences the calculation of open-loop and closed-loop control parameters that is e.g. initiated using
p0340 or p3900.
Value: 0: Standard drive (e.g. pumps, fans)
1: Dynamic starting or reversing
5: Heavy-duty starting (e.g. extruders, compressors)
Dependency: The calculation of parameters dependent on the technology application can be called up as follows:
- when exiting quick commissioning using p3900 > 0
- when writing p0340 = 1, 3 or 5
See also: p1610, p1750
Note
When entering p0502 and initiating the calculation, the following parameters are set:
p0502 = 0:
- p1750.0/1/7 = 1 (start and reverse in open-loop control with rugged switchover limits)
- p1610 = 50 %, p1611 = 30 % (low up to average starting torque)
p0502 = 1:
- p1750.0/1/7 = 0 (start and reverse in closed-loop speed control with shorter acceleration times)
- p1610 = 50 %, p1611 = 30 % (only effective, if the drive is switched-on with a speed setpoint of zero)
p0502 = 5:
- p1750.0/1/7 = 1 (start and reverse in open-loop control with rugged switchover limits)
- p1610 = 80 %, p1611 = 80 % (average up to higher starting torque)
p1750.6 = 1 is always set, p1574 (voltage reserve) is preassigned, depending on p0205 (power unit application).
p0502 Technological application (Dynamic Drive Control) / Techn appl DDC
CUG120XA_USS
(PM330)
Access level: 2 Calculated: - Data type: Integer16
Can be changed: C2(1), T Scaling: - Dynamic index: -
Unit group: - Unit selection: - Function diagram: -
Min:
3 Max:
3 Factory setting:
3
Description: Sets the technology application for dynamic applications (p0096 = 2).
The parameter influences the calculation of open-loop and closed-loop control parameters that is e.g. initiated using
p0340 or p3900.
Value: 3: Pumps and fans, efficiency optimization
Dependency: The calculation of parameters dependent on the technology application can be called up as follows:
- when exiting quick commissioning using p3900 > 0
- when writing p0340 = 1, 3 or 5
See also: p1610, p1750
Note
The calculation of parameters dependent on the technology application can be called up as follows:
- when exiting quick commissioning using p3900 > 0
- when writing p0340 = 1, 3, 5
For p0500 = 3 and when the calculation is initiated, the following parameters are set:
- p1570 = 103 % (flux boost for full load)
- p1580 = 100 % (efficiency optimization)
- p1574 = 2 V
- p1750.2 = 1: Encoderless control of the induction motor is effective down to zero frequency.
- p1802 = 9 or 19 (optimized pulse pattern for p0300 = 14)
- p1803 = 106 %
Parameters
7.3 Parameters
SINAMICS G120XA converter
408
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB