Table of Contents
Advertisement
Parameters
7.3 Parameters
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:
1:
5:
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
Access level: 2
(PM330)
Can be changed: C2(1), T
Unit group: -
Min:
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:
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 %
408
Standard drive (e.g. pumps, fans)
Dynamic starting or reversing
Heavy-duty starting (e.g. extruders, compressors)
Pumps and fans, efficiency optimization
Calculated: -
Scaling: -
Unit selection: -
Max:
3
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Data type: Integer16
Dynamic index: -
Function diagram: -
Factory setting:
3
SINAMICS G120XA converter
Advertisement
Table of Contents
