Siemens CU240B-2 Parameter Manual page 73

p0500 Technology application / Tec application
PM230 Access level: 4
Can be changed: C(1, 5), T
Units group: -
Min
3
Description: Sets the technology application.
The parameter influences the calculation of open-loop and closed-loop control parameters that is e.g. initiated using
p0340 = 5.
Value: 3:
Notice: If the technological application is set to p0500 = 0 ... 3 during commissioning (p0010 = 1, 5, 30), the operating mode
(p1300) is pre-set accordingly.
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:
- p1574 = 2 V
- p1750 bit 2 = 1: Sensorless closed-loop control of induction motors effective up to a frequency of zero.
- p1802 = 10 (SVM/FLB with overmodulation and modulation depth reduction over 57 Hz)
- p1803 = 115 %
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Pumps and fans, efficiency optimization
Calculated: -
Scaling: -
Unit selection: -
Max
3
Parameters
List of Parameters
Data type: Integer16
Data set: -
Factory setting
3
1-73