Siemens sinamics G120 Operating Instructions Manual page 299
Low voltage inverters chassis devices with cu250s-2 control units and encoder evaluation
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Also See for sinamics G120:
- List manual (1256 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
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Parameter
Limiting the output of the technology controller
In the factory setting, the output of the technology controller is limited to ± maximum speed. You must
change this limit, depending on your particular application.
Example: The output of the technology controller supplies the speed setpoint for a pump. The pump
should only run in the positive direction.
p2297
p2298
p2291
p2292
Manipulating the actual value of the technology controller
p2267
p2268
p2269
p2271
p2270
For further information refer to the function block diagrams 7950 ff of the List Manual.
Converter with CU250S-2 Control Unit
Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE
Remark
CI: Technology controller maximum limiting signal source (factory setting: 1084)
CI: Technology controller minimum limiting signal source (factory setting: 2292)
CO: Technology maximum limiting (factory setting: 100 %)
CO: Technology minimum limiting (factory setting: 0 %)
Technology controller upper limit actual value (factory setting: 100 %)
Technology controller lower limit actual value (factory setting: -100 %)
Technology controller gain actual value (factory setting: 100 %)
Technology controller actual value inversion (sensor type)
0:
No inversion
1:
Inversion actual value signal
If the actual value decreases with increasing motor speed, then p2271 must
be set = 1.
Technology controller actual value function
0:
No function
1:
√
2:
x
2
3:
x
3
Advanced commissioning
6.7 Application-specific functions
299
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