Siemens sinamics G120 Operating Instructions Manual page 298
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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Advanced commissioning
6.7 Application-specific functions
Setting the technology controller
Parameter
p2200
r2294
p2253
p2264
p2257, p2258
p2274
p2280
p2285
298
Remark
BI: Technology controller enable (factory setting: 0)
1 signal:
Technology controller is enabled.
CO: Technology controller output signal
To interconnect the main speed setpoint with the technology controller output, set
p1070 = 2294.
CI: Technology controller setpoint 1 (factory setting: 0)
Setpoint for the technology controller.
Example:
p2253 = 2224: The inverter interconnects the fixed setpoint p2201 with the setpoint
of the technology controller.
p2220 = 1: The fixed setpoint p2201 is selected.
CI: Technology controller actual value (factory setting: 0)
Technology controller actual value.
Technology controller ramp-up time and ramp-down time (factory setting: 1 s)
Technology controller differentiation time constant T
The differentiation improves the rise time for very slow controlled variables, e.g. a
temperature control.
Technology controller proportional gain K
Technology controller integration time (integral time) T
Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE
(factory setting: 0.0 s)
d
(factory setting: 1,0)
P
(factory setting: 30 s)
d
Converter with CU250S-2 Control Unit
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