Siemens Sinamics G110M Operating Instructions Manual page 230

Advanced commissioning
6.16 PID technology controller
Setting the technology controller
Parameter
p2200
r2294
p2253
p2264
p2257, p2258
p2274
p2280
p2285
Advanced settings
Table 6- 37
Parameter
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
Table 6- 38
Parameter
p2267
p2268
p2269
p2271
230
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
Limiting the output of the technology controller
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 %)
Manipulating the actual value of the technology controller
Remark
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
d
(factory setting: 1.0)
P
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 09/2017, FW V4.7.9, A5E31298649B AH
(factory setting: 0.0 s)
(factory setting: 30 s)
d