Siemens SINAMICS G115D - Page 280

Parameter Description Setting
r2273 CO: Technology controller system
deviation [%]
Displays the system deviation between the setpoint
and actual value of the technology controller.
p2274 Technology controller di󹪜erentia‐
tion time constant [s]
Sets the time constant for the di󹪜erentiation (D
component) of the technology controller.
Factory setting: 0
p2280 Technology controller proportional
gain
Sets the proportional gain (P component) of the
technology controller.
Factory setting: 1
p2285 Technology controller integral
time [s]
Sets the integral time (I component, integrating
time constant) of the technology controller.
Factory setting: 30
p2286[0...n] BI: Hold technology controller inte‐
grator
Sets the signal source to hold the integrator for the
technology controller.
Factory setting: 56.13
p2289[0...n] CI: Technology controller precon‐
trol signal
Sets the signal source for the precontrol signal of
the technology controller.
Factory setting: 0
p2306 Technology controller system devi‐
ation inversion
Setting to invert the system deviation of the tech‐
nology controller.
0: No inversion (factory setting)
1: Inversion
p2339 Technology controller threshold
value for I proportion stop at skip
speed [%]
Sets the threshold value for the system deviation of
the technology controller, which controls holding
the controller integral component in the range of
the skip speeds of the ramp-function generator.
Factory setting: 2
r2344 CO: Technology controller last
speed setpoint (smoothed) [%]
Displays the smoothed speed setpoint of the tech‐
nology controller prior to switching to operation
with fault response (see p2345).
p2345 Technology controller fault re‐
sponse
Sets the response of the technology controller to
the occurrence of fault F07426 (technology con‐
troller actual value limited).
0: Function inhibited (factory setting)
1: On fault: Changeover to r2344 (or p2302)
2: On fault: Changeover to p2215
r2349.0...13 CO/BO: Technology controller sta‐
tus word
Display and BICO output for the status word of the
technology controller.
Advanced commissioning
7.19PID technology controller
SINAMICS G115D Wall Mounted distributed drive
278 Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA