Siemens SINAMICS G115D Operating Instructions Manual page 226

Advanced commissioning
6.16 PID technology controller
Parameter
p2280
p2285
p2286[0...n]
p2289[0...n]
p2306
p2339
r2344
p2345
r2349.0...13
Limiting the output of the technology controller
Number
p2290[0...n]
p2291
p2292
p2293
224
Description
Technology controller proportion-
al gain
Technology controller integral
time [s]
BI: Hold technology controller
integrator
CI: Technology controller precon-
trol signal
Technology controller system
deviation inversion
Technology controller threshold
value for I proportion stop at skip
speed [%]
CO: Technology controller last
speed setpoint (smoothed) [%]
Technology controller fault re-
sponse
CO/BO: Technology controller
status word
Name
BI: Technology controller limita-
tion enable
CO: Technology controller maxi-
mum limiting [%]
CO: Technology controller mini-
mum limiting [%]
Technology controller ramp-
up/ramp-down time [s]
Setting
Sets the proportional gain (P component) of the
technology controller.
Factory setting: 1
Sets the integral time (I component, integrating
time constant) of the technology controller.
Factory setting: 30
Sets the signal source to hold the integrator for
the technology controller.
Factory setting: 56.13
Sets the signal source for the precontrol signal of
the technology controller.
Factory setting: 0
Setting to invert the system deviation of the tech-
nology controller.
0: No inversion (factory setting)
1: Inversion
Sets the threshold value for the system deviation
of the technology controller, which controls hold-
ing the controller integral component in the
range of the skip speeds of the ramp-function
generator.
Factory setting: 2
Displays the smoothed speed setpoint of the
technology controller prior to switching to opera-
tion with fault response (see p2345).
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
Display and BICO output for the status word of
the technology controller.
Factory setting
Sets the signal source to enable the technology
controller output.
The technology controller output is enabled with
a 1 signal.
Factory setting: 1
Sets the maximum limit of the technology con-
troller.
Factory setting: 100
Sets the minimum limit of the technology control-
ler.
Factory setting: 0
Sets the ramping time for the output signal of the
technology controller.
Factory setting: 1
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
SINAMICS G115D distributed drive