User Manual

Parameter
Table 6-40 Basic settings
Parameter Description Setting
p2200 BI: Technology controller en‐
able
1 signal: Technology controller is enabled.
Factory setting: 0
r2294 CO: Technology controller
output signal
To interconnect the main speed setpoint with the technology controller
output, set p1070 = 2294.
p2253 CI: Technology controller set‐
point 1
Setpoint for the technology controller.
Example:
p2253 = 2224: Fixed setpoint p2201 is interconnected with the setpoint of
the technology controller.
p2220 = 1: The fixed setpoint p2201 is selected.
Factory setting: 0
p2264 CI: Technology controller ac‐
tual value
Technology controller actual value.
Factory setting: 0
p2257, p2258 Technology controller ramp-
up time and ramp-down time
[s]
Factory setting: 0.0 s
p2274 Technology controller differ‐
entiation time constant T
d
[s]
The differentiation improves the rise time for very slow controlled varia‐
bles, e.g. a temperature control.
Factory setting: 0.0 s
p2280 Technology controller propor‐
tional gain K
P
Factory setting: 1.0
p2285 Technology controller inte‐
gration time (integral time) T
d
Factory setting: 30 s
Table 6-41 Limiting the output of the technology controller
Parameter Description Setting
p2297 CI: Technology controller
maximum limiting signal
source
Factory setting: 1084
p2298 CI: Technology controller
minimum limiting signal
source
Factory setting: 2292
p2291 CO: Technology controller
maximum limiting [%]
Factory setting: 100 %
p2292 CO: Technology controller
minimum limiting [%]
Factory setting: 0 %
Advanced commissioning
6.17 PID technology controller
Converter with the CU230P-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E34257946B AF 281