2 Parameters
2.2 List of parameters
SINAMICS G120D
326
List Manual (LH14), 01/2016, A5E33842313
Description:
Sets the proportional gain (P component) of the technology controller.
Note:
p2280 = 0: The proportional gain is disabled.
Description:
Sets the integral time (I component, integrating time constant) of the technology controller.
Notice:
The following applies for p2251 = 0:
If the output of the technology controller lies within the range of a suppression (skip) bandwidth (p1091 ... p1094,
p1101) or below the minimum speed (p1080), the integral component of the controller is held so that the controller
temporarily works as a P controller. This is necessary in order to prevent the controller from behaving in an unstable
manner, as the ramp-function generator switches to the parameterized up and down ramps (p1120, p1121) at the
same time in order to avoid setpoint steps. This state can be exited or avoided by changing the controller setpoint or
by using the start speed (= minimum speed).
Note:
When the controller output reaches the limit, the I component of the controller is held.
p2285 = 0:
The integral time is disabled and the I component of the controller is reset.
Description:
Sets the signal source to hold the integrator for the technology controller.
Description:
Sets the signal source for the pre-control signal of the technology controller.
Description:
Sets the signal source to enable the technology controller output.
The technology controller output is enabled with a 1 signal.
The technology controller output is held with a 0 signal.
p2280
Technology controller proportional gain / Tec_ctrl Kp
CU240D-2_DP
CU240D-2_PN
CU240D-2_DP_F
CU240D-2_PN_F
Access level:
2
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
7958
Min Max
Factory
setting
0.000 1000.000
1.000
p2285
Technology controller integral time / Tec_ctrl Tn
CU240D-2_DP
CU240D-2_PN
CU240D-2_DP_F
CU240D-2_PN_F
Access level:
2
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
7958
Min Max
Factory
setting
0.000 [s]
10000.000 [s]
30.000 [s]
p2286[0...n]
BI: Hold technology controller integrator / Tec_ctr integ hold
CU240D-2_DP
CU240D-2_PN
CU240D-2_DP_F
CU240D-2_PN_F
Access level:
3
Calculated:
-
Data type:
U32 / Binary
Can be changed:
T
Scaling:
-
Dyn. index:
CDS, p0170
Unit group:
-
Unit selection:
-
Func. diagram:
7958
Min Max
Factory
setting
- - 56.13
p2289[0...n]
CI: Technology controller pre-control signal / Tec_ctr prectr_sig
CU240D-2_DP
CU240D-2_PN
CU240D-2_DP_F
CU240D-2_PN_F
Access level:
3
Calculated:
-
Data type:
U32 / FloatingPoint32
Can be changed:
U, T
Scaling:
PERCENT
Dyn. index:
CDS, p0170
Unit group:
-
Unit selection:
-
Func. diagram:
7958
Min Max
Factory
setting
- - 0
p2290[0...n]
BI: Technology controller limiting enable / Tec_ctrl lim enab
CU240D-2_DP
CU240D-2_PN
CU240D-2_DP_F
CU240D-2_PN_F
Access level:
2
Calculated:
-
Data type:
U32 / Binary
Can be changed:
T
Scaling:
-
Dyn. index:
CDS, p0170
Unit group:
-
Unit selection:
-
Func. diagram:
7958
Min Max
Factory
setting
- - 1