Technology Controller Motorized Potentiometer Ramp-Down Time; Co: Technology Controller Motorized Potentiometer Setpoint After Rfg; Technology Controller Configuration - Siemens SINAMICS G150 Manual

p2248[0...n]

Technology controller motorized potentiometer ramp-down time /

Tec_ctrMop t_rdown
VECTOR_G Can be changed: U, T
(Tech_ctrl)
Data type: FloatingPoint32
P-Group: Technology
Not for motor type: -
Min
0.0 [s]
Description: Sets the ramp-down time for the internal ramp-function generator for the motorized potentiometer of the technology
controller.
Dependency: Refer to: p2247
Note: The time is referred to 100 %.
When the initial rounding-off is activated (p2230.2 = 1) the ramp-down is correspondingly extended.
r2250

CO: Technology controller motorized potentiometer setpoint after RFG /

Tec_ctr mop aftRFG
VECTOR_G Can be changed: -
(Tech_ctrl)
Data type: FloatingPoint32
P-Group: Technology
Not for motor type: -
Min
- [%]
Description: Displays the effective setpoint after the internal ramp-function generator for the motorized potentiometer of the
technology controller.
Dependency: Refer to: r2245
p2252 Technology controller configuration / Tec_ctrl config
VECTOR_G Can be changed: U, T
(Tech_ctrl)
Data type: Unsigned16
P-Group: Modulation
Not for motor type: -
Min
-
Description: Sets the configuration of the technology controller.
Bit field: Bit
00
01
02
03
Dependency: Refer to: p2257, p2258, p2267, p2268, p2280, p2285
Note: Re bit 00 = 0:
The ramp-down time (p2258) switches to the ramp-up time (p2257) when the sign for the output signal r2260
changes. When the sign changes, the output signal is kept at zero for one arithmetic cycle.
Re bit 00 = 1:
When r2260 exhibits a positive gradient, the ramp-up time (p2257) is active; when it exhibits a negative gradient, the
ramp-down time (p2258) is active. The sign for r2260 does not have any effect on the ramp time.
Re bit 01 = 0:
The integration time of the PID controller is evaluated with the gain factor Kp (p2280) (p2285 = integral time).
Re bit 01 = 1:
The integration time of the PID controller is independent of the gain factor (p2285 = integration time) if p2280 > 0.
Re bit 02 = 0:
When the PID controller is de-activated via p2200, the output signal r2294 is reduced to zero via the ramp-down time
p2293.
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
Signal name
Ramp-up/down time independent of
setpoint sign
Integrator independent of Kp
Output signal without ramp active
Actual value limiting
Calculated: -
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
1000.0 [s]
Calculated: -
Dyn. index: -
Units group: 9_1
Scaling: PERCENT
Max
- [%]
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
2 Parameters
2.2 List of parameters
Access level: 2
Func. diagram: 7954
Unit selection: -
Expert list: 1
Factory setting
10.0 [s]
Access level: 2
Func. diagram: 7954
Unit selection: p0595
Expert list: 1
Factory setting
- [%]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0111 bin
0 signal
No
No
No
No
FP
-
-
-
-
535