Closed-Loop Cascade Control Switch-Out Delay / Csc_Ctrl T_Out_Del; Closed-Loop Cascade Control Overcontrol Threshold; Closed-Loop Cascade Control Interlocking Time / Csc_Ctrl T_Interl; Closed-Loop Cascade Control Switch-In/Switch-Out Speed - Siemens SINAMICS G120X Operating Instructions Manual

Parameters
7.2 Parameter list
p2375

Closed-loop cascade control switch-out delay / Csc_ctrl t_out_del

Access level: 3
Can be changed: T, U
Unit group: -
Min:
0 [s]
Description: Additional delay time for the disconnection of external motors from the line after the system deviation of the technology
controller has exceeded the threshold p2373 and the motor has reached the minimum speed p1080.
Dependency: See also: p2373, p2376
Note
If the deviation at the technology controller input exceeds the overcontrol threshold -p2376, the delay time is bypassed.
p2376 Closed-loop cascade control overcontrol threshold / Csc_ctr ovctr_thr
Access level: 3
Can be changed: T, U
Unit group: 9_1
Min:
0.0 [%]
Description: Threshold value for instantaneous switching-in or switching-out external motors.
Note
If the maximum speed is reached and the deviation at the technology controller input exceeds the overcontrol threshold
p2376 at the same time, the delay time p2374 is bypassed and the motor is immediately switched-in (connected).
If the minimum speed is reached and the deviation at the technology controller input exceeds the overcontrol threshold
-p2376 at the same time, the delay time p2375 is bypassed and the motor is immediately switched-out (disconnected).
p2377

Closed-loop cascade control interlocking time / Csc_ctrl t_interl

Access level: 3
Can be changed: T, U
Unit group: -
Min:
0 [s]
Description: Interlocking time during which, following the connection or disconnection of an external motor, no further motors are
connected or disconnected using the closed-loop cascade control. This avoids duplicate switching operations.
p2378 Closed-loop cascade control switch-in/switch-out speed / Csc_ctrl n_in/out
Access level: 3
Can be changed: T
Unit group: -
Min:
0.0 [%]
Description: Sets the speed for the main drive, which is approached directly after an external motor has been connected or
disconnected.
The parameter value refers to the maximum speed (p1082).
818
Calculated: -
Scaling: -
Unit selection: -
Max:
650 [s]
Calculated: -
Scaling: PERCENT
Unit selection: p0595
Max:
200.0 [%]
Calculated: -
Scaling: -
Unit selection: -
Max:
650 [s]
Calculated: -
Scaling: -
Unit selection: -
Max:
100.0 [%]
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Data type: Unsigned16
Dynamic index: -
Function diagram: -
Factory setting:
30 [s]
Data type: FloatingPoint32
Dynamic index: -
Function diagram: -
Factory setting:
25.0 [%]
Data type: Unsigned16
Dynamic index: -
Function diagram: -
Factory setting:
0 [s]
Data type: FloatingPoint32
Dynamic index: -
Function diagram: -
Factory setting:
50.0 [%]
SINAMICS G120X converter