Line Monitoring Phase Failure Threshold / Ph_Fail Thresh; Bi: Stall Protection Activation Signal Source / Stall Pr Act Sig S; Stall Protection Monitoring Time / Stall T_Mon; Stall Protection Threshold / Stall Prot Thresh - Siemens SINAMICS DCM List Manual

2 Parameters
2.2 List of parameters
p50353[0...n]

Line monitoring phase failure threshold / Ph_fail thresh

DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
3 [%]
Description: Sets the threshold for phase failure detection in the context of line monitoring.
Note: If the line voltage in operating states <= o4 undershoots the setting value and does not adopt an "OK" state within the
restart time set in p50086, fault F60004 is triggered.
During the time that the threshold value is undershot and the voltage stabilization time which follows (set in p50090),
the drive is kept in operating state o4.
If the drive is switched on in operating state o4, the voltages of all phases will not be checked for compliance with this
threshold until the time set in p50089 has elapsed.
p50354

BI: Stall protection activation signal source / Stall pr act sig s

DC_CTRL Can be changed: T
Data type: Unsigned32 / Binary
P-Group: -
Not for motor type: -
Min
-
Description: Sets the signal source to activate stall protection.
Dependency: Refer to: p50355, p50356
Refer to: F60035
Note: 1 signal: Stall protection activated
0 signal: Stall protection de-activated
p50355[0...n]

Stall protection monitoring time / Stall t_mon

DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
0.0 [s]
Description: Sets the monitoring time for stall protection.
The set time starts when a stalled drive is detected. If these conditions still prevail once the time has elapsed, stall
protection is activated and fault F60035 is triggered.
Dependency: Refer to: p50354, p50356
Refer to: F60035
Note: "Stall protection" monitoring is switched off when p50355 = 0.00 s.
p50356[0...n]

Stall protection threshold / Stall prot thresh

DC_CTRL Can be changed: U, T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
0.0 [%]
Description: Sets the speed threshold for stall protection.
Dependency: Refer to: p50355
Refer to: F60035
444
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: PERCENT
Max
100 [%]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
-
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
600.0 [s]
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
10.0 [%]
List Manual (LH8), 02/2015, 6RX1800-0ED76
Access level: 2
Func. diagram: 6954
Unit selection: -
Expert list: 1
Factory setting
40 [%]
Access level: 2
Func. diagram: 8046
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 2
Func. diagram: 8046
Unit selection: -
Expert list: 1
Factory setting
0.5 [s]
Access level: 2
Func. diagram: 8046
Unit selection: -
Expert list: 1
Factory setting
0.4 [%]
SINAMICS DCM