Clearing Droop Pulses (Clr) - Siemens SINAMICS V90 Operating Instructions Manual

Control functions
7.3 Pulse train input position control (PTI)
Torque limit reached (TLR)
When the generated torque has nearly (internal hysteresis) reached the value of the positive
torque limit, negative torque limit or analog torque limit, the signal TLR is output.
7.3.10

Clearing droop pulses (CLR)

The droop pulses can be cleared with the parameter p29242 and the digital input signal CLR.
Selecting a clear mode by setting p29242
You can select a clear mode by setting the parameter p29242:
Parameter Range
p29242 0 to 2
Clearing droop pulses with DI signal CLR
You can clear the droop pulses with the DI signal CLR after p29242 is set. The signal CLR is
the factory setting of pin 11 (DI7) on the control/status interface.
p29242 = 0
p29242 = 1
182
Factory setting Unit
0 -
Description
0: do not clear droop pulses
•
1: clear droop pulses with the high level
•
2: clear droop pulses with the rising edge
•
Operating Instructions, 09/2015, A5E36037884
SINAMICS V90, SIMOTICS S-1FL6