Earlier triggering of braking process (P-CHAN-00873)

P-CHAN-00873

Dynamic position limit: Earlier triggering of braking process

Description

To avoid crossing the dynamic position limit, the calculated braking distance can be virtually extended by a distance of
v_act * dpl_n_cycles_lah.
This ensures earlier detection if the limit is crossed and the braking process is initiated.

Parameter

dpl_n_cycles_lah

Data type

UNS32

Data range

0 <= P-CHAN-00873 < MAX_SGN32

Dimension

Cycles

Default value

0

Remarks

Parameter available as of V3.1.3081.8 and V3.1.3116

If P-CHAN-00873 is used, a violation of the dynamic position limit cannot be ruled out.
When this parameter is used, the braking process may be triggered even though the programmed motion does not violate the dynamic position limit.