Kübler SMC1.3, Safety Manual

Page: 208 / 235

R60047.0002 - Index 2 EN – page 88 / 115
Continuation
„ramp monitoring (Switch Mode = 22)“:
Relevant Input function Remark
Enable, e.g. Parameter „IN1 Function“ = 21 activates the function
Clear lock function, e.g. parameter „IN2 Function“ = 1 … 6 Only when lock function is active
The window is determined by the "Presel. .

" and is entered directly in 0.00 Hz
values. An input of 100.00 Hz generates a range of + 100.00 Hz by the calculated
frequency. The parameter "Presel.

.F" indicates the braking ramp.
If lock function has been activated, the Delay parameter must also be activated. It must
be set at least to the smallest value of 2ms.
Example:
If a braking ramp is triggered from 0.01 Hz/ms at 1353 Hz, the time to 0 Hz is reached:
1353 Hz/(0.01 Hz/ms) = 135.3 s = 2min 15,3s
To determine the ramp, the drive should be braked at e.g. 1kHz and the time duration
measured. The parameter value follows by calculation.