Feig Electronic TST FU3F-A - Closing of the Door

TST
Assembly instructions
FUF2 / FU3F-A/-C/-F
FEIG ELECTRONIC GmbH
Page 78 of 114
TST_FUxF-A-C-F_Montageanleitung_EN_15
10.2 Closing of the door
limit switch close
P.230
start ramp r5
P.351 / P.352
brake ramp r6
P.361 / P.362
closing
Pre limit switch CLOSE
P.222
limit switch close
Stop
ramp ru
creep speed F6
P.360
max. closing travel
speed F5 P.350
Figure 45: Closing using the frequency converter
The frequency converter starts door movement with start ramp "r5". It accelerates from 0 Hz to
the max. travel speed.
The door is moved at the max. travel speed until the pre-limit switch for limit position CLOSE is
reached. At this point it reduces the speed of the door to creep speed using ramp "r6”. The door
now moves at creep speed until the limit switch CLOSE is reached.
At this point the door is stopped (ru).