Setting the command for service speed.
0 – Service speed is done with low speed ( function FO-03)
1 – Service speed is done with high speed ( function FO-04)
Parameter is active only for C-01=2 or 4, while for one speed elevators it must
be set to „1“ C-01=1.
For frequency regulated elevators C-01=3 parameter is not valid because
service speed is encoded through parameter C-05.
Time for valve UP function
Parameter is used for hydraulics elevators. Functions FO-14 and FO-15 are
switched on with delay C-16 after checking that all elements for drive up are
switched on.
Additional time for motor pump
Additional working time for pump for hydraulics elevators C-01=4.
When elevator reaches the stopping switch outputs for powering the valves
are switched off (FO-14 i FO-15). Output for controlling the motor (FO-1) is on for
this additional time.
Defining the relevelling program.
0 – Relevelling is not active.
1 – Releveling is done only with closed doors.
2 – Relevelling is done wit open or closed doors.
When elevator in normal drive exits the floor levell, if relevelling function is on drive gives command for returning
to the floor level.
If the cabin has lowered down – output for stopping in direction up FI-256 is switched off. Conditions for relevelling
is that elevator is still on the other stopping switch (active input FI-257) and zone switch is active (active input FI-
258). In that case drive switch on the relleveling enable output FO-21 which then activates the safety device for
relevelling. If the safety device is correct (control on the input with function FI-205) drive switches relevelling in up
direction. Releveling is done with low speed for drive types C-01=2 or 4, while for C-01=3 relevelling is done with
encoded speed defined by parameter C-06.
If the cabin has lowered down – output for stopping in direction down FI-257 is switched off. Conditions for
relevelling is that elevator is still on the other stopping switch (active input FI-256) and zone switch is active (active
input FI-258). In that case drive switch on the relleveling enable output FO-21 which then activates the safety device
for relevelling. If the safety device is correct (control on the input with function FI-205) drive switches relevelling in
down direction. Releveling is done with low speed for drive types C-01=2 or 4, while for C-01=3 relevelling is done
with encoded speed defined by parameter C-06..
Additional relevelling time
Additional time for relevelling.
In the normal drive elevator aproaches to stopping magnet in slow speed, after
comand for stopping because of inertion there is some distance from command
to complete stop in the floor levell. While relevelling this inercion is lower so the
car sometimes will not reach the floor levell. In that case additional relevelling time
is needed for car to reach the floor level.
To Next Page
Loading...