Intec MLC 8000 Operating Manual page 146

INTEC GmbH
Lift controller MLC 8000
22/12/2016
Operating manual V2.0
Main function Sub function/
Direction/
Floor
Cont.v.delay
Trip cont
Slow start
Re-levelling
Open valve
Close valve
Holding
Doorz.bypass
Error reset
Motor fan
Safety space - Bearer top
- Bearer bot.
-Bear.top Warn
Floor Doors
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Description
Output to switch off the pump motor if delayed valve off is
necessary (see above).
Output to switch a trip contactors.
Compared with the running contactor (see above) the trip contactor
is switched off after all other signals are switched off and the
contactor supervision detected that all other contactors are really
off. So the trip contactor can't be supervised by the contactor
supervision input.
Output to switch a special start contactor to reduce the starting
current for the slow motor windings (e.g. with special starting
resistors in series)
Output is set while re-levelling
Hydraulic lifts with motor valve: Output to open motor valve
Hydraulic lifts with motor valve: Output to close motor valve
Holding trip (trip to / from holding bolts)
Output to enable door zone bypass for moving with open doors
Conditions:
- while re-levelling
- if arriving the target floor, if lift is inside door unlocking
zone and if lift speed is low (Parameter „v Adv.door")
Output for error reset the drive unit (mainly VVVF).
The drive unit must provide such an error reset input.
In case of error the lift controller will set and reset this output every
2s until drive unit goes back to normal operation.
Output to switch the motor fan.
Output is set:
- while moving with off delay (Parameter „Vent.time[s]" in
menu „General param.")
- if input „Fan temp." is activated
Output to switch an electrical operated bearer for safety space
Output for signaling that manual operated bearer must still be put