INTEC GmbH
22/12/2016
Lift controller MLC 8000
Operating manual V2.0
139/196
Main function
Sub function/
Direction/
Floor
Floor
Doors
Description
Output is activated if lift is moving or door is opened in a floor.
LC request
-
-
Output is activated for 1s if a landing call is pressed, while this call
is disabled by any special function.
Drive off
-
-
If the lift is not used for a longer timer (see Parameter „Energy
savings“ -> „Drive off[s]“) the drive (e.g. VVVF) may be switched to
standby with this output.
In standby mode the fault signal from the drive is ignored.
Note: The drive should be equipped with a standby input for this
function. However, it is also possible to use this output to switch
off the power supply of the drive.
Door off
-
-
Output to switch off the door controller if the lift is not used for a
longer time and the doors are closed (see Parameter "Energy
savings"-> "Door off[s]")
Hazard mode
-
-
Output for signaling a „Hazard transport“ (Input „Hazard run“
active)
Hazard call
-
-
Output for signaling that a hazard call was pressed.9999
Saf.geartest
-
-
Output for automated testing the safety gear (see menu item
"Technical check")
v limit
-
-
Programmed speed limit exceeded (see "Special param. -
Deceler.check")
Teach-in
-
-
Teach in mode activ
Group off
-
-
Output for signaling that group control is deactivated
Cooling
-
-
Output for cooling (e.g. control cabinet fan); switched by
temperature sensor on HSE (from hardware version 1.05)
Error outputs Fault signal
-
-
General fault output
Safety modul
-
-
Fault signal: Error in safety unit
Safety circ.
-
-
Fault signal: Safety circuit errornous opened
Door error
-
Doors
Fault signal: Door error
Overtemp.1
-
-
Fault signal: Motor overheated (input overtemperature 1
Overtemp.2
-
-
Fault signal: Motor overheated (input overtemperature 2
Roomtemp.max
-
-
Fault signal: Machine room temperature too high
Roomtemp.min
-
-
Fault signal: Machine room temperature too low