INTEC GmbH
22/12/2016
Lift controller MLC 8000
Operating manual V2.0
117/196
6.2. Conventional Test
6.2.1 Testing the safety circuit for moving with open doors
The test procedure is described in a separate manual for this safety circuit.
6.2.2 Testing the trip time monitoring
For testing the parameter "Triptime[s]" (menu "Parameter" -> "Timer parameter") is set to a
value which is less than the time it takes for the lift for the ride between 2 floors (leaving a
door zone and entering the next door zone). Normally a setting of 2s works for this test.
After that, a car call is given by keyboard (menu item "Set car calls" or keyboard command
„1xx
↵
“, e.g. „104
↵
“ for a car call to floor 4) .
If the "Triptime[s]" between switching on and off of the door zone switch SGM is exceeded ,
then the lift performs an emergency stop and remains out of order. Within the LCD display
,the text "Trip time" appears at state display 1 alternately with "Repair" .
6.2.3 Testing of parking trip to lowest floor by hydraulic lifts
Hydraulic lifts must normally move to the bottom floor after at least 15 minutes. To test this
function, the parameter "Parktime[s]" 1.32z parameters must be set to a smaller value (eg 20
seconds). This parameter is located in the menu "Parameter" -> "Special param." -> "Parking
trip" (by HSE software older than 1.33 the parameter is located in the menu "Parameter" ->
"Timer parameter").
The modified time is only activated when the lift has carried out a new ride. Therefore, a car
command should be entered to any other floor. (Menu item "car calls" or keyboard command
"1xx
↵
", eg "104
↵
" for a car call in Floor 4).
After the lift has reached the new floor, the lift moves automatically to the "Park floor" after
the "Parktime[s], if no new call is placed (at hydraulic lifts the lowest level should always be
set as "Park floor").
To prevent the entry of new landing calls while testing, the landing calls should be disabled
(via the menu item "Test" -> "Disable LC" or by keyboard command "6
↵
").
6.2.4 Testing of emergency light
If the supply voltage of the car light is switched off, the lift controller automatically switches
on the emergency-light. The emergency light is also switched on if the power supply of the lift
controller is switched off.
By hydraulic lifts it can be additionally checked whether the lift moves to the bottom floor
immediately.
6.2.5 Testing the final limit switches
First the lift should be moved to top or bottom floor with a car call (menu item "Set car calls"
or keyboard command "1xx
↵
", eg "104
↵
" for a car call in Floor 4).
After that the menu item "Travel commands" is started" and the lift is moved by pressing the
