Intec MLC 8000 Operating Manual page 98

INTEC GmbH
Lift controller MLC 8000
22/12/2016
Operating manual V2.0
Nr. Error message
163/1 Brake not closed
163/2 Brake monitoring
163/3 Governor not on
163/4 Governor not off
163/5 Valve not open
163/7 Valve1 not open
163/9 Valve2 not open
163/6 Valve not closed
163/8 Valve1 not clos.
163/10 Valve2 not clos.
163/11 Brake opened
163/12 Valve opened
163/13 Valve1 opened
163/14 Valve2 opened
163/15 Em.Valve not op.
163/16 Em.Valve not cl.
164/xx
176/1 VO in doorzone
Description
starting a trip or suddently
switched off while moving.
Brakes are not closed on trip
end.
Wear limit of brakes reached.
The coil on the overspeed
governor is not switched on (if
overspeed governors is used
for uncontrolled movement
prevention)
The coil on the overspeed
governor is not switched off on
trip end (if overspeed
governors is used for
uncontrolled movement
prevention).
Safety valves (UCM - A3) do
not open in time
Safety valves (UCM - A3) do
not close in time at trip end
Βrake opened while lift is in
standstill state.
Safety valves (UCM - A3) open
while the lift is in standstill state
Emergency down valve
("iValve") not opened in time
while starting a trip
Emergency down valve
("iValve") not closed in time at
trip end.
Error messages for VVVF of
manufacturer "Lust" controlled
by CAN bus.
Please check operating manual
of inverter for error diagnosis.
The upper prelimit switch VO
switches within the door zone
(incorrect shift position).
One possible cause is that one
of the door zone switch has not
switched off.
98/196
Lift controller reaction
Back to normal operation inside 2
seconds.
Back to normal operation if all
brakes are closed.
Stop in next floor, then out of
operation.
Emergency stop.
Back to normal operation inside 2
seconds.
Back to normal operation if coil on
overspeed governor is switched
off.
Emergency stop.
Back to normal operation inside 2
seconds.
Back to normal operation if valves
are closed.
Check brake and brake contacts.
Error message is also displayed if
brake is opened manually for
example for emergency
evacuation).
Check valve and valve contacts.
Error message is also displayed if
valve is opened manually.
Check valve and valve contacts.
See above
Emergency stop.
After standstill the lift controller
sends an error reset message
every 2 seconds to the VVVF.
once the VVVF cleared the error
message to lift controller goes
back to normal operation.
Emergency stop.
Back to normal operation if all
position switches have the right
state again (see switching
sequence diagram in lift
schematic).