KW DAVID 613, Руководство по эксплуатации, Страница: 262 / 264

KW Aufzugstechnik GmbH OPERATING MANUAL DAVID-613
DAVID-D613-V125-E 13.04.2021 Page - 262 -
4.16 Functional test –Detection of an unintended car movement EN 81-20:2014-11
To initiate the journey from the zone, note the following:
1.) Stopping the elevator car flush with the bottom landing (top stop).
2.) Turning the Return Motion Drive -> Close the doors.
3.) Function “UCM-zone drive” in the TÜV Menue-C416 activate
4.) Return Motion Drive UP (DOWN), until the security circuit SIS16-101 interrupt.
5.) Open the shaft door and measure the stopping distance.
6.) Close the shaft door
7.) In the C0 RESET menu error „F60 A3-case“ reset
8.) Cabin with Return Motion Drive downwards (top down) drive.
9.) Return Motion Drive off -> door opens -> normal operation
10.) Repeated process for the top stop on your way down zone -> () note entries!
General
According to the new standard
EN 81-20: 2014-11
“protection of unintended car movement away from the landing
with the landing door not in the locked position and the car door not in the closed position” the car must leave the
door zone and must come to a halt within the legal stopping distance.
As a worst-case scenario here, the “Motor-driven exit” door opener in the zone with acceleration values of the
normal operation is considered.
Basically, the simulation of the process is never done with an open door!
To facilitate this, a separation in the control terminal, is availabel a Relay “K69”, the safety circuit of the door lock of
SIS16-101 / feedforward separates drive contactors in the simulation case. In order to allow the elevator to the start
of the journey, is a software function in TüV menu of the control computer of the series D613, D912 and D2005
activates the security circuit for a drive, so that the drive and braking elements contactors are energized until they
leave the zone. After leaving the zone, the drive is disconnected and so the car comes to a stop. You can now open
the landing door with the emergency release and determine the stopping distance, based on the hatch door to the
cabin doorway clamp.
Experation
The elevator car is parked in the lowest landing floor and turned on the Return Motion Drive. This will be the landing
and car door closed and a call input over indoor and outdoor control is suppressed.
Please listen to the local intercom in the cabin, if there are people in it. You can take the hand held terminal HPG-
60 in the control computer to the TÜV menu 416 th UCM-zone drive. The UCM-zone drive is set to ON. Now you can
start with the Return Motion Drive Switch UP holt the drive, which ends when you leave the zone. Automatically
increase the speed to rated speed and the acceleration was increased to 100% (in conjunction with GOLIATH
inverter).
The stopping distance is displayed in mm on the display. The system is locked with the error “F60 A3-case”. Op-
tionally, you can open the landing door chess with the emergency release and measure the stopping distance
(Chess doorway to the cabin door threshold).
After re-closing the landing door and turning off the safety circuit fuse F7 . Before switching on the safety fuse F7 in
the circuit, C0 RESET menu must be reset the A3 error then you can drive with the Return Motion Drive Switch
DOWN, the elevator car in the lowest station.
Repetition
The same process must now be repeated for the top stop. Therefore, the elevator car at the top station
is placed flush with the zone and performs its way down.