Functions And Equipment Reactions; Teach-In And Test Drive; Door Open Instruction; Door Close Instruction - Siemens AT18 Operating Instructions Manual

Operating Manual - Elevator Door Operation AT18

6 Functions and equipment reactions

6.1 Teach-in and test drive

By pushing of the button "DOOR PARAM" (S5000) the automatic determination has taken place:
1. Recognition of the motor type.
. Recognition of the direction of the door movement and of the "CLOSE" position.
3. Determination of the friction values of the door system and of the door weight.
4. Determination of the door width and of the "OPEN" position. Closing of the door until the
determined door width has been travelled through and the "CLOSE" position has been reached.
There the storing of the parameter, lasting 3 seconds, takes place.
6.2 "DOOR OPEN" instruction
At the "DOOR OPEN" instruction the door opens according to the set movement cycle, as long as the
instruction remains.
The transitions of the movement cycle (e.g. from acceleration to a steady condition) are chamfered
to avoid noises, which could result from the play between the cabin and shaft door. The door
reaches the "OPEN" position at creep speed. Thereafter the door is kept open with reduced torque at
the "DOOR OPEN" instruction in queue.
– The "DOOR OPEN" instruction must stay in queue during the complete opening movement.
– The "DOOR OPEN" instruction must stay in queue continuously if a permanent
torque is pending.
– The "DOOR OPEN" instruction has priority over all other control instructions.
6.3 "DOOR CLOSE" instruction
For the closing of the door the "DOOR CLOSE" instruction should remain in queue continuously.
After closing the door is held closed with reduced torque for as long as the "DOOR CLOSE"
instruction is in queue.

6.4 Service buttons

With the service buttons "OPEN" (S5001) and "CLOSE" (S5002) the door can be opened and closed
by the control unit. By pushing this button the controls receive the "DOOR OPEN", or "DOOR CLOSE",
instruction in addition to the input signals in queue to X6.

6.5 Parameter setting

The AT18 terminal module (option), the user terminal HT18 or the AT Frontend PC offers additional
configuration and diagnosis possibilities.
The terminal module is integrated in the housing of the AT18 control unit and can be ordered
together or can also be fitted afterwards.
The user terminal HT18 is as additional option separately obtainable.
It is connected to X8 of the control unit.
A possibly available user terminal of type HT 5 can also be used.
The Frontend PC offers the most comfortable diagnosis possibility.
Hereto a PC can be connected to X8 of the control unit via the USB adapter
(accessory AT Frontend PC).
8