Siemens AT18 manual Safety instructions, Mechanical installation and configuration

Condensed Operating Manual for Door Control Unit AT18

2 Safety instructions

WARNING

Only qualified personnel should work on or be in the vicinity of this equipment.

This staff must be thoroughly familiarized with all warnings and maintenance procedures according to the operating manual.

3 Mechanical installation and configuration

1.Mount the motor on the motor mounting (rubber-bonded metal/vibration shock mount). Thereafter the motor is mounted on the mounting bracket if necessary.

2.Mount the overhead pulley, if necessary with mounting bracket. Make sure of the alignment of the drive pinion and the overhead pulley; these should be aligned with each other as precisely as possible.

3.Bolt the timing belt and the door clutch holder together and set it up.

4.Tighten the timing belt with the aid of the tensioning equipment. The correct tension is achieved when the timing belt can be pushed in by 1cm per every meter distance between the drive pinion and the overhead pulley.

5.Mount the control unit close to the drive motor (take length of cable into account).

4 Initial electrical operation

1.Slide door to “CLOSE” position.

2.Open housing lid

3.Plug in motor plug X7

4.Connect mains current transformer to mains (230 V AC). The onsite fuse protection should be a maximum of 10A.

5.Press red “DOOR PARAM” button (S5000) and keep pushed in.

6.Connect mains current transformer with X3.

7.Press red “DOOR PARAM” button so long until the 7-segment display (H5000) displays “_”.

8.After a short pressing of the “OPEN” (S5001) button or the “CLOSE” button (S5002) the teach-in drive is started. The 7-segment display (H5000) displays “H”.

The teach-in drive includes an opening of approximately 10 cm wide and closing once or twice at crawl speed.

Subsequently an opening and closing once over 25 cm in the crawl movement follows to determine the friction of the door system.

Thereafter the door opens and closes with reduced speed (complete trip). Herewith a short additional acceleration incline is passed through at the opening after an approximately 10 cm trip to determine the door weight.

The door parameter and the detected door width are stored in the “CLOSE” position. The 7-segment display (H5000) displays “u”.

9.The door can now be opened with the “OPEN” button.

The 7-segment display (H5000) displays “o” during the opening.

10.Switch off control by pulling of the mains plug or of plug X3.

11.Connect control signals to plug X6 as in the terminal circuit diagram (see attachment 9).