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Comfort Lift Door Drive
Operating Instructions
AT 18
Date of Issue:
Rev. 09, Date 8/2007
AT18 Door Drive
Comfort lift Door Drive
AT 18
Ratio 15:1

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   Summary of Contents for Siemens AT18

  • Page 1

    Comfort Lift Door Drive Operating Instructions AT 18 Date of Issue: Rev. 09, Date 8/2007 AT18 Door Drive Comfort lift Door Drive AT 18 Ratio 15:1...

  • Page 2: Table Of Contents

    13 Expansion module (option) ..................1 13.1 Installation of the expansion module ............1 13. The emergency power module ..............5 13..1 Connecting the emergency power module with the AT18 ....5 14 Technical data ......................6 14.1 DC-current motor ..................6 14. Mains transformer ..................

  • Page 3

    15.13 Electrical configuration with the minimal editor ..........5 15.14 Configuration record ..................53 16 Comments / Notices ....................54 NOTE The illustrations in the manual refer to AT Frontend PC version 1.11 and the AT18 version 1.3. With other versions the illustration can differ slightly.

  • Page 4: Introduction

    Operating Manual - Elevator Door Operation AT18 2 Introduction The comfort elevator door driver AT18 is an “intelligent” door driver with which cabin and shaft doors can be operated with adjustable speed and acceleration settings. The maintenance-free power unit consists of a DC-motor with non-self-locking gears and is operated speed-controlled. The power transmission takes place with a timing chain.

  • Page 5: Safety Instructions

    AT18 according to this operating manual. Qualified staff in the context of this operating manual, or the warning notices, are persons who are...

  • Page 6: Terminology

    Operating Manual - Elevator Door Operation AT18 4 Terminology Initial speed = reduced speed after recognition of mains activation in closing and opening direction until normal operation. Creep speed = reduced speed in the vicinity of the “OPEN” position of the elevator door (creep distance).

  • Page 7: Overview Of The Operating Elements

    Operating Manual - Elevator Door Operation AT18 5 Overview of the operating elements Substructure group AT18: X1: Auxiliary module flat cable connection X3: Mains current transformer connection X4: Current output 4V / 0,4A X5: Emergency power module input signal X6: Input signals connection...

  • Page 8: Functions And Equipment Reactions

    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.

  • Page 9: Blockage Recognition "close

    Operating Manual - Elevator Door Operation AT18 NOTICE The current parameter is overwritten by the factory parameter at the end of the teach-in drive, exactly when the door parameter button (S5000) is pushed at the application of the mains power. If the door parameter button is pushed during running operation, then only a door width and weight determination take place.

  • Page 10: Closing Force

    Operating Manual - Elevator Door Operation AT18 6.9 Closing force The closing force can be set for motor  (4V/1.8A, up to 10 kg door weight) at between 70 and 10N, or for motor 3 (30V/4A, up to 180 kg door weight) at between 70 and 30 N. At exceeding of 150N a warning message appears on the LCD display of the terminal module (option).

  • Page 11: Emergency Power Supply (optional)

    Operating Manual - Elevator Door Operation AT18 6.13 Emergency power supply (optional) In case of a mains power supply a battery or rechargeable battery (e.g. lead-acid rechargeable battery) can be connected to the external emergency power module (option) and thereby make emergency operation possible.

  • Page 12: Mechanical Assembly And Configuration

    Operating Manual - Elevator Door Operation AT18 7 Mechanical assembly and configuration CAREFUL Safe operation of the elevator door actuator requires that it is properly assembled and put into operation by qualified staff, with due attention to the warning notices of this operating manual.

  • Page 13: Electrical Configuration And Putting Into Operation

    Operating Manual - Elevator Door Operation AT18 8 Electrical configuration and putting into operation WARNING When in use parts of electrical devices inevitably are subject to dangerous voltage currents. Non-observance of the operating instructions can therefore lead to severe bodily harm or damage to property.

  • Page 14

    Operating Manual - Elevator Door Operation AT18 11. Connect control signals to plug X6 as in the terminal circuit diagram (see attachment 9). 1. Connect the light barrier to X6 (see terminal circuit diagram in attachment). Insofar as the light barrier input is not used, X6 must be wired to X4 according to the lines on the connection layout.

  • Page 15

    Operating Manual - Elevator Door Operation AT18 The following settings can be implemented: Motor Motor 3 (4V/1.8A, up to 10 kg door weight) (30V/4A, up to 180 kg door weight) Function Adjustment Factory Setting Adjustment Factory Setting Range Range Creep distance Open 0...

  • Page 16

    Operating Manual - Elevator Door Operation AT18 CAREFUL Taking the counterweights into account the maximum static closing force may not exceed 150 N. WARNING The service staff should test the acceptable energies and forces after the putting into operation of the elevator door on the heaviest door in the complete system (elevator) and to adjust it to the critical limits in case of an exceeding of the values.

  • Page 17: The Relay Contacts (option)

    Operating Manual - Elevator Door Operation AT18 9 The Relay Contacts (Option) The relay contacts are situated on the relay module (option) and can be utilised to report the following door statuses to the elevator control of a higher order: –...

  • Page 18: The Driving Cycle

    Operating Manual - Elevator Door Operation AT18 An additional strain relief is put into place with cable ties at the fixing clips in the housing. Outer cable jacket >5mm Cover Fastening screw Cable tie Slide-in direction Photo 2: Protective cover for relay module At the connection of low safety voltage to the relay module (voltage lower than 4V) the protective cover can be done away with.

  • Page 19

    Operating Manual - Elevator Door Operation AT18 10 The movement cycle Speed OPEN Acceleration Reverse incline Braking incline Cutter incline OPEN OPEN_CLOSE OPEN Creep distance distance OPEN OPEN OPEN Cutter speed Creep speed OPEN OPEN Distance Cutter speed Creep speed...

  • Page 20: Operating Status Display

    Operating Manual - Elevator Door Operation AT18 11 Operating status display The 7-segment display H5000 displays the following operating statuses: Display Meaning Light barrier signal is in place (light barrier interrupted) RAM, EEPROM or CPU error (system error) EEPROM error...

  • Page 21: Speed Limit Cycle

    Operating Manual - Elevator Door Operation AT18 12 Speed limit cycle The speed limit cycle is the characteristic for the determination of the maximum acceptable door speed Vmax, depending on the total door panel weight. According to EN 81 the maximum kinetic energy of the door in the closing direction may not exceed 10 joules.

  • Page 22: Expansion Module (option)

    Operating Manual - Elevator Door Operation AT18 13 Expansion module (Option) 13.1 Installation of the expansion module Components 1 – Basis model AT18  – Terminal module 3 – Relay module 4 – Flat ribbon cable with the plugs A, B and C 5 –...

  • Page 23

    Operating Manual - Elevator Door Operation AT18 1. Plug in plug A of the flat ribbon cable into the plug-in connection D Photo 4 2. Insert the terminal module into the bottom groove of the housing profile (see photo 5) and set it onto the two spacer bolts E (photo 4).

  • Page 24

    Operating Manual - Elevator Door Operation AT18 3. Plug in plug B on the terminal module. Photo 6 Photo 7 4. Fasten the terminal module with the screws provided...

  • Page 25

    Operating Manual - Elevator Door Operation AT18 5. Slide the relay module into the top groove of the housing profile (see photo 5), set it onto the two spacer bolts F (photo 7) and fasten with the M3 screws provided. Plug in plug C on...

  • Page 26: The Emergency Power Module

    At the switchover the controls receive the instruction (plug connector X5) to reduce the door speed to initial speed, so that the connected rechargeable batteries are not discharged too much. Photo 10 13.2.1 Connecting the emergency power module with the AT18 Photo 11...

  • Page 27: Technical Data

    Operating Manual - Elevator Door Operation AT18 14 Technical Data 14.1 DC-current motor Motor  Motor 3 Connection Voltage 4 V DC 30 V DC Maximum Speed 0,5 m/s 0,65 m/s Protection Class IP0 IP54 (gears IP40) Transmission 1:15 1:15...

  • Page 28: Attachment 1: Identification Numbers Of Components

    Operating Manual - Elevator Door Operation AT18 15 Attachment 15.1 Attachment 1: Identification numbers of components Identification Plain language Short description number Control Units AB0003909 Control unit AT18 without additional module AT18 GM AB00053570 Control unit AT18 with terminal module and...

  • Page 29: Attachment : Control Unit At18 Dimension Sheet

    Operating Manual - Elevator Door Operation AT18 15.2 Attachment 2: Control unit dimension sheet AT18 Illustration 4...

  • Page 30: Attachment 3: Mains Transformer At18

    Operating Manual - Elevator Door Operation AT18 15.3 Attachment 3: Mains transformer AT18 Shockproof plug Length ca. m Transformer height Ø 6,1 mm ca. 65 mm SW 10 ø ca. 16. mm Length ca. 1.5 m Connector to AT18 Photo 12...

  • Page 31: 30-volt Gear Motor With Rubber Bonded Metal/vibration Shock Mount And Mounting Bracket

    Operating Manual - Elevator Door Operation AT18 15.4 Attachment 4: Gear motor 15.4.1: 30V gear motor with rubber bonded metal/vibration schock mount and mounting bracket Gear motor (left) Motor vibration schock mount 4 x Safety hexagonal screws M5x10 7 x Safety...

  • Page 32

    Operating Manual - Elevator Door Operation AT18 15.4.2 24V gear motor with rubber bonded metal/vibration shock mount and mounting bracket Gear motor (left) Motor vibration schock mount 4x Safety hexagonal screws M5x10 7x Safety Hexagonal screws M6x16 Mounting bracket Motor fastening...

  • Page 33: Wire Configuration Of The Motor Plug

    Operating Manual - Elevator Door Operation AT18 15.4.3 Wire configuration of the motor plug Illustration 5c: Motor plug Terminal Signal Wire Colour Motor 3 (30V / 4A, Wire colour Motor up to 180kg door weight) (4V / 1.8A up to 10 kg door...

  • Page 34: Attachment 5: Overhead Pulley With Tensioning Device And Mounting Bracket

    Operating Manual - Elevator Door Operation AT18 15.5 Attachment 5: Overhead pulley with tensioning device and mounting bracket Overhead pulley device AT1/ x Hexagonal screws M6x1 DIN 933 x Washers 6,4 DIN 15 Tension bar Tension screw M6x30 DIN 933...

  • Page 35: Attachment 6: Door Clutch Holder

    Operating Manual - Elevator Door Operation AT18 15.6 Attachment 6: Door clutch holder Illustration 7...

  • Page 36: Attachment 7: Assembly Suggestion

    Operating Manual - Elevator Door Operation AT18 15.7 Attachment 7: Assembly suggestion Illustration 8...

  • Page 37: Attachment 8: Control Inputs Terminal Circuit Diagram

    Operating Manual - Elevator Door Operation AT18 15.8 Attachment 8: Control inputs terminal circuit diagram From the elevator control +10V up to +8V DC 9mA up to 7mA per inlet Power outlet Power outlet 4V / 0.4A 4V / 0.4A...

  • Page 38: Attachment 9: Emergency Power Module Scale Drawing

    Operating Manual - Elevator Door Operation AT18 15.9 Attachment 9: Emergency power module scale drawing SIEMENS SIEMENS AT18- Emergency power module AT18- EPM4 Notstrommodul EPM24 A2B00043031 Illustration 10...

  • Page 39: Attachment 10: Connection Cable For Emergency Module

    Operating Manual - Elevator Door Operation AT18 15.10 Attachement 10: Connection cable for emergency module Illustration 11...

  • Page 40: Attachment 11: Diagnosis And Parameterisation (parameter Setting)

    Operating Manual - Elevator Door Operation AT18 15.11 Attachment 11: Diagnosis and parameterisation (Parameter setting) For the diagnosis and setting of the parameters the terminal module, the user terminal or the AT Frontend PC can equally be used. These tools are available as an option (see attachment).

  • Page 41: Menu

    Operating Manual - Elevator Door Operation AT18 15.11.2 Menu SIEMENS AT18 Standard Jump-in after mains reset User terminal Language menu German / English Main menu Quick justification Door status Profile selection Movement instructions Parameter settings Total justification Profile parameter Movement instructions...

  • Page 42

    Operating Manual - Elevator Door Operation AT18 Quick alignment Door status Door status = ... Position = ... cm Profile selection Profile selection (6 profiles) Movement instructions Movement instruction stop Movement instruction open Movement instruction close Movement instruction nudge Parameter settings Closing force All closing forces ...N...

  • Page 43

    Operating Manual - Elevator Door Operation AT18 Total alignment Profile parameter Creep distance Open ... mm Cutter distance Open ... mm Creep distance Close ... mm Cutter distance Close ... mm Maximum speed Open ... mm/s Creep speed Open ... mm/s Cutter speed Open ...

  • Page 44

    Operating Manual - Elevator Door Operation AT18 Movement instructions Movement instruction Stop Movement instruction Open Movement instruction Close Movement instruction Nudge Start teach-in drive with standard parameters Start teach-in drive Load standard parameters Monitor-Menu Door status Door status = ...

  • Page 45

    Operating Manual - Elevator Door Operation AT18 Service Menü FW version AT18 firmware version ... Error / status Error / status current - symbolic Error- / status message in clear text Error / status last - symbolic Error / status message in clear text...

  • Page 46: Attachment 1: At Tool Package

    The AT Frontend PC is started via the start menu “AT Tool Package” -> “AT Frontend PC” or via the desktop link “AT Frontend PC”. At the start of the program the control unit AT18 is being searched for automatically to establish communication. If the control unit AT18 is not recognised automatically, the “Establish connection to AT”...

  • Page 47: User Terminal Emulation

    Operating Manual - Elevator Door Operation AT18 15.12.3 User terminal emulation Illustration 13 Via the user terminal emulation the user terminal HT18 is simulated. The operation and menu guide corresponds to the HT18 (see description HT18 15.11). Via the “Main menu” button one is taken back to the main menu of the “AT Frontend PC”.

  • Page 48: Movement Cycle Editor

    All adjustable parameters can be loaded in the movement cycle editor, adjusted comfortably and stored again. The loading as well as storing of parameters can take place in the control unit AT18 and also in a text file on the PC. This way it is possible to use movement cycles stored on the PC for the putting into operation of another similar elevator door.

  • Page 49

    Via the “Select profile” window an appropriate profile (1 – 6) can be selected and activated. The profiles are stored on the control unit AT18. Via the “Movement instructions” window the input signals of the AT18 can be simulated and the elevator door moved according to the push buttons.

  • Page 50: Oscilloscope Function

    Operating Manual - Elevator Door Operation AT18 15.12.5 Oscilloscope function With the aid of the oscilloscope function its is possible to record the door speed and the distance done in a time window of 60 seconds (single record) or continuously (permanent record).

  • Page 51: Boot Loader

    Operating Manual - Elevator Door Operation AT18 Via the zoom function an area of the time axis can be enlarged in the big diagram window. For that purpose the desired display area is entered into the “Zoom” field or the area to be enlarged is selected per mouse-click in the record window.

  • Page 52: Electrical Configuration With The Minimal Editor

    15.13 Electrical configuration with the minimal editor The minimal editor is an aid with which to make changes to a control unit AT18 when the terminal module, the user module or the AT Frontend PC is not available. Thereby the parameter button (S5000) and the two service buttons (S5001, S500) are assigned a double function.

  • Page 53: Configuration Record

    Operating Manual - Elevator Door Operation AT18 15.14 Configuration record Please keep your questions to the hotline ready! Hotline: +49 (5 11) 8 77-14 71 Fax: +49 (5 11) 8 77-16 30 Function Adjustment range Factory setting* Set value Creep distance Open 0...100 mm...

  • Page 54: Comments / Notices

    Operating Manual - Elevator Door Operation AT18 16 Notices...

  • Page 55

    Operating Manual - Elevator Door Operation AT18...

  • Page 56

    Ansprechpartner Siemens AG Electronic Design and Manufacturing Services (I&S EDM) Am Brabrinke 14 30519 Hannover Telefon +49 (0) 40 /  89- 43  Telefax +49 (0) 511 / 8 77- 16 30 E-Mail: mike.altenburg@siemens.com...

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