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Operating status display

11.1 Speed limit curve

Elevator door drive AT12

34

Manual, 02/2012, A2B00086683A-04

11.1

Speed limit curve

The speed limit curve is the characteristic curve which defines the maximum permissible

door speed V

max

as a function of the total door panel weight.

According to EN 81, the maximum kinetic energy of the door in the closing direction must not

exceed 10 joules. W

KIN

= 1/2 m ∙ v² = 10 J.

Example from the following speed limit curve:

Total door panel weight m = 120 kg => Vmax = 0.4 m/s.

PNJ
7RWDOZHLJKWRIGRRUSDQHO

9PD[PV

,PSHUPLVVLEOHDUHD

Figure 11-1 Speed limit curve

Note
The speed can be adjusted between 0 (corresponds to 0.10 m/s) and 100% (corresponds to

0.50 m/s).

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Содержание SIDOOR AT12

Страница 1: ...Answers for industry Products for specific requirements SIDOOR Elevator door drive AT12 Manual 02 2012 ...

Страница 2: ......

Страница 3: ..._______________ ___________________ ___________________ Introduction 1 Safety notes 2 Definitions 3 Products for specific requirements Overview of controls 4 SIDOOR Functions and device responses 5 Mechanical installation and setting 6 Elevator door drive AT12 Manual Electric adjustment and commissioning 7 The relay contacts 8 CAN 9 Travel curve 10 11 Operating status display 12 Technical data App...

Страница 4: ...he relevant documentation in particular its warning notices and safety instructions Qualified personnel are those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING Siemens products may only be used for the applications described in the catalog ...

Страница 5: ... CLOSE 17 5 7 Blockage detection OPEN 17 5 8 Nudge 17 5 9 Restart after power failure 17 5 10 Closing force 18 5 11 Emergency release 18 5 12 Overload protection 19 6 Mechanical installation and setting 21 7 Electric adjustment and commissioning 23 8 The relay contacts 27 9 CAN 29 10 Travel curve 31 11 Operating status display 33 11 1 Speed limit curve 34 12 Technical data 35 12 1 DC geared motor ...

Страница 6: ...rawing of AT12 controller 38 A 3 24 V geared motor with rubber metal anti vibration mount and mounting bracket 39 A 4 Deflector pulley with tensioning device and mounting bracket 40 A 5 Door clutch holder 41 A 6 Assembly suggestion 42 A 7 Terminal circuit diagram of control inputs 43 A 8 Diagnostics and parameterization 44 A 9 Settings record 45 ...

Страница 7: ...omatically An LED display on the controller indicates the current operating states The Appendix includes all the important dimension drawings an assembly suggestion and the identification numbers for ordering the individual drive components Note For reasons of clarity these operating instructions do not contain complete detailed information about all product types Similarly they cannot cover every...

Страница 8: ...Introduction Elevator door drive AT12 8 Manual 02 2012 A2B00086683A 04 ...

Страница 9: ...rating the product and who has the relevant qualifications such as Training instruction or authorization to commission electric circuits and devices systems in compliance with safety engineering standards Training or instruction in the maintenance and use of appropriate safety equipment in compliance with safety engineering standards Training in first aid measures The successful and safe operation...

Страница 10: ...Safety notes 2 1 General safety instructions Elevator door drive AT12 10 Manual 02 2012 A2B00086683A 04 ...

Страница 11: ...ty of the OPEN position of the elevator door creep distance Cutter speed Reduced speed in the vicinity of the CLOSED position of the elevator door cutter distance Creep distance Range of door travel in the vicinity of the OPEN position Cutter distance Range of door travel in the vicinity of the CLOSED position Elevator door drive AT12 Manual 02 2012 A2B00086683A 04 11 ...

Страница 12: ...Definitions Elevator door drive AT12 12 Manual 02 2012 A2B00086683A 04 ...

Страница 13: ...ter Software Kit S501 Learn run button X902 CAN connector CAN OPEN RJ45 T901 Switchable CAN terminating resistor 120 ohms X202 Voltage output 24 VDC 120 mA X801 Motor plug X101 Connector for output signals Open Closed Connector for input signals Nudge Close Open Elevator door drive AT12 Manual 02 2012 A2B00086683A 04 13 ...

Страница 14: ...Overview of controls Elevator door drive AT12 14 Manual 02 2012 A2B00086683A 04 ...

Страница 15: ...is present The transitions along the speed of travel curve e g from acceleration to constant velocity are smoothed to prevent noises possibly arising from the play between the cabin and shaft doors The door reaches the OPEN position at creep speed Then if the DOOR OPEN command is present the door is held open with a reduced torque The DOOR OPEN command must remain present throughout the entire ope...

Страница 16: ...alue of the PWM signal If the button is pressed for between 0 1 and 2 seconds again before the door has completely closed the door stops and remains stationary with the average value of the PWM signal The next button press opens the door again If no buttons are pressed for a period longer than 10 seconds the next button press for between 0 1 and 2 seconds always opens the door 5 5 Parameter settin...

Страница 17: ...um of three times The door then remains stationary in this position If the DOOR OPEN command is canceled the close command given and the DOOR OPEN command is then repeated the door travels at normal speed to within about 2 cm of the stored position of the obstruction and then up to the obstruction at reduced speed The door drive stops there and the opening action is repeated another 3 times If the...

Страница 18: ...tic force limit CLOSE 150 N The counterweight of 4 kg corresponds to a force of 40 N The force limit then has to be adjusted to 150 N 40 N 110 N The factory setting is designed to take into account a counterweight of 4 kg This means that the resulting static closing force is limited to 110 N 5 11 Emergency release WARNING An emergency release can only be actuated if Neither a DOOR OPEN nor a DOOR ...

Страница 19: ...d protection If the drive motor is subjected to severe strain by DOOR OPEN and DOOR CLOSE commands repeated in quick succession the hold open time is automatically increased The next closing movement is delayed even if a DOOR CLOSE command is present the LED flashes red 4 times This function prevents the motor from overheating ...

Страница 20: ...Functions and device responses 5 12 Overload protection Elevator door drive AT12 20 Manual 02 2012 A2B00086683A 04 ...

Страница 21: ... precisely as possible with each other flush 3 Bolt the toothed belt to the door clutch holder and put it in position Note Only install the door clutch holders toothed belt joint specified in the Appendix Unsuitable fastenings can concentrate the stress on the toothed belt which can lead to its destruction The door clutch holder toothed belt joint must not run over or touch the drive pinion or def...

Страница 22: ...Mechanical installation and setting Elevator door drive AT12 22 Manual 02 2012 A2B00086683A 04 ...

Страница 23: ...ersonnel to ensure that they are within their permissible limits Note The AT12 controller is powered via a direct plug in connection to the 230 VAC mains supply The controller must be protected by a 6 A to 10 A I t 30 A sec fuse in the building It is essential to connect the PE to the X204 connector Note The motor temperature must not be below 0 C during the parameter learn run as otherwise the we...

Страница 24: ...erminal circuit diagram see Appendix Terminal circuit diagram of control inputs Page 43 CAUTION The controller will be operative after the next switch on If a control signal is present the door will move in the set direction 10 Switch on the controller plug in the mains plug or connector X101 LED H501 lights red for about two seconds and then changes to a steady green after the application softwar...

Страница 25: ... 25 mm Cutter distance Open 0 100 mm 30 mm Creep distance Close 0 100 mm 20 mm Cutter distance Close 0 100 mm 40 mm Maximum speed Open 100 500 mm s 500 mm s Creep speed Open 30 90 mm s 40 mm s Cutter speed Open 30 90 mm s 60 mm s Initial speed Open 30 90 mm s 90 mm s Maximum speed Close 100 500 mm s 250 mm s Creep speed Close 30 90 mm s 60 mm s Cutter speed Close 30 90 mm s 40 mm s Initial speed C...

Страница 26: ...has been commissioned the permitted energies and forces on the heaviest door in the entire elevator system must be checked by service personnel with landing door and cabin door coupled and adjusted if they exceed their limit values Gearing up or down is not allowed on the toothed belt because this would change the kinetic energies or static forces on the door The door width would then no longer be...

Страница 27: ...s again immediately X101 PIN1 and PIN2 Door has reached the OPEN position The relay switches on when the distance of the door from the OPEN position falls below 2 cm Pin 1 and Pin 2 are then connected If the distance falls below 2 cm again the relay drops immediately In the Overview of operator controls the contacts are always shown with the relay de energized inactive WARNING The door controller ...

Страница 28: ...The relay contacts Elevator door drive AT12 28 Manual 02 2012 A2B00086683A 04 ...

Страница 29: ...h T901 The resistor is switched in as default The pin assignment of the RJ45 X902 socket corresponds to the CANopen pin assignment The cable shield is not connected to the printed circuit board of the AT12 This must be connected appropriately by the user system manager in order to ensure secure communication Elevator door drive AT12 Manual 02 2012 A2B00086683A 04 29 ...

Страница 30: ...CAN Elevator door drive AT12 30 Manual 02 2012 A2B00086683A 04 ...

Страница 31: ...ute Creep speed OPEN Creep speed CLOSE Cutter speed CLOSE Vmax CLOSE Figure 10 1 Travel curve Reversing ramp OPEN_CLOSE direction of travel reverses from OPEN to CLOSE Reversing ramp CLOSE_OPEN direction of travel reverses from CLOSE to OPEN When reversing from the open to the close direction the door is braked with the reversing ramp OPEN_CLOSE and starts the closing movement with the acceleratio...

Страница 32: ...Travel curve Elevator door drive AT12 32 Manual 02 2012 A2B00086683A 04 ...

Страница 33: ...coder error 8 Reserve 9 Motor overcurrent A Reserve b 15 V overvoltage c Blockage while opening C Reserve d Door remains stationary during initialization run no OPEN or CLOSE signal or door has reached end position E Motor overvoltage F Motor undervoltage h 15 V undervoltage H Parameter determination learn run n Output stage defective L Ammeter error o Function OK P Parameter error error during le...

Страница 34: ...unction of the total door panel weight According to EN 81 the maximum kinetic energy of the door in the closing direction must not exceed 10 joules WKIN 1 2 m v 10 J Example from the following speed limit curve Total door panel weight m 120 kg Vmax 0 4 m s P NJ 7RWDO ZHLJKW RI GRRU SDQHO 9PD P V PSHUPLVVLEOH DUHD Figure 11 1 Speed limit curve Note The speed can be adjusted between 0 corresponds to...

Страница 35: ...nterweight 4 kg Output relay switching capacity 30 VDC 0 5 A 10 mA min Max perm storage temperature 20 to 85 C Max perm operating temperature 0 to 50 C Moisture requirement No condensation 24 V output Max output current 120 mA short circuit and overload proof CAUTION Do not supply with external voltage 12 3 Regulations and standards EMC tests EN 12015 and EN 12016 TÜV German Technical Inspectorate...

Страница 36: ...Technical data 12 3 Regulations and standards Elevator door drive AT12 36 Manual 02 2012 A2B00086683A 04 ...

Страница 37: ...es 6FB1104 0AT02 0AD0 Vibrating metal fitting small motor 6FB1104 0AT02 0AS0 Mounting bracket with tensioning device for deflector pulley 6FB1104 0AT01 0AS0 Mounting bracket for gear motor 6FB1104 0AT01 0CP0 Door clutch holder 6FB1104 0AT03 0AS0 Deflector unit 6FB1104 0AT01 0AB0 Toothed belt 4 m 6FB1104 0AT02 0AB0 Toothed belt 45 m Servicing accessories 6FB1105 0AT01 6ST0 Service Tool 6FB1105 0AT0...

Страница 38: ...x A 2 Dimension drawing of AT12 controller Elevator door drive AT12 38 Manual 02 2012 A2B00086683A 04 A 2 Dimension drawing of AT12 controller Figure A 1 Dimension drawing of AT12 controllers Dimensions in mm ...

Страница 39: ...th rubber metal anti vibration mount and mounting bracket Geared motor left Motor mount rubber bonded metal 4 M5x10 hexagonal safety bolts Geared motor left Average toothed belt distance 7 M6x16 hexagonal safety bolts Mounting bracket Motor mount Figure A 2 24 V geared motor with rubber metal anti vibration mount and mounting bracket Diagram of motor with drive pinion left ...

Страница 40: ...M6x12 hexagonal bolts 2 DIN 125 6 4 washers Tension lug DIN 933 M6x30 tensioning bolt 3 M6x16 hexagonal safety bolts Tensioning device mounting bracket Tensioning device mounting bracket DIN 933 M6x30 tensioning bolt 2 DIN 933 M6x12 hexagonal bolts 2 DIN 125 6 4 washers Tensioning distance 20 mm Average toothed belt distance Tension lug Figure A 3 Deflector pulley with tensioning device and mounti...

Страница 41: ...12 Manual 02 2012 A2B00086683A 04 41 A 5 Door clutch holder M6 Safety bolt Clamping plate Holder of door clutch STS toothed belt Safety bolt Door clutch holder not provided Clamping plate Holder of door clutch STS toothed belt Figure A 4 Door clutch holder ...

Страница 42: ...otor mount 12 2 M6x12 hexagonal bolts with plain washers 4 10 M6x16 hexagonal safety bolts 13 Mounting bracket for tensioning device 5 Motor mounting bracket 14 Tensioning lug for tensioning device 8 2 M6x12 locking hexagonal safety bolts for door clutch holder 15 Toothed belt 4 m standard length 9 Holder of door clutch holder GRRU SDQHO RSHQ GRRU FORVHG Figure A 5 Assembly suggestion ...

Страница 43: ...power supply Connector with external power supply Figure A 6 Terminal circuit diagram of control inputs Nudge simultaneous activation of the CLOSE and Nudge commands effective only in the closing direction Please see chapter Control unit Page 35 for the permissible voltage values of an external power supply Note The X202 24 V voltage output must not be connected to an external voltage potential fo...

Страница 44: ... associated cable The tool keys and buttons have identical inscriptions and functions Enter key jumps to the next menu below Escape key jumps back to the menu above Menu selection key increases a parameter value Menu selection key decreases a parameter value Parameters can be changed in the MAIN MENU QUICK ADJUSTMENT Parameter Setting and in the MAIN MENU TOTAL ADJUSTMENT Profile Parameter menus T...

Страница 45: ...eed Open mm s Creep speed Open mm s Cam speed Open mm s Initial speed Open mm s Maximum speed Close mm s Creep speed Close mm s Cam speed Close mm s Initial speed Close mm s Nudge speed Close mm s Acceleration ramp OPEN mm s2 Braking ramp OPEN mm s2 Reversing ramp OPEN CLOSE mm s2 Acceleration ramp CLOSE mm s2 Braking ramp CLOSE mm s2 Reversing ramp CLOSE OPEN mm s2 Continuous torque power OPEN A ...

Страница 46: ...Appendix A 9 Settings record Elevator door drive AT12 46 Manual 02 2012 A2B00086683A 04 ...

Страница 47: ......

Страница 48: ...www siemens com sidoor www siemens de industry Subject to change without prior notice Order No A2B00086683A 04 Siemens AG 2012 Siemens AG Industry Sector Postfach 23 55 90713 FÜRTH GERMANY ...

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