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AMD car door Drive 2 Fine tuning

FINE TUNING OF AMD DRIVE 2 CAR DOOR OPERATOR Valid for AMD Drive 2, (delivered since February 1999).

TABLE OF CONTENTS 1

SUMM SUMMARY ARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2

SAFETY SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

3

TOOL TOOLS S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

4

ELECTRO ELECTRONIC NIC ASSEMBLY ASSEMBLY LAYOUT, LAYOUT, DRIVE DRIVE 2. . . . . . . . . . . . . . . . . . . . . . . . . . 3

5

PREREQUI PREREQUISIT SITES ES FOR FINE FINE TUNING TUNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5.1 5.1 5.2 5.2

6

Chec Checki king ng the the test test driv drive e func functio tion n. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Conn Connec ecti ting ng the the PC to the the door door cont contro roll board board . . . . . . . . . . . . . . . . . . . . . . . 4

FINE FINE TUNING TUNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 6.1 6.1 Setti Setting ng zero zero posi positio tion. n. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 6.2 6.2 Speed Speed tunin tuning g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 6.2.1 6.2.1 6.2.2 6.2.2 6.3 6.3 6.4 6.4

7

Clos Closing ing spee speed d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Nudg Nudging ing speed. speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.2.3 6.2.3 Openi Opening ng spee speed. d. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Adjus Adjusti ting ng the the stat static ic clos closin ing g forc force e . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Setti Setting ng the the speed speed and and the the cree creep p dist distanc ance e . . . . . . . . . . . . . . . . . . . . . . . . 18

APPROVAL APPROVALS S AND VERSI VERSION ON HISTOR HISTORY Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

AM-03.35.023

© 2001 KONE Corporation Corporation All rights reserved.

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1

SUMMARY This instruction describes how to fine tune the high perfomance doors driven by Drive 2, specially with the maximum speed setting 4. The fine tuning optimises the door perfomance. The fine tuning is made after the start up sequence is correct and the doors are running at the factory settings.

2

SAFETY It is essential that the door closing speed is adjusted in accordance with this instruction. There is a risk that at the speed setting #4 the kinetic energy of the door system exce eds the maximum allowed value. EN81-1/EN81-2 and A17.1 require that the maximum allowed kinetic energy during closing is 10 joules and during nudging 4 joules (3,5J by A17.1). If EN81-1/EN81-2 are not valid, refer to your local code. The closing speed and the nudging speed must be set to cover the local kinetic energy requirements.

3

TOOLS Tools needed for the fine tuning are:

• • • •

Portabl Portable e PC with with Windows Windows NT4, NT4, 3.1 3.11, 95 or 98 opera operatin ting g system system Hype Hypert rter ermi mina nall soft softwa ware re Seria Seriall comm commun unic icat atio ion n cabl cable e RS 232 232 Measuri Measuring ng device device of of the the stati static c closi closing ng forc force e

AM-03.35.023

© 2001 KONE Corporation Corporation All rights reserved.

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4

ELECTRONIC ASSEMBLY LAYOUT, DRIVE 2 L

1 Service Drive buttons

2 Encoder

Plug describtion: X1 = Standard I/O X2 = Extended I/O X4 = Motor X5 = Battery supply X6 = Transformer secondary winding

3 Motor

X7 = RS 232 serial connector X9 = Transformer primary winding X10 = Motor encoder X15 = Photo cell 1 (COL) X16 = Photo cell 2

5 Door control board

X17 = Mech. safety edge 1 X18 = Mech. safety edge 2 X19 = Board line in X40 = Test drive button

AM-03.35.023

© 2001 KONE Corporation All rights reserved.

4 Reference switch

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5

PREREQUISITES FOR FINE TUNING The start up sequence is correct and the doors are running satisfactorily with the factory settings. All the mechanical adjustments are done correctly.

5.1

Checking the test drive function

Step 1 2 3

5.2

Action Set the lift to service mode. Open and close the car doors. Use the test drive buttons. If the door does not operate correctly, check the Serv Drive (SD) LED on the door control board.

Note The lift control commands (open-16 and close-17) are deactivated. The LED must be ON when the lift is in service mode.

Connecting the PC to the door control board

Step 1

2

3

Action Connect the serial communication cable to the connector X7 (RS 232). Start the windows-terminal program at your PC. - TERMINAL.EXE (for Windows 3.11) - HYPERTRM.EXE (for Windows NT4, 95 and 98) When the program starts, set the following parameters: -

Connect using: COM1 or COM2 Bits per second: 9600 Data bits: 8 Parity: None Stop bits: 1 Flow control: None

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Note

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Step 4

Action Press ESC button. The main menu is displayed.

AMD / DRIVE 2 ============= **** MAIN MENU 0: 1: 2: 3: 4: 5: 6: 7: 8:

Note

SW-Rev. AMD2_Vx EEpage 0

Actions Counter Door data Profile data Errors Measured IO Reference Values States

?>

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6

FINE TUNING

6.1

Setting zero position The zero-position for the doors is set when the doors and the coupler are fully closed. Setting of the zero-position influences the close end behavior of the door. Zero-position is also the starting point for the coupler movement. When zero-position is set, the reference switch (used to detect the closed position of the door) is automatically calibrated to optimise door perfomance.

Step 1 2 3

Action Open the door to half open position. Close door panels MANUALLY. Ensure that the door panels and coupler vanes are fully closed. Select < 0: Actions > from the main menu. Actions menu is displayed.

Note The reference switch is open. Do not close the door panels using the motor. If the motor is used, the coupler vanes open.

AMD / DRIVE 2 SW-Rev. AMD2_Vx ============= EEpage 0 **** WATCH/MODIFY FLAGS Actions; ESC to quit 1 2 3 4 7 8

Balance Learn Clr.EE.data Teach in pos. 0 Recover Reset

FEDCBA9876543210 0000000000000000

4

Select in the Actions menu < 4: Teach in pos. 0 > by typing 4.

5

Fully open and close the doors 4 times. Use Test Drive Buttons.

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The value for < Doordata -> refsw_offset > parameter is set automatically when the zero-position is set. These drives are needed to set fully the zero-position.

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6.2

Speed tuning According to EN81-1/EN81-2 the kinetic energy of the door system (all moving parts) must be lower than 10 J when the doors are closing and lower than 4 J when the doors are in “nudging drive”. If EN81-1/EN81-2 are not valid, refer to your local code. The closing speed and the nudging speed must be set to cover the local kinetic energy requirements. Speed setting #4 is normally selected when high door performance speeds are required. The flight time for 1 floor is measured from the moment door starts to close, until it is 800 mm open at the next floor. Only the values of the speed setting #4 are displayed on the computer screen. The proportional value of the same parameter for other speed settings (#1, #2, #3) is adjusted automatically by the software.

Examples open_speed 4 * 0,777 = open_speed 3 open_speed 4 * 0,555 = open_speed 2 open_speed 4 * 0,333 = open_speed 1 or close_speed 4 * 0,880 = close_speed 3 close_speed 4 * 0,612 = close_speed 2 close_speed 4 * 0,500 = close_speed 1

Factory settings Speed setting #1 #2 #3 #4

max. mass (kg) *) 600 400 250 150

open speed close speed nudging speed acceleration (mm/s) (mm/s) (mm/s) (mm/s2) 300 182 115 773 500 224 141 1159 700 283 179 1855 900 365 231 3091

jerk (mm/s3) 3091 4637 7419 12366

*) If the max. mass ( = the kinetic mass of the moving parts) exceeds the value in the table select lower speed setting or adjust the closing speed. By adjusting the closing speed to fulfil the code you can reach better door performance than by selecting lower speed setting.

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6.2.1

Closing speed Calculating the kinetic mass Always calculate the kinetic mass of the door system according to the heaviest set of landing door panels. The kinetic mass of the door system must include the masses of all moving parts.

Step

1

Action Calculate the kinetic mass of the moving parts (RESULT mkin). 2 panel centre opening doors, kinetic mass= Car door panel weight (mcar ) x 2 + Landing door panel weight (m lan) x 2 + Weight of the motor, hangers, closing weight and coupler (mfix) 2 panel side opening doors, kinetic mass= Car door panel weight (mcar ) x 1,25 + Landing door panel weight (m lan) x 1,25 + Weight of the motor, hangers, closing weight and coupler (mfix) 4 panel centre opening doors, kinetic mass= 2 x kinetic mass of the 2 panel side opening doors

Note Door panel weights are marked with a sticker on the door panels. Read the weight of the panel on the sticker. If the sticker is missing you can calculate the weight. For formulas see page 9. mfix = 33 kg

The slow door panel is running at half of the speed of the fast door panel. The kinetic mass of the slow door panel is 25 % of its real mass. mfix = 33 kg

Examples:

2 panel centre opening door (mcar ) = 54 kg (mlan) = 62 kg (mfix) = 33 kg

RESULT mkin = 2 * mcar + 2 * mlan + mfix = 108 kg + 124 kg + 33 kg = 265 kg

2 panel side opening door (mcar ) = 54 kg (mlan) = 62 kg (mfix) = 33 kg

RESULT mkin =1,25 * mcar + 1,25* mlan + mfix = 67,5 kg + 77,5 kg + 33 kg = 178 kg

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4 panel centre opening door (mcar ) = 54 kg (mlan) = 62 kg (mfix) = 33 kg

RESULT mkin = 2*(1,25 * m car + 1,25* mlan )+ mfix = 2*(108 kg + 124 kg) + 33 kg = 497 kg

Formulas for calculating the mass of the Design 2 door panel Landing doors Surface Door type thickness (mm) AMDL1 0,8 AMDL1 0,8 AMDL1 0,8 AMDL1 1,0 AMDL2 0,8 AMDL2 0,8 AMDL2 0,8 AMDL2 1,0 AMDL3 0,8 AMDL3 0,8 AMDL3 0,8 AMDL3 1,0

Fire rate *)

Formula for calculating the mass of the Design 2 door panel

W,F E

M = (0,049 * LL + 0,0106 * HH) * (0,00025 * HH + 0,5) * 0,5 M = 0,0023 * LL + 0,0035 * HH + 0,000008 * HH * LL + 3,5

N R (for Alta) W,F E

M = (0,01 * HH - 20) * (0,0008 * LL + 0,25) + 0,018 * LL + 9,2 M = (0,005 * HH - 10) * (0,023 * LL + 0,7) + 0,026 * LL + 11 M = 9,7 + 0,024 * LL + (0,01 * HH - 20) * (0,0015 * LL - 0,043) M = 10,7 + 0,018 * LL + (0,01 * HH - 20) * ( 0,0008 * LL + 0,3)

N M = 10,7 + 0,018 * LL + (0,01 * HH - 20) * ( 0,0008 * LL + 0,3) R (for Alta) M = 10 + 0,0254 * LL + (0,01 * HH - 20) * ( 0,0011 * LL + 0,3) W,F E N R (for Alta)

M = 9,7 + 0,024 * LL + (0,01 * HH - 20) * (0,0015 * LL - 0,043) M = 10,7 + 0,018 * LL + (0,01 * HH - 20) * ( 0,0008 * LL + 0,3) M = 10,7 + 0,018 * LL + (0,01 * HH - 20) * ( 0,0008 * LL + 0,3) M = 10 + 0,0254 * LL + (0,01 * HH - 20) * ( 0,0011 * LL + 0,3)

*) See descriptions on next page.

Car doors Surface Door type thickness (mm) AMDC1 0,8 AMDC1 0,8 AMDC1 1,0 AMDC2 0,8 AMDC2 0,8 AMDC2 1,0 AMDC3 0,8 AMDC3 0,8 AMDC3 1,0

Car door package number *) 32 31 33 32 31 33 32 31 33

Formula for calculating the mass of the Design 2 door panel M = 12,7 + 0,018 * LL + (0,01 * HH - 20) * (0,0008 * HH + 0,6) M = 17,5 + 0,018 * LL + (0,01 * HH - 20) * ( 0,0009 * LL + 0,6) M = 14,8 + 0,027 * LL + (0,01 * HH - 20) * ( 0,0011 * LL + 0,7) M = 9,7 + 0,0176 * LL + (0,01 * HH - 20) * ( 0,0008 * LL + 0,3) M = 17,7 + 0,0175 * LL + (0,01 * HH - 20) * ( 0,0008 * LL + 0,7) M = 11 + 0,0266 * LL + (0,01 * HH - 20) * (0,00116 * LL + 0,3) M = 9,7 + 0,0176 * LL + (0,01 * HH - 20) * ( 0,0008 * LL + 0,3) M = 17,7 + 0,0175 * LL + (0,01 * HH - 20) * ( 0,0008 * LL + 0,7) M = 11 + 0,0266 * LL + (0,01 * HH - 20) * (0,00116 * LL + 0,3)

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Fire W,F E N R

rates: = = = =

Door panel with labyrinth and insulation, (surface thickness 0,8 mm). Door panel with labyrinth and without insulation, (surface thickness 0,8 mm). Door panel without labyrinth and insulation, (surface thickness 0,8 mm). Door panel with labyrinth and insulation, (surface thickness 1,0 mm).

Car door package numbers: 31 = Curtain of light fixed to door panel. (Door panel surface thickness 0,8 mm.) 32 = Curtain of light fixed at the sill ends. (Door panel surface thickness 0,8 mm.) 33 = KONE Alta. Door panel with labyrinth and insulation. Door panel 100 mm higher than standard door panel. Curtain of light fixed at sill ends. (Door panel surface thickness 1,0 mm.)

Defining the closing speed Step

Action Define the maximum closing speed by calculating vclose_max =

Note

2 × 10 J --------------------------------- RE SU LT m ki n

vclose_max is derived from formula 1 2 E = -- mv 2

1

E = 10 J according to EN81-1

OR by reading the value from the following graph.

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Maximum permissible closing speed according to the kinetic mass of the door system.

NOTE: This graph covers the code EN81-1 where maximum permissible kinetic energy = 10 J . max. close speed 900

800

700

] 600 s / m m [ d500 e e p s e s 400 o l c . x a m300

200

100

0 0

100

200

300

400

500

600

kin. doormass [kg]

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Changing closing speed Step 1

Action Select < 3: Profile data > in the main menu. Profile data menu is displayed.

AMD / DRIVE 2 ============= **** Profile data

Note


open_speed close_speed nudging_speed acceleration jerk cplopen_speed cplclose_speed cplflags ?> 2

Select close_speed and press ENTER.

3

The current speed setting is displayed. To change the value press ENTER.

4

Type in the new value and press ENTER.

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Record the old value in the lift documentation (normally located inside the control panel). The old value is not stored to program. The new value is set and stored.

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6.2.2

Nudging speed Defining the nudging speed Step

Action Define the maximum permissible nudging speed

Note

by calculating vnudging_max =

2 × 4 J --------------------------------- RE SU LT m ki n

vnudging_max is derived from formula 1

1 2 E = -- mv 2

The kinetic mass (m kin) has previously been calculated for setting the closing speed on page 8.

E = 4 J according to EN81-1

OR by reading the value from the following graph.

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Maximum nudging speed according to the kinetic mass of the door system.

NOTE: This graph covers the code EN81-1 where maximum permissible kinetic energy = 4 J . max. nudging speed

600

500

] s 400 / m m [ d e e p s g 300 n i g d u n . x a 200 m

100

0 0

100

200

300

400

500

600

kin. doormass [kg]

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Changing the nudging speed Step 1



Note


open_speed close_speed nudging_speed acceleration jerk cplopen_speed cplclose_speed cplflags ?> 2

Select nudging_speed and press ENTER.

3

The current speed setting is displayed. To change the value press ENTER.

4


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6.2.3

Opening speed Existing regulations do not require the adjustment of the opening speed.

Step 1



Note


open_speed close_speed nudging_speed acceleration jerk cplopen_speed cplclose_speed cplflags ?> 2 3

4

Select open_speed and press ENTER. The current speed setting is displayed. To change the value press ENTER.

Record the old value in the lift documentation (normally located inside the control panel). The old value is not stored to program.


The new value is set and stored. The set opening speed may not be reached if the door panels are heavy or if the clear opening width is small.

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6.3

Adjusting the static closing force

Step 1

Action Open and close the doors. Check that there are no mechanical obstructions.

Drive the doors to close direction. Place a force measuring device between the closing door panels (centre opening door) or between door panel and slam post (side opening door). 2

Note

For centre opening doors the measuring device will show half of the actual closing force. For side opening doors measuring device shows the actual closing force.

Do not attempt to measure the force of a moving door, stop it first. If the closing force is not acceptable adjust the closing force. Acc. to EN81-1 the maximum permissible static closing force is 150 N.

The lift must be in service mode (LED Serv Drive (SD) is lit). Open and close the car doors manually. Check that there are no mechanical obstructions. 3

Closing force increases when turning the close force potentiometer clockwise.

Drive the car doors with the service drive button to the close direction and adjust the closing force. Refer to your local code. Repeat the closing force measurement with the landing door in normal drive (step 2).

a1149lo.wmf

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6.4

Setting the creep speed and the creep distance With these two parameters you can adjust the door performance in the end phase of opening and closing. The best possible result is always a compromise between speed and distance setting. Consider also the effect of high door speeds and noise levels (e.g. banging doors).

Increasing of the < distance_creep > value and/or decreasing of the < creep_speed > value • •

Reduces the possibility of the doors banging when the doors are closing Makes the creeping phase longer and slower

Speed curve with distance_creep = 10 mm and creep_speed = 30 mm/s

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Decreasing of the < distance_creep > value and/or increasing < creep_speed > value •

Makes the creeping phase shorter and faster

NOTE: The clear opening width of the landing doors may vary.

Speed curve with distance_creep = 5 mm and creep_speed = 50 mm/s

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Changing the creep distance Step 1

Action Select < 2: Door data > in the main menu. Door data menu is displayed.

AMD / DRIVE 2 ============= **** Door data

Note


door_width pos_800 refsw_offset distance_creep creep_speed learn_speed standard_mass ?> 2

Select distance_creep and press ENTER.

3

The current distance_creep setting is displayed. To change the value press ENTER.

4


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Changing the speed of the creep Step 1

Action Select < 2: Door data > in the main menu. Door data menu is displayed.

AMD / DRIVE 2 ============= **** Door data

Note


door_width pos_800 refsw_offset distance_creep creep_speed learn_speed standard_mass ?> 2

Select creep_speed and press ENTER.

3

The current creep_speed setting is displayed. To change the value press ENTER.

4


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7

APPROVALS AND VERSION HISTORY Compiled by:

HAT / Project Engineer / Riitta Vuolteenaho

Checked by: Approved by:

ECC / LCManager, AMD Doors / Harri Anttila BU2 / LCM Team Leader / Petri Huotari

Issue Date Description of Change 2001-01-10 First Issue A 2004-07-06 A17.1 added. B

AM-03.35.023


Ref CR Approved by Petri Huotari Petri Huotari

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