FFTDORMA

FFT

Installation instructionsand instructions for use

FFTDORMA

1. For your safety

ContentsPage

1. For your safety 2 - 32. Declaration of conformity 4 - 63. Mounting instructions 5 - 184. Specifications and functional characteristics 185. Commissioning/Adjustment/Functional Testing 196. Functions display 207. Troubleshooting instructions 20 - 218. Operating instructions 22 - 23

Connection diagrams 24 – 31

Translation of theoriginal instructions

This documentation contains important informationregarding the mounting and the safe operation of the doorsystem. Please read these instructions carefully before usingthe .

An incorrectly performed mounting might cause seriousinjuries.Using control elements, making adjustments or performingprocedures that are not described in this documentationmight cause electric shocks, danger caused by electricvoltage/current and/or danger due to mechanical incidents.Please keep these documents for further reference and handthem over to the person in charge in case the system istransferred to another party.

This symbol underlines importantinformation that may facilitate your work.

This symbol warns you of possible systemdamage and explains how to avoid thisdamage.

This symbol indicates dangers that mightcause personal or material damage or evenkill people.

The is only designed to open and close bi-folding doorswith an admissible door-leaf weight of not more than 80 kg.The is not suitable for application in emergency exitsand escape routes, neither must it be used as fire door (fireand smoke door) nor as exterior door.The cable length of external components must not exceed30 m.

FFT

FFT

FFT

It is important for your personal safety to abide by allenclosed instructions.

Explanation of symbols

NOTE

REMARK

WARNING

Intended application

Limitation of liability

DORMA

Safety instructions

Work on electrical equipment may only be performedby properly qualified staff (electricians).

Important technical data

Standards, laws, codes and regulations

DIN 18650 (German Industrial Standard)

www.dorma.comPRODUCTS

The may only be used according to its specifiedintended application. will notaccept any liability for damage resulting from unauthorisedmodifications of the door system. Furthermorecomponents/accessories that have not been approved by

are exempted from liability.

Do not allow children to play with the FFT or itsadjustment and control devices.Never stick metal objects into the openings of the doorsystem; otherwise you might sustain an electric shock.Glass door panels have to be made of safety glass.

Power supply 230 V / 50-60 HzFuse (by others) 10 AOperating noise < 60 dB (A)

The latest versions of the common and country-specificstandards, laws, codes and regulations have to be observed.

During the planning of the door system, the manufacturer(the person installing the system) and thecommissioner/facility operator have to perform an individualrisk assessment (together).Please refer to our homepage and considerthe provided “risk assessment form” under forfurther assistance when performing your individual riskassessment.

FFTDORMA GmbH + Co. KG

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FFTDORMA

Secondary closing edge Main closing edge

Inspection and system approvalDORMA

Briefing

Maintenance

DORMA

Care

Wear

Wear part Product lifecycle

Only use original spare parts.

A person trained by has to perform the inspectionand approve the system with the aid of the inspection book.The respective results have to be documented in accordancewith DIN 186502-2 and the facility operator has to keepthese documents for at least one year.

Following the adjustment, commissioning and functionaltesting of the door system, the operating instructions haveto be handed over to the facility operator and a briefing hasto be made.

The system has to be de-energised (disconnected frompower supply) before performing any kind of maintenancework. De-energise the door system by switching off the fuse.Before the first commissioning and depending onrequirements, however, at least once a year, the door systemhas to be inspected by a properly qualified technician andserviced if required.Please consider the inspection book (WN 056963-45532)for further information.The working area has to be secured against unauthorisedaccess from other people. Falling items or tools might causeinjuries.We would recommend taking out a maintenance agreementwith .

The system has to be de-energised (disconnected frompower supply) before you clean the system. De-energise thedoor system by switching off the fuse.You may clean the door system with a damp cloth andstandard commercial detergents.You should not use scouring agents for cleaning purposes asthey might damage the surface finish.Ensure that no water or other liquids drop onto or into theoperatorNever stick metal objects into the openings of the operator;otherwise you might sustain an electric shock.

The following wear parts have to be inspected at regularintervals during the maintenance of the door system andmust be replaced if required.

Toothed belt 500,000 opening and closing cycles

Floor guide rollers 500,000 opening and closing cycles

Rechargeablebattery pack 2 years

Dangers at closing edges

Automatic doors might cause hazards by crushing,shearing, hitting and drawing-in at the differentclosing edges.

Depending on the structural conditions, the prevailingdoor version and the available safety equipment,residual risks (such as crushing and hitting – withlimited force) cannot be excluded.

Recycling and disposalFFT

Safety during mounting

Safety during commissioning

The and its packing mainly consist ofrecyclable raw material, thus neither the FFTsystem nor its components/accessories shouldnot be disposed of as domestic waste.Please ensure that the old appliance and therespective components/accessories (if available)are properly disposed of and abide by theprevailing national statutory provisions whendisposing of the system and systemcomponents.

The working area has to be secured againstunauthorised access from other people. Falling itemsor tools might cause injuries.The FFT has to be secured against water and otherliquids.In any case, the way of mounting and the mountingequipment, like for example screws and wall plugs,have to be adequate with regard to the structuralconditions (steel structure, wood, concrete etc.).The mounting described herein is only an example.Structural or local conditions, available tools or otherconditions might suggest a different approach.Following the mounting of the system, check the FFTand the connected safety equipment for properfunctioning and adjustment and ensure that thesystem and its components are in good technicalcondition.Only specially qualified staff may open the powersupply housing.Before you open the cover, ensure that the system isde-energised (disconnected from all mains) byswitching off the fuse.

The protective earth conductor has to be connected.The safety sensors have to be connected (seecommissioning instructions).Separately supplied components such as the programswitch, the pushbutton for the EMERGENCY OPENINGfunction and activators (radar motion detectors,NIGHT-/BANK key switches) have to be mounted andconnected.The door leaves must run smoothly.The operator and the door leaf must be properlylinked.

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3

FFTDORMA

2. Declaration of conformity

FFTDORMA

5

FFTDORMA

FFTDORMA

L LRR

1

3. Mounting instructions

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3 mm

3 mm

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7 mm4 5

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1 mm

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Ø 4,2

A

A35 250

320A - A

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44

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Ø 3,5

Cover profile

242113,5

Ø 3

Ø 10

75 69

Sensor profile

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min

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00

Status on Delivery

Left side of door

Inside

Right side of door

Required status

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Mounting instructionsFit the opening arm mechanism onto the drive spigotsof the door leaves. Fit a suitable number of shimwashers (included) onto each spigot to ensure that thedrive lever of the arm mechanism is sufficiently clearof the transom profile over its entire operating range.Screw the drive levers of the opening arm mechanismtightly onto the spigots.

Prior to adjustment, forcibly push the door leavesmanually several times back and forth to their endstop positions. Then close the door so that it is flush.Adjustment via adjustment rodbolt:In this position, the stop screw (located on the drivebelt pulley) has to press against the steel anglebracket. Lock and re-check all connections of the armmechanism.Relax the hexagonal bolt on the eccentric stop of thedrive belt pulley. Open the door leaves. Adjust thedesired “open” position using the eccentric stop, andthen lock eccentric stop in this position.Open and close the door leaves and check at the sametime if the drive belt pulley rotates to the two stoppositions.

Close both recesses for the drive spigots with theprovided covers. Remove the protective foil from thehook-and-loop fasteners and insert the covers firmlyinto the guide roller channel.Fix the light barriers with double-faced adhesive tapeonto the light-barrier profiles. Feed the cables throughthe provided drill holes to the other side of the verticalprofiles , and then through the transom opening to theoperator.Remove the protective foil from the hook-and-loopfasteners on the vertical profiles, and press them hardagainst the light barrier profiles. Fix the internal coversaccordingly.Connect the cover to the transom profile with the aidof the plastic hinge profiles.Prop open the cover.

Adjust the lock bolt so that the clearance at the upperedge of the door is always 1 mm.Relax counternut, adjust lock bolt and then re-tightenthe counternut thoroughly.

Insert the emergency opening crank (part of scope ofdelivery) through the drill hole at the centre of thetransom and fit it into the drive belt pulley spindle.Turn the emergency opening crank in order to openthe door.

Ensure that the door system has been completelymounted.Relax the floor guide.Disconnect the arm from the drive lever.Adjust the height of the roller and tighten the lock nutso that the roller runs over the entire length of thefloor guide rail smoothly and without hindrance.Adjust the floor guide so that the door leaves movesmoothly.To adjust, relax the countersunk screws in theeccentric discs.Align the floor guide rail by turning the eccentricdiscs.Tighten the countersunk screws thoroughly.

Adjustment of arm mechanism

Mounting of operator covers

Locking device (optional)

Emergency manual opening in the event of a powerfailure

Floor guide (optional)

Requirements

Overview

Preparations

The vertical profiles are stamped as follows:R = right vertical profile L = left vertical profile

Mounting

Before mounting, protect the pivot bearing block withadhesive tape to prevent damage to the paint coating.

Inserting the door leaves

Mounting of top door guide rollers

Mounting of cover caps

Ensure that the leaf-integral pivot tube does not rubagainst the vertical profile. Slightly adjust the positionof the bearing flanges in the operator if required.Before finally tightening the hexagonal bolts of thefloor pivot bearing block, secure the floor pivot bearingblock in its position in the vertical profile.

The electrical installation work must be realised byothers.The power supply is protected with a 10 A fuse.

Bolt the vertical profiles (U-shaped wall connectionprofiles) to the operator.

Position the operator with the bolted vertical profilesvertically against the wall and align it properly. Use thegreen wooden blocks to provide a floor clearance of3 mm.1. Fix the operator provisionally with two screws (on

each side) through the oblong holes.2. Align the complete assembly horizontally and

vertically on all sides.3. Drill the required holes to fix the vertical profiles

to the wall.4. Firmly bolt the operator and the vertical profiles

to the wall.Remove the transportation safety devices from the armassembly.Remove the bearing flange: To detach the bearingflange, relax the fixing screws connecting the bearingflange to the vertical profile and also the four fastenersof the bearing flange in the transom. Push the outerone of the two inserted steel profiles in the groove ofthe header profile towards the centre of the doorsystem.

Screw down the bottom pivot bearing block loosely - afew turns will suffice.

1. Shim the bottom pivot bearing block with woodenblocks (7 mm). Attach the door leaf to the bottompivot bearing block.

2. Insert the door leaf into the operator so that thedrive spigot is located inside the transomopening.

3. Slip the bearing flange onto the drive spigot.4. Fix the bearing flange so that it is flush with the

outer edge of the transom.

Slide the guide rollers into the front profile inside thetransom and fix them in the provided receptions at themain closing edge with screws. Don't forget thewashers!

Clip the plastic covers into the receptions of the guiderollers (from below). If required, tap lightly with arubber mallet – use wooden block to protect the coversfrom damage. If your system is equipped with a floorguide rail, also fix the cover caps at the correspondingreceptions at the bottom.Align the door leaf and the pivot bearing block; thenscrew down tight.

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FFTDORMA

Supply voltagePower supply for external accessoriesPower consumption:

Max.Stand-by

Average power consumptionRechargeable battery pack:For emergency opening and unlockingfunction in the event of a power failure(within 24 hours)

230 V / 50-60 Hz24 V DC / 2 A

360 W25 W

45 W/h

Ni Cd 9,6 V

POFFAUTOMATIC

rogram input

PERMANENT OPENPARTIAL OPEN *)EXIT ONLY

GM & EM 4

= yes = no = optionalGM = EM =*) =

basic module expansion moduleAuto-optimisation function, selectable

Specifications and functional characteristicsOpening width in mm for double-leaf versionMax. door weight in kg for double-leaf versionGerman type approval/CE

800 - 20002 x 80

Settings

Opening speedClosing speedLow (creep) speed OPENLow (creep) speed CLOSEDeceleration ramp OPENDeceleration ramp CLOSEDeceleration ramp REVERSEHold-open timeHold-open time, Night-/BankDelayed opening ,Night-/BankLow (creep) speed travel distance OPENLow (creep) speed travel distance CLOSEAcceleration OPENAcceleration CLOSEForce setting OPENForce setting CLOSE

Adjustment rangemin.

0 s0 s0 s

Adjustment rangemax.

180 s10 s10 s

Original settings

30 %28 %76 %53 %0 %

20 %50 %0 %0 %0 %0 %0 %

20 %20 %

100 %85 %

4. Specifications and functional characteristics

Depends ondoor-leaf weight

Depends ondoor-leaf weight

Depends ondoor-leaf weight

Depends ondoor-leaf weight

Remove the adhesive tape from the pivot bearing blockafter you have finished mounting.

Mounting of IRS-4-35 (optional for clear passagewidths (LW) of or beyond 1400)

Installation of sensors:

Drill holes into the outer door leaves and into the coverprofiles.Fix the housing of the safety sensor with screws (thepicture shows the right door leaf and the respectivecover profile, the left side thus has to be realisedlaterally reversed).

Left door leaf (looked at from the inside): As delivered.Right door leaf (looked at from the inside): Modify thesensors so that the DIP-switches are located on theright side. See instructions accompanying the sensors.

Fix the linking cable and the cable loop and attach itto the frame structure of with the aid of the clips.

Fix the cables at the operator profile with therespective clips and direct them through the providedcable channel to the control unit. See page 26 forconnection diagram.

The cables must have a length of at least 100 mminside the covers.

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Adjustment of partial open width(opening width in Partial Open mode)

PERMANENT OPEN

PARTIAL OPEN

Functional testingActivators

EMERGENCY OPENINGAUTOMATIC

EMERGENCYOPENING

Light curtain

Locking device (optional)

OFF

Night-/Bank activatorOFF

Activators

Emergency openingOFF

AUTOMATIC

AUTOMATIC

Briefing

The partial open width is individually adjustable with the aidof the program switch.Set program switch to :

The door opens at low (creep) speed.As soon as the door has reached the desired opening width,set the program switch to position.

The door stops and the adjusted opening width is nowstored as partial open width.

Check all connected activators in the different programswitch positions.The various settings and adjustments are described in therelevant installation instructions.

1. Set program switch to .2. Activate the pushbutton for the

function while the door performs a closingcycle.The door opens at low (creep) speed.

1. Interrupt the light curtain during the closing cycle.The respective LED on the expansion module lights upand the door reverses.

2. Interrupt the light curtain for several seconds while thedoor is open.The door will remain open for as long as the lightcurtain is interrupted.As soon as the light curtain is no longer interrupted,the door will close on expiry of the adjusted hold-opentime.

The door is locked in “closed” position as long as theprogram switch is adjusted to .In all other program switch settings, the door remainsunlocked.

Set program switch to .Trigger an opening pulse via the Night-/Bank activator.

The door unlocks and opens.The door closes and locks after the user has left thedoor or, at the latest, on expiry of the adjustedNight-/Bank hold-open time.

Check all connected activators in the different programswitch positions. Please consider the respective installationinstructions for the adjustment of the activators.

Set program switch to and remove mains plug:The locking device must not unlock, the door must notopen.

Set program switch to :The door unlocks and opens.

Re-connect mains plug:The door closes at low (creep) speed.

Leave program switch in mode and removemains plug:

The door opens.

Following successful commissioning and functional testingof the door system, the operating instructions are to behanded over to the facility operator/customer and a briefinghas to be made.

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Do not take the FFT into operation unless the basicmodule is equipped with EPROM-version V2.50.An additional jumper has to be installed at expansionmodule 4 in order to ensure that the control unitrecognises the “FFT” door.(See connection diagram of EM 4, six-pin connector)

Basic requirements

Commissioning

OFF

If the door does not close, reverse the polarity of themotor connection and repeat step 1 to 6.The system only recognises the modified countingdirection of the incremental encoder when the originalsettings are adjusted.

Settings

During commissioning, the forces and speeds inopening and closing direction have to be adjusted,measured and documented in accordance with DIN18650. These forces furthermore have to be checkedin accordance with DIN 18650 during everymaintenance and/or safety check - the system requiresreadjustment whenever these values have changed.

Expansion module 4 (EM 4)

Reset to original settings

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The operator is properly mounted.A jumper has been set on the six-pin connector (seeconnection diagram of EM 4) so that the system willrecognise the FFT system.The protective earth conductor (PE) is connected.The rechargeable battery pack is plugged in.Expansion module EM 4 is connected.Separately supplied components such as the programswitch, activators and locking devices are installed andconnected.

1. Open the door leaves.2. Set program switch to .3. Unlatch pushbutton for EMERGENCY OPENING

function.4. Press and hold service key.5. Switch on power supply and wait for approx. 20

seconds (power-on time).The control unit now performs a self-test.The LED light indicator lights up and the door closesat low speed.

6. Release Service key.

7. Trigger a Night-/Bank pulse when the door has reachedits "closed" position.The system will now perform a learning cycle:The door opens at low (creep) speed to determine itsopening width. The opening width is stored while thedoor is in “open” position.Then the system tests if a locking device has beenconnected and if so, what kind of locking device. Forthis purpose, the door opens a short distance and thencloses again up to three times.

8. Trigger another Night-/Bank pulse following thelearning cycle in order to store the determinedparameters while the door is in “open” position.

9. Briefly depress the Service key.The door opens quickly, stores the door parametersand then tests the rechargeable battery pack.

The control unit is preset so that it is optimised for the mostfrequent types of application.If you should require another setting, perform theadjustments using the hand-held terminal (HT).(See operating instructions of hand-held terminal)

1. Switch on power supply.2. Press and hold the Service key until the door starts a

closing cycle.

5. Commissioning/Adjustment/Functional Testing

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FFTDORMA

7. Troubleshooting instructionsPlease also consider the Commissioning/Adjustment /Functional Testing instructions.

In case the malfunction has not been removed, use hand-held terminal (HT) for fault analysis.The following table provides further assistance to remove the malfunction.

If a malfunction occurs during the commissioning or the operation of the door system, please check the following points:Power supply available?Pushbutton for EMERGENCY OPENING function unlatched?Program switch properly adjusted?Sensors unobstructed?Door blocked by obstructions?Do the door leaves run smoothly (counter rollers, floor guide rail)?Fuse OK?All external activators, pushbuttons for EMERGENCY OPENING function, program switches and locking devicescorrectly wired?All plug connections firm?Correct door type? Use hand-held terminal to check if the correct door type has been adjusted.

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6. Functions displayBasic moduleFollowing activation of the power supply, the power supply unit requires approximately five seconds to become active.Then the LED lights up.

Expansion moduleLED 1 and LED 2 indicate that the light curtain is interrupted.The LEDs light up before each closing cycle to indicate that the light barriers are being tested.

LED indicator Status Function

Standard operation Standard operation – mains power on

Off Control unit does not receive mains power

Flashing (2 Hz)

= LED on = LED off = LED blinks

Learning cycle – parameters are being stored

FFTDORMA

Malfunctions Possible reason Remedy

The door runs jerkily and out ofcontrol

Incremental encoder cable orconnector

Connect the plug properly or replacethe cable

Incremental encoder mode Check incremental encoder modewith HT0 = Incremental encoder at pulley1 = incremental encoder at motor

The door remains open after one ofits 4-hourly self-tests

Rechargeable battery pack isnot fully loaded or empty

Measure voltage of rechargeable battery packCheck number of operating hours with the aidof the HTReplace rechargeable battery pack

The door remains open in allprogram switch positions

Sensors Check sensors with the aid of the LEDs on theEM or using the HT

Pushbutton for EMERGENCYOPENING function

Bridge the inputs at the connectorIn case this removes the malfunction, check thepushbutton for the EMERGENCY OPENINGfunction (with the HT) and replace it if required

The door does not open when theprogram switch is adjusted toEXIT ONLY and PARTIAL OPEN

INTERNAL/EXTERNAL activator Remove connector of activator and bridge theinput.If this removes the malfunction, check 24 Vsupply voltage. If OK, check and replaceactivator as required.

The door opens while the programswitch is adjusted to OFF

Micro-switch for “monitoring of lockingdevice/locking status” (optional)

Adjust or replace micro-switch

The door stands open(service display is off)

Short-circuit Remove short-circuitDisconnect control unit from power supply andreconnect after approx. 10 seconds.

How does the control unit respond to short-circuits?The 24 V supply voltage for radar motion detectors and locking devices is short-circuit proof. In the event of a short circuit,the power supply unit switches all secondary voltage supplies off and the light indicator goes out. The power supply unitdoes not automatically switch on again once the short-circuit has been removed! Remove mains plug and reconnect it afterapprox. 10 seconds.

Error display of hand-held terminal:The testing of the rechargeablebattery pack cannot be switched offat the hand-held terminal(Adjustment: RECHARGEABLEBATTERY PACK TEST – NO is notpossible)

No jumper at EM 4 Set jumperHand-held terminal:Adjust testing of rechargeable battery pack toNO

PACK TEST – NO is not possible).Error display of hand-held terminal:The hand-held terminal can beadjusted to: RECHARGEABLEBATTERY PACK TEST – NO but thesystem still performs the test

No power reset has been performed Remove mains plug and reconnect it afterapprox. 10 seconds

Power failure: Stored settings aredeleted following a power failure.

The adjusted settings have not beenstored

Adjust settings while the door is open or triggeran opening pulse after you have adjusted theprogram switch (so that door moves to “open”position)

The system has been reset to originalsettings

Readjust driving parameters and settings.

Error display of hand-held terminal:Error 6 – faulty force adjustment

The force limitation adjustment is toolow

Check adjusted value with hand-held terminal:Original settings =Force limitation in CLOSING direction – 31 %Force limitation in OPENING direction – 40 %

Locking device: The door does notlock

An incorrect locking type has beendetermined during the learning cycle

Check adjusted value with hand-held terminalPerform learning cycle while program switch isadjusted to OFF

Learning cycle:The door does not perform alearning cycle

The parameter setting is not suitablefor the prevailing application

Reset system to original settings:1. Set program switch to OFF2. Connect hand-held terminal3. Plug in mains plug and wait for approx. 10

seconds4. Press and hold Service key for approx. 2

seconds5. Adjust door type (FFT/FST/E) at hand-held

terminal6. Unlatch pushbutton for EMERGENCY

OPENING function7. Trigger a Night-/Bank pulse

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FFTDORMA

OFF

AUTOMATIC EXIT ONLY

PERMANENT OPEN

PARTIAL OPEN

3. Night-/Bank activator (optional)OFF

4. Restart following a power failure

5. EMERGENCY OPENING in the event of a power failure(optional)

OFF

AUTOMATIC,PARTIAL OPEN EXIT ONLY

6. Closing on power failure

7. Safety functions

7.1 Self-test of door system

7.2 Light curtain

While the program switch is adjusted to :The door is accessible from the outside when an openingpulse is triggered at an external activator. The door closesand locks as soon as the user has left the door, or, at thelatest, on expiry of the adjusted Night-/Bank hold-opentime.If a KT 8 key switch is installed and used as activator, thedoor may be locked without power supply.1. Close the door by hand2. Turn the key switch anticlockwise

The door locks

Following a power failure, the control unit initially performsa self-test for safety reasons.Consequently a start-up time of approx. 10 seconds isrequired. On expiry of this time, the door closes at low(creep) speed and resumes operation in the previouslyadjusted operating mode.

While the program switch is adjusted to :Unlock the door manually

While the program switch is adjusted toand :

The system automatically performs the EMERGENCYOPENING.

1. Set program switch to OFF.2. Close the door by hand3. Lock the door either manually from the inside or from

the outside via the KT 8 key switch.

Every four hours, or at staggered intervals following thestart-up of the door system, the control unit performs aself-test. During this test, the control unit and theEMERGENCY OPENING function (with rechargeablebattery pack) are tested.The door will remain open if the self-test fails.You may however close the door by setting the programswitch to OFF.The door will perform another self-test as soon as thenext opening pulse is triggered.In addition, the light curtains are automatically testedprior to each closing cycle.The door system has to be inspected by a maintenanceengineer in case this test fails.

The closing range between the open door leaves ismonitored by light curtains. In case the sensors recognise aperson or an obstruction within their detection range:During a closing cycle:

The door reverses to opening direction.While the door is open:

The door remains open.As soon as the detection range is free fromobstructions, the door will close on expiry of theadjusted hold-open time.

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1. Program switch

Program switch in position:OFF

AUTOMATIC

EXIT ONLY

PERMANENT OPEN

PARTIAL OPENAUTOMATIC

* Programming the partial opening width

PERMANENT OPEN

PARTIAL OPEN

2. EMERGENCY OPENINGAUTOMATIC,

PARTIAL OPEN EXIT ONLY

The program switch (to switch on the system) is eitherlocated at the bottom of the internal operator cover or, incase the system is equipped with an external programswitch, in the close range of the door system.In order to take the system into operation, you have tounlatch the green pushbutton for the EMERGENCYOPENING function (by turning the knob). As a rule, thispushbutton is located next to the program switch.You may select the following functions with the aid of theprogram switch:

The system is switched off.The door is locked electromechanically whenever the system

is equipped with a locking device.The door opens whenever an activatoris triggered, closes automatically onexpiry of the adjusted hold-open timeand is accessible from the inside andthe outside. The hold-open time canbe adjusted with the aid of the hand-held terminal.The external activator is deactivated,thus the door is only accessible fromthe inside (for example one-wayfunction at closing time). When aperson or an object enters thedetection range of the internal sensor,the door opens until it has reached itsfull opening width and closes on expiryof the adjusted hold-open time.The door opens and remains in thisposition until another function (e. g.summer operation/cleaning purposes)is adjusted.The door system operates as describedunder ; you may howevervariably adjust* the reduced openingwidth (e. g. for winter operation).

The opening width in Partial Open mode is individuallyadjustable with the aid of the program switch:1. Set program switch to

The door opens at low (creep) speed2. As soon as the door has reached the desired opening

width, set the program switch toposition.The door stops and the operator stores the adjusted“partial open width”.

While the program switch is adjusted toand , the door opens with the

aid of the rechargeable battery pack whenever thepushbutton for the EMERGENCY OPENING function isactivated.

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8. Operating instructions

FFTDORMA

7.3 Monitoring of opening and closing force

8. Care and maintenance

We would recommend taking out a maintenanceagreement with DORMA.

OFF PERMANENT OPEN

9. Troubleshooting

If all above-mentioned points are in order,please call a maintenance engineer.

If the door leaves run into an obstruction during a closingcycle, the door reverses in opening direction and then, onexpiry of the adjusted hold-open time, resumes its closingcycle at low (creep) speed.If the door leaves run into an obstruction during an openingcycle, the door will stop.After approx. 10 seconds, the door will once more try toperform an opening cycle at low (creep) speed.If the obstruction has not been removed, the door will stopagain.After a total of eight attempts, the door closes.The door will perform the next opening cycle (as soon as thenext pulse is triggered) at low (creep) speed.If the obstruction has been removed , the door will resumeoperation in the previously adjusted operating mode.

Before the first commissioning and depending onrequirements, however, at least once a year, the door systemhas to be inspected by a properly qualified technician andserviced if required(according to BGR* 232 and DIN** 10650-2).Please consider the inspection book (WN 056963-45532)for further information.*BGR = German Employer's Liability Insurance

Association Rule**DIN = German Industrial Standard

Set program switch to or inorder to avoid an undesired movement of the doorwhile cleaning the system.You may clean the complete door system (aluminium,glass, cover) with a damp cloth and a standardcommercial cleaning agent.Keep the floor guide rails clean.

If the door does not close or open, please check if:Power supply available?Pushbutton for EMERGENCY OPENING functionunlatched?Program switch properly adjusted?Sensors permanently activated?Door blocked by obstructions?

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24

2528

2726

4847

4649

5051

EMES 90/ES 100

180057-02-1-75

12

34

56

78

910

1112

1314

1516

1718

19 191817161514131211

87654321

GND+ 24 VGNDExternal activatorGNDKey switchUnlockingLocking+ 24 V

10 Emergency9 opening

OFFAUTOMATICPERM. OPENGND+ 24 VRS 485InterfaceGND

Set

jum

per

for:

Pan

ic c

losi

ngW

itho

ut b

atte

ry t

est

FFT

� � �

LS-S1

LS-S2

blackredblackred

LS-E1

LS-E2

blackred

brownblackbrownred

Main closing edge

Secondary closing edge

Pha

rmac

y-Fu

ncti

on

Rec

harg

eabl

eba

tter

y pa

ck VG - connector

Door status indication

Bell contact

Em

erge

ncy

open

ing

Em

erge

ncy

clos

ing

LS-S = Light barrier transmitterLS-E = Light barrier receiver

On/Off

Locking

Activator

Unlocking+ 24 VLED 1LED 2

Air lock

GNDInternal activatorLocking contact

PS - EXIT ONLYPS - PARTIAL OPEN

NoCNoC

Status

-

+

Expansion module 4

Basic module

Ground pin

Groundingfor operator

Service pushbutton

Expansion module

Connection for expansion modules

Connection for incremental encoder

Rechargeable battery packwith plug-in connector

Mains connection 10 A230 V /

Motor connectionFuse T2AMains connection

FFTDORMA

7

812

34

561

23

411

1213

1415

1617

1819

1819

2021

2322

247

89

1011

12

2528

2726

4847

4649

5051

4142

4344

56

78

910

12

34

56

21

13

22

14

yellow

yellow

brown

brown

white

white blue

blue

grey

grey

green

green

pink

pink

red

red

21

22

Cable for program switch unit

EXIT ONLYPARTIAL OPEN

Emergency Off

OFFAUTOMATIC

PERMANENT OPENGND

Emergency openswitch

Program switchBasic - modul

Expansion - module-4

green pushbutton

yellowgreenbrownblack

yellowgreenbrown

15 white

white

brownwhite

Basic modulExpansion module-4

Incremental encoder cable

1

5

Motor

Program switch and Emergency Open switch

Motor and incremental encoder

25

FFTDORMA

1819

2021

2322

247

89

1011

121

23

45

6

2528

2726

4847

4649

5051

4142

4344

12

34

56

78

910

1112

1314

1516

1718

19

open

close23

23

24

24

0

Off

Locking

Key switchGND

green greenbrown

brownwhite

white

yellow

yellow

Key switchKT 8

Basic module

Expansion module-4

12

34

56

78

910

1112

1314

1516

1718

19

1819

2021

2322

247

89

1011

121

23

45

6

2528

2726

4847

4649

5051

4142

4344

OptionLocking-contact

Locking-contact

whitegreen

whitebrownyellowgreen

UnlockingLocking+ 24 V

ES locking device

white

green

yellow

brown

Basic module

Expansion module-4

Locking device

Key switch KT 8

FFTDORMA

12

34

56

78

910

1112

1314

1516

1718

19

1819

2021

2322

247

89

1011

121

23

45

6

2528

2726

4847

4649

5051

4142

4344

Basic module

Expansion module-4

white

white

brown

brown

yellow

yellow

green

green

Internalactivator Internal activator

+ 24 VGND

Externalactivator

External activator

12

34

56

78

910

1112

1314

1516

1718

19

1819

2021

2322

247

89

1011

121

23

45

6

2528

2726

4847

4649

5051

4142

4344

Basic module

Expansion module-4

red 1)

red 1)

white

white

green 2)

green 2)

black

black

Internal activator

+ 24 VGND

External activator2) optional blue

1) optional brown

whiteyellow

browngreen

12-24 V AC/DC

Motion detector

whiteyellow

browngreen

12-24 V AC/DC

Motion detector

red 1)

green 2)

whiteblack

12-24 V AC/DC

Motion detector

red 1)

green 2)

whiteblack

12-24 V AC/DC

Motion detector

Internalactivator

Externalactivator

Motion detector Merkur

Motion detector EAGLE 1, 2EAGLE

27

FFTDORMA

26

12

34

56

78

910

1112

1314

1516

1718

19

1011

1213

1415

4142

4344

89

1617

4847

4649

5051

12

34

65

7

Basic module

Expansion module-4

External activator

red

pink

Jum

per

brownwhite

pinkred

12-24 V AC/DC

Input for self-testfunction

Presence sensor

yellowgrey

Motion detector

Jupiter

grey

brownwhite

yellow

12

34

56

78

910

1112

1314

1516

1718

19

1011

1213

1415

4142

4344

89

1617

12

34

65

7

4847

4649

5051

External activator

bluered

greypink

Jum

per

greenbrown

bluered

greypink

12-24 V AC/DC

Input for self-testfunction

Presence sensor

whiteyellow

Motion detector

Basic module

Expansion module-4

green

brownwhiteyellow

ACTIV8 ONE ON

Motion detector Presence sensor Jupiter

Motion detector Presence sensor Active8 ONE ON

FFTDORMA

27

12

34

56

78

910

1112

1314

1516

1718

19

1011

1213

1415

4142

4344

89

1617

12

34

65

7

4847

4649

5051

Basic module

Expansion module-4

brownwhite

Jupiter Presence

pink

red

Jum

per

brownwhite

pinkred

12-24 V AC/DC

Input for self-testfunction

Presence sensor

12

34

56

78

910

1112

1314

1516

1718

19

1011

1213

1415

4142

4344

89

1617

12

34

65

7

4847

4649

5051

Basic module

Expansion module-4

greenbrown

Iris

bluered

greypink

Jum

per

greenbrown

bluered

greypink

12-24 V AC/DC

Input for self-testfunction

Presence sensor

Presence sensor Jupiter Präsenz

Presence sensor Iris

29

FFTDORMA

12345678910111213

18 19 20 21 2322 247 8 9 10 11 12

25 282726484746 49 50 5141 42 43 44

141516171819

1 2 3 4 5 6

Sec

onda

rycl

osin

g ed

ge

+ 2

4 V

GN

D

Bas

ic m

odul

e

Expa

nsio

n m

odul

e-4

Door-leaf sensor 2

+ 2

4 V

DC

GN

D

Test

IR

1 2 3 4

ON

Door-leaf sensor 1+

24 V

DC

GN

D

Test

IR

1 2 3 4

ON

+ 24 VGND

whi

te

gree

n

red

brow

n

blue

yello

w

whi

te

gree

n

red

brow

n

blue

yello

w

whi

te

gree

n

red

brow

nbl

ue

yello

w

brow

nbl

ue

gree

nre

d

yello

ww

hite

Door-leaf sensor IRS 4-35

FFTDORMA

12

34

56

78

910

1112

1314

1516

1718

19

4847

4649

5051

4142

4344

Without light barriers, set jumperterminal 41 - 48terminal 43 - 50

�

�

LS1

LS2

LE1

LE2 Receiver

brown

brown

brown brown

browngreen

green

greenbrown

brown

white

white

white white

whitewhite

white

Transmitter

browngreenwhite

Basic module

Expansion modul-4

S2

S1

E2

E1

1 2 3 4 5 6 7 8 9 10 111213 141516171819

18192021232224 789101112 123456

25282726 484746495051 41424344

1 2 3 4 5 6 7 8 9 10 111213 141516171819

18192021232224 789101112 123456

25282726 484746495051 41424344

Bas

ic m

odul

e

Bas

ic m

odul

e

Ope

n/C

lose

Air

lock

Expansion module-4Expansion module-4

Ope

n/C

lose

Air

lock

On/Off - switch“surface-mounted”

Art.-No. 050 264-31-3-32“flush-mounted”

Art.-No. 050 263-31-3-32

3

2

7

6

Airlock control

Light barriers LB 03

31

FFTDORMA

DORMA GmbH + Co. KGDORMA Platz 1D-58256 EnnepetalTel. +49 2333/793-0Fax +49 2333/793-495

www.dorma.com

05

7 9

43

45

53

2,

06

/12

, S

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ange

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