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Leading the way ...
Installation Manual844
Leading the way ...
Sliding Gate System
1
1) ATTENTION! To ensure the safety of people, it is important that you readall the following instructions. Incorrect installation or incorrect use ofthe product could cause serious harm to people.
2) Carefully read the instructions before beginning to install the product.
3) Do not leave packing materials (plastic, polystyrene, etc.) within reachof children as such materials are potential sources of danger.
4) Store these instructions for future reference.
5) This product was designed and built strictly for the use indicated in thisdocumentation. Any other use, not expressly indicated here, couldcompromise the good condition/operation of the product and/or be asource of danger.
6) FAAC declines all liability caused by improper use or use other than thatfor which the automated system was intended.
7) Do not install the equipment in an explosive atmosphere: the presenceof inflammable gas or fumes is a serious danger to safety.
8) The mechanical parts must conform to the provisions of Standards EN12604 and EN 12605.For non-EU countries, to obtain an adequate level of safety, the Standardsmentioned above must be observed, in addition to national legalregulations.
9) FAAC is not responsible for failure to observe Good Technique in theconstruction of the closing elements to be motorised, or for anydeformation that may occur during use.
10) The installation must conform to Standards EN 12453 and EN 12445. For non-EU countries, to obtain an adequate level of safety, the Standardsmentioned above must be observed, in addition to national legalregulations.
11) Before attempting any job on the system, cut out electrical power .
12) The mains power supply of the automated system must be fitted with anall-pole switch with contact opening distance of 3mm or greater. Useof a 6A thermal breaker with all-pole circuit break is recommended.
13) Make sure that a differential switch with threshold of 0.03 A is fittedupstream of the system.
14) Make sure that the earthing system is perfectly constructed, andconnect metal parts of the means of the closure to it.
15) The automated system is supplied with an intrinsic anti-crushing safetydevice consisting of a torque control. Nevertheless, its trippingthreshold must be checked as specified in the Standards indicated atpoint 10.
16) The safety devices (EN 12978 standard) protect any danger areasagainst mechanical movement Risks, such as crushing, dragging,and shearing.
17) Use of at least one indicator-light (e.g. FAACLIGHT ) is recommendedfor every system, as well as a warning sign adequately secured to theframe structure, in addition to the devices mentioned at point “16”.
18) FAAC declines all liability as concerns safety and efficient operationof the automated system, if system components not produced byFAAC are used.
19) For maintenance, strictly use original parts by FAAC.
20) Do not in any way modify the components of the automated system.
21) The installer shall supply all information concerning manual operationof the system in case of an emergency, and shall hand over to theuser the warnings handbook supplied with the product.
22) Do not allow children or adults to stay near the product while it isoperating.
23) Keep remote controls or other pulse generators away from children,to prevent the automated system from being activated involuntarily.
24) Transit is permitted only when the automated system is idle.
25) The user must not attempt any kind of repair or direct action whateverand contact qualified personnel only.
26) Maintenance: check at least every 6 months the efficiency of thesystem, particularly the efficiency of the safety devices (including,where foreseen, the operator thrust force) and of the release devices.
27) Anything not expressly specified in these instructions is not permitted.
WARNINGS FOR THE INSTALLERGENERAL SAFETY OBLIGATIONS
EC DECLARATION OF CONFORMITY FOR MACHINES(DIRECTIVE 98/37/EC)
Manufacturer: FAAC S.p.A.
Address: Via Benini, 1 - 40069 Zola Predosa BOLOGNA - ITALY
Declares that: Operator mod. 844 with electronic control unit 780D• is built to be integrated into a machine or to be assembled with other machinery to create a machine under the provisions
of Directive 98/37/EC;
• conforms to the essential safety requirements of the following EEC directives:
73/23/EEC and subsequent amendment 93/68/EEC.89/336/EEC and subsequent amendment 92/31/EEC and 93/68/EEC
and also declares that it is prohibited to put into service the machinery until the machine in which it will be integrated orof which it will become a component has been identified and declared as conforming to the conditions of Directive 98/37/EC.
Bologna, 01 January 2004The Managing Director
A. Bassi
2
% Freq.Utilizzo
% Fréq.d’utilisation
% Benutzungs-frequenz
% Frecuencia de utilización
% gebruiks-frequentie
% DutyCycle
0
10
20
30
40
50
60
70
80
90
100
1 2 3 4 5 6 7 8 9 10 11 12
Tempo (h) Time (h) Temps (h) Zeit (h) Tiempo (h) werktijd (h)
These instructions apply to the following models:844 ER Z16 CR - 844 R - 844 R CAT - 844 R RFThe FAAC mod. 844 automated system for sliding gates is anelectro-mechanical operator transmitting motion to the sliding leafvia a rack or chain pinion appropriately coupled to the gate.The non-reversing system ensures the gate is mechanically lockedwhen the motor is not operating and, therefore, no lock needs to beinstalled.The gearmotor is equipped with a mechanical clutch which,combined with an electronic device, offers the necessary adjustableanti-crushing safety and guarantees stopping or reversing the gatemovement. A handy manual release makes it possible to move thegate in the event of a power cut or malfunction. The controlboard, if supplied with the gearmotor, it is placed inside theoperator.The 844 automated system was designed and manufacturedto control access of vehicles. Avoid any other use whatever.
MODEL 844Power supply (Vac +6% -10% 50-60Hz)Absorbed power (W)Reduction ratioType of pinionRack Module 4 - step 12.566Max. thrust (daN)Max. Torque (Nm)Winding thermal protection (°C)Use frequency 70% (see graph)Oil quantity (l)Type of oilOperatine ambient temperature (°C)Gearmotor weight (Kg)Protection classGate max. weight (Kg)Gate speed (m/min)Gate max. length (m) (time-out)Clutch twin-disk in oil bathProtective treatment cataphoresisStandard equipmentLimit-switch MSL or inductiveGearmotor overall dimensions LxHxD (mm) see Fig. 2
Electric motor technical specificationsRPMPower (W)Absorbed current (A)Starting capacitor (μF)Power supply (Vac +6% -10%; 50-60Hz)
Tab. 1 TECHNICAL SPECIFICATIONS OF 844 GEARMOTOR
where:Ta = opening timeTc = closing timeTp = pause timeTi = time of interval between two complete cycles
Use frequency graph
� Securing corners� Pinion� Limit sensor switch� Operator cover� 780 D Control board� Adjustment screw for
anti-crushingclutch
� Oil filling plug Operator earthing Lever operated release
system� Protective side panels� Cover for 780D control
board
AUTOMATED SYSTEM 844 & ELECTRONIC CONTROL UNIT 780D
1. DESCRIPTION AND TECHNICAL SPECIFICATIONS
1.1. MAXIMUM USE CURVEThe curve makes it possible to establish maximum work time (T)according to use frequency (F).E.g.: The 844 gearmotor can operate non-stop at 70% usefrequency.To ensure efficient operation, operate in the work range below thecurve.Important: The curve is obtained at a temperature of 24°C. Exposureto the direct sun rays can reduce use frequency down to 20%.
Calculation of use frequencyThe percentage of effective work time (opening + closing) comparedto total time of cycle (opening + closing + pause times).
Calculation formula:
Ta + Tc %F = X 100
Ta + Tc + Tp + Ti
Fig. 1
230650
1 : 30Z16 - Z20
110 (Z16) - 88 (Z20)35120
1,8FAAC XD 220
-20 ÷ +5514,5IP 44
1800 (Z16) - 1000 (Z20)9,5 (Z16) - 12 (Z20)40 (Z16) - 50 (Z20)
780D
14006503,535230
3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 2
Fig. 3
2. DIMENSIONS
3. ELECTRIC EQUIPMENT (standard system)
To make the connections efficiently, allow the cables to projectby about 40 cm from the hole (Figs.5-6 ref.�) of thefoundation plate.
� Operator 844with 780D equipment
� Photocells� Key-operated push-button� Flashing lamp� Radio receiver
4. INSTALLATION OF THE AUTOMATED SYSTEM
4.1. PRELIMINARY CHECKSTo ensure safety and an efficiently operating automated system,make sure the following conditions are observed:
• The gate structure must be suitable for automation. The followingare necessary in particular: wheel diameter must be in proportionto the weight of the gate to be automated, an upper guide mustbe provided, plus mechanical stop limits to prevent the gatederailing.
• The soil must permit sufficient stability for the foundation plinth.• There must be no pipes or electric cables in the plinth excavation
area.• If the gearmotor is exposed to passing vehicles, install, if possible,
adequate means of protection against accidental impact.• Check if an efficient earthing is available for connection to the
gearmotor.
4.2. MASONRY FOR FOUNDATION PLATE1) Assemble the foundation plate as shown in figure 4.2) The foundation plate must be located as shown in figure 5 (right
closing) or figure 6 (left closing) to ensure the rack and pinionmesh correctly.
3) Prepare a foundation plinth as shown in fig.7 and wall thefoundation plate, supplying one or more sheaths for routingelectric cables. Using a spirit level, check if the plate is perfectlylevel. Wait for the cement to set.
4) Lay the electric cables for connection to the accessories andpower supply as shown in figure 3.
4.3. MECHANICAL INSTALLATION1) Assemble the securing corners and anti-vibration spacers on
the operator as shown in Fig. 8.2) Open the cover, unscrewing the securing screws.3) Place the operator on the plate, using the supplied washers and
nuts as shown in Fig. 9.During this operation, route the cables through the duct insidethe lower half-casing of the operator (Fig.10 - Ref. A).To access the electronic equipment, route the cables throughthe appropriate hole, using the supplied rubber cable-clamp.Make absolutely sure to unsheathe all the cables so that theclamp holds single cables only (Fig.10 - Ref. B).
4
A B
Fig. 8
Fig. 12
Fig. 10
Fig. 11
Fig. 9
Fig. 14
Fig. 13
5) Secure the gearmotor to the foundation plate, tightening thenuts as in Fig.12.
6) Prepare the operator for manual operating mode as describedin chapter 8.
4.4. INSTALLING THE RACK
4.4.1. STEEL RACK TO WELD (Fig.13)1) Place the three threaded pawls on
the rack element, positioning themat the top of the slot. In this way, theslot play will enable any adjustmentsto be made.
2) Manually take the leaf into its closingposition.
3) Lay the first piece of rack level onthe pinion and weld the threadedpawl on the gate as shown in figure15.
4) Move the gate manually, checking if the rack is resting onthe pinion, and weld the second and third pawl.
5) Bring another rack element near to the previous one, usinga piece of rack (as shown in figure 16) to synchronise theteeth of the two elements.
6) Move the gate manually and weld the three threadedpawls, thus proceeding until the gate is fully covered.
4.4.2. STEEL RACK TO SCREW (Fig. 14)1) Manually take the leaf into its closing position.2) Lay the first piece of rack level on
the pinion and place the spacerbetween the rack and the gate,positioning it at the top of theslot.
3) Mark the drilling point on the gate.Drill a Ø 6,5 mm hole and applythread with a Ø 8 mm male tap.Screw the bolt.
4) Move the gate manually,checking if the rack is resting onthe pinion, and repeat the operations at point 3.
5) Bring another rack element near to the previous one, usinga piece of rack (as shown in figure 16) to synchronise theteeth of the two elements.
6) Move the gate manually and carry out the securingoperations as for the first element, thus proceeding until thegate is fully covered.
Fig. 15
5
Fig. 17
�
�
�
��
�
�
�
0÷10
mm
5÷12 mm
A
B
Notes on rack installation• Make sure that, during the gate travel, all the rack elements
do not exit the pinion.• Do not, on any account, weld the rack elements either to
the spacers or to each other.• When the rack has been installed, to ensure it meshes
correctly with the pinion, we advise you to lower thegearmotor position by about 1.5mm (Fig.17).
• Manually check if the gatehabitually reaches the mechanicalstop limits and make sure there is nofriction during gate travel.
• Do not use grease or otherlubricants between rack and pinion.
4.5. INSTALLATION OF CHAIN PINIONSIn the versions for applications with chain and idle transmissions,a Z16 or Z20 chain pinion must be installed. Proceed as follows:
4.5.2. MOD. 844 ER RF (Figs. 20 - 21)1) Insert the spring pin � on the shaft, using a hammer.2) Fit the idle transmissions bracket on the gearmotor flange,
using the four screws � (M5 x 12) and the appropriatewashers �, in the kit as shown in Fig. 20.
3) Fit the chain pinion on the shaft, making the pinion seatscoincide with the spring pin and tighten the screw � andthe appropriate washers � and �.
4) Pass the chain as shown in Fig. 21 ref. A and install thehousing with screw � and washer � as in Fig. 20.
5) In case of operators with MLS limit switches, arrange thesupports for the positioning of the magnets supplied whileobserving the dimensions given in fig. 21 ref. B.
4.5.1. MOD. 844 ER CAT (Figs. 18 - 19)1) Insert the spring pin on the shaft, using a hammer.2) Fit the chain pinion on the shaft, making the pinion seats
coincide with the spring pin and tighten the screw with theappropriate washers.
Fig. 16
Fig. 19
Fig. 18
Fig. 20
Fig. 21
6
–+
DL
LedF1
J1
J2
Led
J5
FJ7
F2
J8
J6
Fig. 22
DL SIGNALLING AND PROGRAMMING DISPLAYLed INPUTS STATUS CONTROL LEDJ1 LOW VOLTAGE TERMINAL BOARDJ2 CONNECTOR FOR DECODER/MINIDEC/RP RECEIVERJ5 CONNECTOR FOR MOTOR STARTING CAPACITORJ6 MOTOR AND FLASHING LAMP CONNECTION TERMINAL BOARDJ7 230 Vac POWER SUPPLY TERMINAL BOARDJ8 DOUBLE CONNECTOR - RAPID CONNECTION TO LIMIT-SWITCHF1 MOTOR AND TRANSFORMER PRIMARY WINDING FUSE (F 5A)F2 LOW VOLTAGE AND ACCESSORIES FUSE (T 800mA)F "F" PROGRAMMING PUSH-BUTTON– "–" PROGRAMMING PUSH-BUTTON+ "+" PROGRAMMING PUSH-BUTTON
1 OPEN A (total opening)2 OPEN B (partial opening)3 FSW-OP (opening safety devices)4 FSW-CL (closing safety devices)5 STOP6 SAFE (“edge” safety devices)7 - (negative for power supply to accessories)8 - (negative for power supply to accessories)9 +24V (supply to accessories)10 +24V (supply to accessories)11 FSW-TX (negative for emitting photocells - FAILSAFE)12 W.L. (negative for indicator light)
J1 CONNECTOR
Power supply V~ (+6% -10%) 230Absorbed power (W) 10
Motor max. load (W) 1000
Accessories max. load (A) 0,5Operating ambient temperature -20 °C +55 °CProtection fuses 2 (see fig. 22 and par. 5.3)Function logics: Automatic / “Stepped” automatic / Semi-automatic / Safetydevices / Semi-automatic B / Dead-man C / “Stepped” semi-automatic /Mixed B/C logicWork time Programmable (from 0 to 4,1 min.)Pause time Programmable (from 0 to 4,1 min.)Thrust force Adjustable over 50 levelsTerminal board inputs: Open - Partial Open - Opening safety devices - Closingsafety devices - Stop - Edge - Power supply+EarthOn-connector inputs Opening and closing limit-switch -
Motor capacitorTerminal board outputs: Flashing lamp - Motor - 24 Vdc accessories powersupply- 24 Vdc indicator-light / Timed output / Electric lock command - 'trafficlights' - FailsafeRapid connector 5-pin card connection for Minidec, Decoder or RP receivers
Programming 3 keys (+, -, F) and display, "basic" or "advanced" modeBasic mode programmable functions: Function logic - Pause time - Thrust Force- Opening-closing directionAdvanced mode programmable functions: Torque at initial thrust - Braking - Failsafe- Pre-flashing - Indicator-light/Timed output/Electric lock or 'traffic lights'command -Opening and closing safety devices logic - Encoder/ Anti-crushingsensitivity -Decelerations - Partial opening time - Work time - Assistance request- Cycle counter
5.2. TECHNICAL SPECIFICATIONS
5.1. WARNINGSImportant: Before attempting any work on the control board(connections, maintenance), always turn off power.- Install, upstream of the system, a differential thermal breaker with
adequate tripping threshold.- Connect the earth cable to the terminal on J7 connector of the
board, and to the bush on the operator (figs. 22 and 40).- Always separate power cables from control and safety cables
(push-button, receiver, photocells, etc.). To avoid any electricnoise, use separate sheaths or a shielded cable (with earthedshield).
5. CONTROL BOARD 780D 5.3. LAYOUT AND COMPONENTS
7
SAFE ++
OP
ENB
OP
EN
A
OP CL
J1
J5
SA
FE ++OP
EN
BAO
PE
N OP
CL
SAFE ++O
PE
NBA
OP
EN
OP
CL
SAF
E ++OP
EN
BAO
PEN
OP
CL
Fig. 23
Fig. 24
Fig. 25
Fig. 26
Fig. 27
Fig. 28
5.4.1. Connection of photocells and safety devicesBefore connecting the safety devices and photocells we adviseyou to select the type of operation according to the movementarea they have to protect (see fig.24 for example):
Opening safety devices: they are tripped when an obstacle isdetected only during gate opening movement. Theycause immediate closure and resumption of openingmotion on release (see programming in par. 5.5.2.)
Closing safety devices: they are tripped when an obstacle isdetected only during gate closing movement. Theycause re-opening, either immediate or on release(see programming in par. 5.5.2.)
Opening/closing safety devices: they are tripped during thegate opening and closing movements. They causestopping and restart motion on release.
"Edge" safety devices: they are tripped during the gate openingand closing movements. They cause immediatereversal of motion and stopping after two seconds.
Encoder: it is tripped if there is an obstacle during gate openingand closing movements. It causes immediate reversalof motion and stopping after two seconds.
N.B. If two or more safety devices have the same function(opening, closing, opening and closing, edge), the contactsmust be connected to each other in series (fig. 25).N.C. contacts must be used.N.B: If safety devices are not used, jumper connect the terminalsas shown in fig. 26.The most common photocell and safety device lay-outs areshown below (from fig. 27 to fig. 34).
230 Vac (max. 60W)
230Vac50-60Hz
TOTALOPEN
PARTIALOPEN
STOP
For connection of thephotocells and safetydevices, see paragraph5.4.1.
LIMIT-SWITCH
24 Vccmax. 3W
Capacitor
5.4. ELECTRIC CONNECTIONS
Closingphotocells
Closing photocells
Opening oropening/closing
photocells
"Edge" safety devices
Connection of two N.C. contacts in series(e.g. Photocells, Stop, Edge, etc.)
Connection of no safety device
Connection of a closing safety device and an openingsafety device
Connection of an "edge" safety device
BLUE
TOTALOPEN
PARTIAL OPEN
STOP
For connection of the photocells and safety devices, see paragraph 5.4.1
LIMIT-SWITCH
Closing photocells
Closing photocells
“Edge” safety devices
opening or opening/closing
photocells
Opening safety devices: they are tripped when an obstacle is detected only during gate opening movement. They cause immediate closure and resumption of opening motion on release (see programming in par. 5.5.2).
Closing safety devices: they are tripped when an obstacle is detected only during gate closing movement. They cause re-opening, either immedi-ate or on release (see programming in par 5.5.2).
Opening/closing safety devices: they are tripped during the gate open-ing and closing movements. They cause stopping and restart motion on release.
“Edge” safety devices: they are tripped during the gate opening and closing movements. They cause immediate reversal of motion and stop-ping after two seconds.
Encoder: It is tripped if there is an obstacle during gate opening and clos-ing movements . It causes immediate reversal of motion and stopping after two seconds.
N.B. If two or more safety devices have the same function (opening, closing, opening and closing, edge), the contacts must be connected to each other in series (fi g 25)N.C. contacts must be usedN.B. if safety devices are not used, jumper connect the terminals as shown in fi g 26.The most common photocell and safety device lay-outs are shown below (from fi g 27 to fi g 34).
Before connecting the safety devices and photocells we advise you to select the type of operation according to the movement area they have to protect (see fi g 24. for example):
8
SA
FE ++OP
EN
BAO
PE
N OP
CL
RX OPTX OP
SA
FE ++OPE
NBA
OP
EN O
P
CL
RX OP/CLTX OP/CL
RX OP TX OP
SAFE ++O
PEN BA
OPE
N OP
CL
SAFE ++O
PEN BA
OPE
N OP
CL
SA
FE ++OP
EN
BAO
PE
N OP
CL
Fig. 30
Fig. 31Fig. 33
Fig. 32
Fig. 29
Connection of a pair of closing photocells
Connection of a pair of opening photocells
Connection of a pair of opening photocells, a pair of closingphotocell and an edge safety device
Connection of a pair of closing photocells, a pair of openingphotocells and a pair of opening/closing photocells
Connection of two pairs of closing photocells and twoedge safety devices
9
RX OP/CLTX OP/CL
SAFE ++O
PEN BA
OPE
N OP
CL
Fig. 34
Fig. 35
5.4.2. J7 Terminal board - Power supply (fig. 23)POWER SUPPLY (terminals PE-N-L):
PE: Earth connectionN : Power supply ( Neutral )L : Power supply ( Line )
NB.: For correct operation, the board must be connected tothe earth conductor in the system. Install an adequatedifferential thermal breaker upstream of the system.
To install several partial opening pulse generators,connect the N.O. contacts in parallel (fig.35).
FSW OP - Opening safety devices contact (terminal 3): Thepurpose of the opening safety devices is to protect theleaf movement area during opening. During opening, inthe A-AP-S-E-EP logics the safety devices reverse themovement of the gate, or stop and restart the movementwhen it is released (see advanced programming inChpt. 5.5.2). During the opening cycle in logicsthe B, Cand B/C, they interrupt movement. They never operateduring the closing cycle.If the Opening safety devices are engaged when thegate is closed, they prevent the opening movement.To install several safety devices, connect the N.C.contacts in series (fig.25).NB.: If no opening safety devices are connected, jumperconnect inputs FSW OP and -TX FSW (fig. 26).
FSW CL - Closing safety devices contact (terminal 4): Thepurpose of the closing safety devices is to protect thegate movement area during closing. During closing, inthe A-AP-S-E-EP logics, the safety devices reverse themovement of the gate, or stop and reverse themovement when it is released (see advancedprogramming in Chpt. 5.5.2). During the closing cycle inlogics B, C and B/C, they interrupt movement. Theynever operate during the opening cycle. If the Closingsafety devices are engaged when the gate is open,they prevent the closing movement.To install several safety devices, connect the N.C.contacts in series (fig.25).NB.: If no closing safety devices are connected, jumperconnect terminals FSW CL and -TX FSW (fig. 26).
STOP - STOP contact (terminal 5): any device (e.g. a push-button) which, by opening a contact, stops gatemovement.To install several STOP devices, connect the N.C.contacts in series (fig. 25).NB.: If STOP devices are not connected, jumperconnect the STOP and - terminals.
SAFE - EDGE safety device contact (terminal 6): The purpose ofthe "edge" safety device is to protect the leaf movementarea during opening/closing. In all logics, during openingand closing, the safety device reverses gate movementfor 2 seconds. If the safety devices operate again duringthe 2-seconds reversing time, it stops movement (STOP)without any reversing.If the Edge safety device is engaged while the gate isclosed or open, it prevents movement.To install several safety devices, connect the N.C.contacts in series (fig.25).NB.: If edge safety devices are not connected, jumperconnect the SAFE and - inputs (fig. 26).
– Negative for power supply to accessories (terminals 7and 8)
+ 24 Vdc - Positive for power supply to accessories(terminals 9 and 10)
Important: Accessories max. load is 500 mA. To calculateabsorption values, refer to the instructions for individualaccessories.
Connection of a pair of closing photocells and a pair ofopening/closing photocells
Connection of two N.O. contacts in parallel(e.g. Open A, Open B)
5.4.3. J6 Terminal board - Motors and flashing lamp(fig. 23)
MOTOR - (terminals MOT-C, MOT-1, MOT-2): Motor connection(see Par. 6.5).
LAMP - (terminals LAMP L, LAMP N): Flashing lamp output 230Vacmax 60W.
5.4.4. J1 Terminal board - Accessories (fig. 23)Consult the relevant tables for a detailed description ofoperation in the different logicsOPEN A - “Total Opening” command (terminal 1): any pulse
generator (push-button, detector, etc.) which, byclosing a contact, commands total opening and/orclosing of the gate leaf.To install several total opening pulse generators,connect the N.O. contacts in parallel (fig. 35).
OPEN B - “Partial opening” or “Closing” command (terminal 2):any pulse generator (push-button, detector, etc.)which, by closing a contact, commands partialopening and/or closing of the gate leaf. In the B, Cand B/C logics, it always commands gate closure.
10
MINIDECPLUS
DECODER
PLUS
RP
F-+
F
Fig. 37
Fig. 36
Fig. 38
Fig. 39
TX -FSW - Negative for power supply to photocell transmitters(terminal 11)If you use this terminal for connecting the negative forsupplying power to the photocell transmitters, you may, ifnecessary, also use the FAIL SAFE function (see advancedprogramming in Chpt. 5.5.2).If this function is enabled, the equipment checks operationof the photocells before every opening or closing cycle.
W.L. - Power supply to indicator light / timed exit / electriclock/ 'traffic lights' (terminal 12)
Connect any 24 Vdc - 3 W max indicator light, timed exit,command device for electric lock or 'traffic lights' betweenthis terminal and the +24V (see advanced programming inChap. 5.5.2). To avoid geopardising correct operation ofthe system, do not exceed the indicated power.
5.4.5. J2 Connector - Rapid connection to Minidec,Decoder and RP
This is used for rapid connection of Minidec, Decoder and RPreceivers (see fig. 36, 37 and 38). Fit the accessory with thecomponents side toward connector J1. Insert and removeafter cutting power.
5.4.6. J5 Connector -Rapid connection to CapacitorQuick-fit connector for connecting the motor starting capacitor.
5.4.7. Double connector J8 - Limit-switch quick fitQuick-fit connector for connecting the limit -switch. Forconnecting both the MLS limit-switch and the inductive limit-switch (fig. 23 ref. �) to the equipment.
5.5. PROGRAMMINGTo program operation of the automated system, access the"PROGRAMMING" mode with keys F,+ and -, and using thedisplay on the equipment.Attention: before attempting to power up the system, we adviseyou to re-position the equipment's cover, to avoid coming intocontact with high voltage parts, and to use the push-buttons onthe cover to activate the keys (fig. 39).
BASIC PROGRAMMINGDisplay Function Default
FUNCTION LOGICS (see table of logics): = Automatic
= "Stepped" automatic = "Safety" Automatic = Semi-automatic
= "Stepped" Semi-automatic = Dead-man = "B" Semi-automatic
= Mixed Log. (B opening / C closing)
PAUSE TIME:This has effect only if the automatic logicwas selected. Adjustable from to sec. in one-second steps.Subsequently, display changes to minutesand tens of seconds (separated by apoint) and time is adjusted in 10-secondsteps, up to the maximum value of minutes.
E.g. if the display shows , pause timeis 2 min. and 50 sec.
5.5.1. BASIC PROGRAMMINGTo access BASIC PROGRAMMING, press key F:•if you press it (and hold it down), the display shows the name
of the first function.•if you release the key, the display shows the value of the
function that can be modified with keys + and -.•if you press F again (and hold it down), the display shows the
name of the next function, etc.•when you reach the last function, press F to exit the program,
and the display resumes showing the gate status.The following table shows the sequence of functions accessible inBASIC PROGRAMMING:
Programming is divided in two parts: BASIC and ADVANCED.
L O
P A
E P
2.0
AAPSEEPCbbC
0 59
4.1
2.5
11
F ++
FORCE:Adjusts Motor thrust.
= minimum force = maximum force
OPENING DIRECTION:Indicates the gate opening movement andmakes it possible not to change the motorconnections on the terminal board.
= Rightward opening movement = Leftward opening movement
STATUS OF AUTOMATED SYSTEM:Exit from programming, save data, and returnto gate status viewing.
= Closed = Now opening = At "STOP" = Open = Pause = "FAIL SAFE" tripped = Now closing = Now reversing = Photocells tripped
Display Function Default Display Function Default
Display Function Default
5.5.2. ADVANCED PROGRAMMINGTo access ADVANCED PROGRAMMING, press key F and, as you holdit down, press key +:
•if you release key + , the display indicates the name of the firstfunction.
•if you release key F too, the display shows the value of thefunction that can be modified with keys + and -.
•if you press key F (and hold it down), the display shows thename of the next function, and if you release it, the value thatcan be modified with keys + and - is shown.
•when you reach the last function, press F to exit the program,and the display resumes showing the gate status.
The following table shows the sequence of functions accessible inADVANCED PROGRAMMING:
ADVANCED PROGRAMMING
MAXIMUM TORQUE AT INITIAL THRUST:The motor operate at maximum torque (ignoringthe torque setting) at start of movement. Usefulfor heavy leaves.
= Active = Disabled
FINAL BRAKING:When the gate engages the opening orclosing limit-switch, a braking stroke can beselected to ensure the leaf is stoppedimmediately. If decelerations are selected,braking starts when they finish.At value, braking is disabled.Time can be adjusted from to in0.01-second steps.
= Braking disabledfrom to = Timed braking
FAIL SAFE:If this function is activated, it enables a functiontest of the photocells before any gatemovement. If the test fails (photocells notserviceable signalled by value on thedisplay), the gate does not start moving.
= Active = Disabled
PRE-FLASHING (5 s):Activates the flashing lamp for 5 seconds beforestart of movement.
= Disabled = Only before opening
= Only before closing = Before every movement
CLOSING PHOTOCELLS LOGIC:Select the tripping mode of the closingphotocells.They operate for the closing movement only:they stop movement and reverse it when theyare released, or they reverse it immediately.
= Reverse on release = Reverse immediately to opening
INDICATOR-LIGHT:If is selected, the output functions as astandard indicator-light (lighted at openingand pause, flashing at closing, and off whengate closed).Courtesy light: Different figures correspondto timed activation of the output, which canbe used (by a relay) to power a courtesylamp. Time can be adjusted from to sec. in 1-second steps, and from to min. in 10-second steps.Electric lock command and 'traffic lights'functions:If you press key - from the setting, thecommand for the closing electric lock isactivated;If you press - again, the command for the
closing and opening electric lock is set;if you press the - key again, you can set the'traffic lights' functions and .
= Standard indicator-lightfrom to = Timed output.
= electric lock command before openingmovement
= electric lock command beforeopening and closing movements
= 'traffic lights' function: the output isactive in "open" and "open on pause" statusand is disabled 3 seconds before the closingmanoeuvre starts.Note: there is 3 seconds of pre-flashing beforethe closing manoeuvre.
= 'traffic lights' function: the output isactive only in "closed" status.Attention: do not exceed the output's maximumload (24Vdc-3W). If necessary, use a relay anda power supply source outside the equipment.
F O
d 1
S E
5 O F O
b o
b r
y
0 5
F S
P F
S P
0 15 0
E -
0 00 10 20 30 40 50 60 70 8
y no
0 00 1 20
0 00 1 20
0 5
yno
n oo PC LO C
0 0
0 591.0 4.1
0 0E 1
E 2
E 3 E 40 0
0 1 4.1E 1E 2E 3
E 4
P h
yn o
E- E-
12
Display Function Default Display Function DefaultOPENING PHOTOCELLS LOGIC:Select the tripping mode of the openingphotocells.They operate for the opening movement only:they stop the movement and restart it whenthey are released, or they reverse it immediately.
= Reverse immediately to closing = Restart movement on release
ENCODER:If the encoder is used, you may select itspresence.If the encoder is present and enabled,"decelerations" and "partial opening" arecontrolled by the encoder (see relevantparagraphs).The encoder operates as an anti-crushingdevice: If the gate strikes an obstacle duringopening or closing, the encoder immediatelyreverses gate leaf movement for 2 seconds.If the encoder operates again during the 2-seconds reversing time, it stops movement(STOP) without commanding any reversing.If no sensor is supplied, the parameter mustbe set on . If there is the encoder, adjustthe sensitivity of the anti-crushing system, byvarying the parameter between (maximum sensitivity) and (minimumsensitivity).
from to = Encoder active andsensitivity adjustment
= Encoder disabled
Note 1: to reset the programming default settings, check if theedge input is closed (SAFE LED ON), and simultaneouslypress keys +, - and F, holding them down for 5 seconds.
Note 2.: modification of programming parameters comes intoeffect immediately, whereas definitive memory storageoccurs only when you exit programming and return togate status viewing. If the equipment is powered downbefore return to status viewing, all modifications will belost.
Pre-limit switch DECELERATION:You can select gate deceleration before theopening and closing limit-switches have beentripped.Time can be adjusted from to in0.1-second steps.If an encoder is used, the adjustment is notdetermined by time but by motor revs, thusobtaining greater deceleration precision.
= Deceleration disabledfrom to = Deceleration enabled
Post-limit switch DECELERATION:You can select gate deceleration after theopening and closing limit-switches have beentripped.
Time can be adjusted from to in0.1-second steps.If an encoder is used, the adjustment is notdetermined by time but by motor revs, thusobtaining greater deceleration precision.
= Deceleration disabledfrom to = Deceleration enabled
ASSISTANCE REQUEST (combined with nextfunction):If activated, at the end of countdown(settable with the next function i.e. "Cycleprogramming") it effects 2 sec. (in additionto the value already set with the PF function)of pre-flashing at every Open pulse (jobrequest). Can be useful for setting scheduledmaintenance jobs.
= Active = Disabled
WORK TIME (time-out):We advise you to set a value of 5 to 10 secondsover the time taken by the gate to travel fromthe closing limit-switch to the opening limit-switch and vice versa.Adjustable from to sec. in one-secondsteps.Subsequently, display changes to minutes andtens of seconds (separated by a point) and timeis adjusted in 10 second steps, up to a maximumvalue of minutes.
Attention: the set value does not exactlymatchthe motor's maximum operating time,because the latter is modified according tothe performed deceleration spaces.
PARTIAL OPENING:You can adjust the width of partial leaf opening.Time can be adjusted from to in1-second steps.If an encoder is used, the adjustment is notdetermined by time but by motor revs, thusobtaining greater partial-opening precision.For example, with pinion Z20, partial openingcan vary from about 60 cm to 4 m.
CYCLE PROGRAMMING:For setting countdown of system operationcycles. Settable (in thousands) from to
thousand cycles.The displayed value is updated as cyclesproceed.This function can be used to check use of theboard or to exploit the "Assistance request".
GATE STATUS:Exit from programming, data saving, and return toviewing gate status (see par. 5.5.1.).
o P
E C
n o
n oy
9 9
0 0
0 19 9
0 0 9 9
0 0
0 0r P
0 0 9 9
0 00 1 9 9
r A 0 0
0 0 2 0
0 02 00 1
P O0 1 2 0
E
A S
5 90
4.1
yn o
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sE
9 90 0
13
FC2
FC1
2
1
FC2
FC1
Fig. 40
Fig. 41
Fig. 42
6.2. DEFINITION OF OPENING DIRECTION ANDOPERATION OF LIMIT-SWITCH LEDS
Power up the system and set the opening direction on theboard (see par. 5.5.1).
If opening direction is RIGHTWARD ( ):
OPENING limit-switch LED = F C 1CLOSING limit-switch LED = F C 2
If opening direction is LEFTWARD ( ):
OPENING limit-switch LED = F C 2
CLOSING limit-switch LED = F C 1
6. START-UP
6.1. ELECTRIC CONNECTIONSMake all electrical connections to the board as in chapter 5,including earthing of the operator (Fig. 39).
6.3.2. Inductive limit-switchOperator 844 has an inductive limit-switch which detects thetransit of the two steel plates fitted on the top of the rack.Procedure for correct positioning of the two supplied steelplates:1) Assemble the limit-switch by centring the plate with respect
to threaded pins of the support (Fig. 42).2) Check if the operator is in manual operating mode (see
chapter 8).3) Manually move the gate to opening position, allowing 2 - 5 cm
from the mechanical stop limit.4) Allow the plate to move on the rack in opening direction until
the relevant LED goes OFF (Figs. 22 and 42); next, move theplate forward by about another 45 mm and secure it to the rackby tightening the screws.
5) Manually move the gate to closing position, allowing 2 - 5 cmfrom the mechanical stop limit.
6) Allow the plate to move on the rack in closing direction until therelevant LED goes OFF (Figs. 22 and 42); next, move the plateforward by about another 45 mm and secure it to the rack bytightening the screws
Attention: due to the powerful magnetic fields the suppliedmagnets produce, the magnets can damage magnetic bandcomponents (credit cards, magnetic tapes, floppy disks, etc)and electronic and mechanical equipment (e.g. watches,LCD screens). We advise you not to bring them near to objectsthat could be damaged if 'immersed' in a magnetic field.
Notes on magnet positioning• To ensure correct operation, allow at least 2 cm from the
mechanical stop limit in the gate stop position. Carry out thischeck after determining the values of the pre- and post-limitswitch decelerations (see par. 5.5.2.) and after running at leastone complete cycle of the automated system.
• The distance between the limit-switch and magnets mustbefrom 5 to 12 mm.
• Magnets should be fitted on the rack and not on the fixingscrews. If necessary, position the magnet at the side of thescrew and adjust decelerations (parag. 5.5.2) in order toobtain the correct stop point
6.3. DETERMINING THE STOP POINTS AT TRAVEL LIMITOperator 844 has a limit sensor switch which, by detecting thetransit of a reference applied to the rack, commands the gatemotor to stop. The device can be MLS (fig. 41) or inductive (fig.42).
6.3.1. MLS limit-switchThe MLS limit sensor switch detects the transit of two magnetsfitted on the side of the rack facing the operator.Procedure for correct positioning of the two supplied magnets:1) Check if the operator is in manual mode (see chapter 8).2) Manually take the gate to opening position, leaving 2 - 5
cm from the travel limit mechanical stop.3) Fit the magnet (without removing the protective film from
the adhesive side) on the side of the rack facing theoperator, aligning the upper edges. Slide the magnet onthe rack in opening direction until the relevant LED goes off(Fig. 22 and 41), then move the magnet forward a further45 mm.
4) Manually take the gate to closing position, leaving 2 - 5 cmfrom the travel limit mechanical stop.
5) Fit the magnet (without removing the protective film fromthe adhesive side) on the side of the rack facing theoperator, aligning the upper edges. Slide the magnet onthe rack inclosing direction until the relevant LED goes off (Fig. 22 and41), then move the magnet forward by about a further 45mm.
6) Take the gate to its halfway travel point and relock thesystem (see chapter 9).
7) Find out the desired pre- and post-limit-switch decelerationvalues (see parag. 5.5.2) and run the automated systemfor at least one complete cycle.
8) Check if the gate stops at about 2 - 5 cm from its mechanicalstop point. If necessary, correct the position of the magnetsand check if the stop point is correct.
9) Mark the position of the magnets on the rack, and removethem.
10) Clean the rack on its fitting points, remove the film on theadhesive parts of the magnets (fig. 41 ref. 1) and re-position the magnets with the adhesive strip in contactwith the rack (fig. 41 ref. 2).
E -
E-
14
M
A B
Fig. 46
Fig. 45
Fig. 44
Fig. 43
7. FINAL OPERATIONS
At end of installation, apply the danger sticker on the top ofthe cover (Fig. 45).
6.7. CHECK OF STOP POINTSTake care over the setting of the post-limit-switch decelerationand braking: If deceleration is too long and braking is insufficient,the reference fitted on the gate's rack (magnet or steel plate)can overtake the sensor until the latter is disengaged. Whenthe gate stops, check if only the limit-switch involved is engaged.The relevant LED must be OFF - if it went OFF and then ONagain, or if both the limit-switch LEDS are OFF, you must reducethe post-limitswitch deceleration value and/or increase brakingvalue (see par.5.5.2).
6.8. SAFETY DEVICES AND ACCESSORIES CHECKCheck correct operation of all the safety and anti-crushingdevices (ENCODER sensor), and of the accessories used on thesystem.
Snap-fit the side panels, fit the equipment's cover and fit thecover with the supplied screws (Fig. 46).
Remove the vent stop screw (fig. 47).
Hand the "User's Guide" to the Customer, explain correctoperation and use of the gearmotor, and indicate thepotentially dangerous areas of the automated system.
Notes on plate positioning• To ensure correct operation, allow at least 2 cm from the
mechanical stop limit in the gate stop position. Carry out thischeck after determining the values of the pre- and post-limitswitch decelerations (see par. 5.5.2.) and after running at leastone complete cycle of the automated system.
• The distance between the limit-switch and the plates mustbe < 5mm.
6.5. CHECK OF MOTOR CONNECTIONCheck if the motor wiringis as shown in F ig. 43(standard connection).
LEDS LIGHTED OFFOP-A Command activated Command inactiveOP-B Command activated Command inactiveFC1 Limit-switch free Limit-switch engagedFC2 Limit-switch free Limit-switch engagedFSW OP Safety devices disengaged Safety devices engagedFSW CL Safety devices disengaged Safety devices engagedSTOP Command inactive Command activatedSAFE Safety devices disengaged Safety devices engagedENC Flashes while the motor rotates
NB.: The status of the LEDs while the gate is closed at rest are shown in bold.If opening direction is leftward, the status of LEDS FC1 and FC2 is reversed.
6.4. CHECK OF INPUTSThe table below shows the status of the LEDs in relation to to thestatus of the inputs.Note the following: LED LIGHTED = closed contact
LED OFF = open contactCheck the status of the LEDs as per Table.
Tab. 2 Operation of the signalling status LEDs
BROWN
BLACK
BLUE
J6
MOT 2
MOT 1
MOTCOM
6.6. ADJUSTMENT OF MECHANICAL CLUTCHIn addition to its electronic safety devices (encoder and forceadjustment), the 844 operator is also equipped with amechanical clutch.For gate force and the encoder, please consult paragraphs5.5.1 and 5.5.2.Procedure for adjusting the operating threshold of themechanical clutch (you are recommend to set it to conformwith current regulations):
1) Cut electrical power to the automated system.2) Keep the motor shaft locked with a wrench and turn the
clutch adjustment screw with an Allen wrench or screwdriveras shown in Fig. 44 Ref 44.To increase torque, turn the screw clockwise.To reduce torque, turn the screw anti-clockwise.
� The operator is supplied with the clutch set to maximumlevel. Therefore, you must initially turn the screw anti-clockwise to reach the best setting.
3) Power up the automated system and check that the torqueyou have just set is correct.
��The operator is supplied as standard with a clutch adjustmentspring for gates up to 1000 kg. For heavier gates, use thesupplied alternative spring. For spring replacementinstructions, see Fig. 44 Ref. B.
Remove the vent stop screw (fi g 47.)
15
Fig. 50
Fig. 49
Fig. 48
9. RESTORING NORMAL OPERATIONTo prevent an involuntary pulse from activating the gate during themanoeuvre, cut power to the system before re-locking the operator.1) Re-close the release lever.2) Turn the key anti-clockwise3) Remove the key and close the lock protection door.4) Move the gate until the release meshes.
8. MANUAL OPERATIONIf the gate has to be operated manually due to a power cutor malfunction of the automated system, use the releasedevice as follows:1) Open the protection door and fit the supplied key in the
lock (Fig. 48).
2) Turn the key clockwise and pull the release lever as shownin Fig. 49.
3) Open and close the gate manually.
10.INSTALLING THE CN 60E CONTROL UNIT (OPTIONAL)The operator is designed to house (with the aid of a DIN bar)the CN 60E control unit of the safety conductive edge. Cut theDIN bar to measure and secure it to the operator with twoscrews in the appropriate holes and attach the CN 60E controlunit to it (Fig. 50).For connection and operation, refer to the specific instructions.
Fig. 52
Fig. 51
11. INSTALLING REMOTE BOARD 578DIf you prefer to install the control board separately from theoperator, you must use remote board 578D. In this case, aninterface card is fitted on board the operator (fig. 51).For connections from the interface card to the remote board,please refer to the specific instructions on the 578D board.
12. INSTALLING BOARD 462DFIf you wish to install the 462DF control board on the operator,you must use the appropriate adapter kit (Fig. 52).To install it, refer to the specific instructions.
13.SPECIAL APPLICATIONSThere are no special applications.
interface card
Fig. 47
16
Fig. 54
Fig. 53
15.REPAIRSFor any repairs, contact the FAAC authorised Repair Centres.
14. MAINTENANCECheck the operational efficiency of the system at least onceevery 6 months, especially as regards the efficiency of thesafety and release devices (including operator thrust force).
14.1. DISASSEMBLING THE TRANSFORMER-BOARD UNITIf you have to disassemble the transformer-board unit, proceedas follows:Remove all terminal boards and connectors from the board.Unscrew the 3 securing screws of the board and the 2 of thetransformer. Lift the unit up and gently remove the transformerfrom the couplings on the board as shown in Fig. 53.
14.2. OIL TOP-UPSPeriodically check oil level inside the operator.A once-a-year check is enough for medium or low usefrequency. For heavier duty, every 6 months is recommended.To access the tank, temporarily remove the oil filling plug (Fig.54).Oil level (visually checked) must be in line with the copperwindings of the electric motor.To top up, pour in oil up to the required level.Use FAAC XD 220 oil only.
17
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oitar
ep
o
tc
effe
oN
)d
elb
asid
AN
EP
O.
gn
po.tr
ap
no
fi()
3()
1(e
mites
ua
ps
da
ole
R)
1(e
mites
ua
ps
da
ole
R)
del
basi
dN
EP
O()
1(e
mites
ua
ps
da
ole
R)
del
basi
dN
EP
O(
GNIS
OLC
)1(
ylet
aid
em
mif
ael
eht
sn
ep
o-e
Rt
ceff
eo
N)
NE
PO
se
vas(
.2.
5.5
hp
arg
ara
pe
esot
sesr
ev
er,
esa
eler
no
,d
na
sk
coL
ne
po
)2 (
"2
rof
ne
po
ots
esre
ve
R
GNI
NEP
O)
3()
1(t
ceff
eo
N.
2.5.
5h
par
gar
ap
ees
tc
effe
oN
se
unit
no
c,
esa
eler
no
,d
na
sk
coL
gni
ne
po
)2(
"2
rof
esol
cot
sesr
ev
eR
DEK
COL
)3(
fa
ele
hts
esol
Ct
ceff
eo
N)
del
basi
dN
EP
O(t
ceff
eo
Nt
ceff
eo
N)
del
basi
dN
EP
O(
Tab
. 3/a
18
(1)I
f ma
inta
ine
d, i
t pro
long
s the
pa
use
unt
il disa
ble
d b
y th
e c
om
ma
nd (t
ime
r fun
ctio
n)(3
) Dur
ing
the
pa
rtia
l op
eni
ng c
ycle
, an
OPE
N A
pul
se c
aus
es t
ota
l op
eni
ng.
(2)I
f a n
ew
pul
se o
cc
urs w
ithin
2 se
co
nds a
fter r
eve
rsin
g, i
t im
me
dia
tely
sto
ps o
pe
ratio
n.N
B.: E
ffec
ts o
n o
the
r ac
tive
pul
se in
put
s in
bra
cke
ts.
"PE"
cig
oLSESL
UP
SUT
ATSET
AG
A-NE
PO
B-NE
PO
POTS
SECI
VED
YTEFAS
GNI
NEP
OSE
CIVE
DYTEF
ASG
NISOL
CE
CIVE
DYTEF
ASL
C/P
OE
CIVE
DYTEF
ASE
GDE
DESOL
Cf
ael
eht
sn
ep
Ol
aitra
pe
htr
off
ael
sn
ep
Oe
mitg
nin
ep
ot
ceff
eo
N)
del
basi
dN
EP
O(t
ceff
eo
N)
del
basi
dN
EP
O(t
ceff
eo
N
NEP
O)
3(yl
etai
de
mmi
fa
ele
hts
esol
c-e
R
sp
otSn
oitar
ep
o
AN
EP
O.
gn
po.tr
ap
no
fi(t
ceff
eo
N)
del
basi
d)
3()
del
basi
dN
EP
O(t
ceff
eo
N)
del
basi
dN
EP
O(t
ceff
eo
N
GNIS
OLC
noit
are
po
sp
otS)
NE
PO
se
vas(
tc
effe
oN
.2.
5.5
hp
arg
ara
pe
esot
sesr
ev
er,
esa
eler
no
,d
na
sk
coL
ne
po
)2(
"2
rof
ne
po
ots
esre
ve
R
GNI
NEP
O)
3(n
oitar
ep
os
potS
.2.
5.5
hp
arg
ara
pe
est
ceff
eo
Ns
eu
nitn
oc
,es
ael
ern
o,
dn
as
kc
oLg
nin
ep
o)
2("
2r
ofes
olc
ots
esre
ve
R
DEK
COL
)3(
noit
ceri
desr
ev
erni
tn
em
ev
om
strats
eR
)p
otSa
retf
as
esol
cs
ya
wla(
tc
effe
oN
)d
elb
asid
NE
PO(
tc
effe
oN
)N
EP
Os
elb
asid
ti,
ne
po
tsu
mti
fi(t
ceff
eo
N)
NE
PO
sel
basi
dti
,es
olc
tsu
mti
fi()
del
basi
dN
EP
O(t
ceff
eo
N
Tab
. 3/e
"C"
cig
oLN
WO
DDLE
HS
YA
WLA
SLO
RTN
OC
SESLU
P
SUT
ATSET
AG
)g
nin
ep
o(A-
NEP
O)
gnis
olc(
B-NE
PO
POTS
SECI
VED
YTEFAS
GNI
NEP
OSE
CIVE
DYTEF
ASG
NISOL
CE
CIVE
DYTEF
ASL
C/P
OE
CIVE
DYTEF
ASE
GDE
DESOL
Cf
ael
eht
sn
ep
Ot
ceff
eo
N)
del
basi
dA-
NE
PO(
tc
effe
oN
)d
elb
asid
AN
EP
O(t
ceff
eo
Nt
ceff
eo
N)
del
basi
dA
NE
PO(
NEP
Ot
ceff
eo
N)
del
basi
dB-
NE
PO(
fa
ele
hts
esol
Ct
ceff
eo
N)
del
basi
dB/
A-NE
PO(
tc
effe
oN
)d
elb
asid
AN
EP
O(t
ceff
eo
N)
del
basi
dB
NE
PO(
tc
effe
oN
)d
elb
asid
BN
EP
O(t
ceff
eo
N)
del
basi
dB/
A-N
EP
O(
GNIS
OLC
noit
are
po
sp
otS/
noit
are
po
sp
otSt
ceff
eo
Nn
oitar
ep
os
potS
)d
elb
asid
B-N
EP
O(n
oitar
ep
os
potS
)d
elb
asid
B/A-
NE
PO(
)2(
"2
rof
ne
po
ots
esre
ve
R
GNI
NEP
O/
noit
are
po
sp
otSn
oitar
ep
os
potS
)d
elb
asid
A-N
EP
O(t
ceff
eo
N)
2("
2r
ofes
olc
ots
esre
ve
R
Tab
. 3/f
"B"
cig
oLSESL
UP
SUT
ATSET
AG
)g
nin
ep
o(A-
NEP
O)
gnis
olc(
B-NE
PO
POTS
SECI
VED
YTEFAS
GNI
NEP
OSE
CIVE
DYTEF
ASG
NISOL
CE
CIVE
DYTEF
ASL
C/P
OE
CIVE
DYTEF
ASE
GDE
DESOL
Cf
ael
eht
sn
ep
Ot
ceff
eo
Nt
ceff
eo
N)
del
basi
dA
NE
PO(
tc
effe
oN
tc
effe
oN
)d
elb
asid
AN
EP
O(
NEP
Ot
ceff
eo
Nf
ael
eht
ses
olC
NE
PO(
tc
effe
oN
)d
elb
asid
Bt
ceff
eo
Nt
ceff
eo
N)
del
basi
dB
NE
PO(
tc
effe
oN
)d
elb
asid
BN
EP
O(t
ceff
eo
N)
del
basi
dB/
A-N
EP
O(
GNIS
OLC
ne
po
ots
esre
ve
Rt
ceff
eo
Ns
potS
noit
are
po
tc
effe
oN
)A
NE
PO
se
vas(
noit
are
po
sp
otS)
del
basi
dB-
NE
PO(
noit
are
po
sp
otS)
del
basi
dB/
A-N
EP
O(
)2(
"2
rof
ne
po
ots
esre
ve
R
GNI
NEP
Ot
ceff
eo
Nt
ceff
eo
Nn
oitar
ep
os
potS
)d
elb
asid
A-N
EP
O(t
ceff
eo
N)
2("
2r
ofes
olc
ots
esre
ve
R
DEK
COL
fa
ele
hts
ne
pO
fa
ele
hts
esol
Ct
ceff
eo
N)
del
basi
dB/
ANE
PO(
tc
effe
oN
)d
elb
asid
A-N
EP
O(t
ceff
eo
N)
del
basi
dB
NE
PO(
tc
effe
oN
)d
elb
asid
B/A
NE
PO(
Tab
. 3/g
"C/
B"ci
goL
SLO
RTN
OC
NU
ROT
DLO
HG
NISOL
C/ESLU
PG
NINE
PO
SESLU
P
SUT
ATSET
AG
)g
nin
ep
o(A-
NEP
O)
gnis
olc(
B-NE
PO
POTS
SECI
VED
YTEFAS
GNI
NEP
OSE
CIVE
DYTEF
ASG
NISOL
CE
CIVE
DYTEF
ASL
C/P
OE
CIVE
DYTEF
ASE
GDE
DESOL
Cf
ael
eht
sn
ep
Ot
ceff
eo
Nt
ceff
eo
N)
del
basi
dA
NE
PO(
tc
effe
oN
tc
effe
oN
)d
elb
asid
AN
EP
O(
NEP
Ot
ceff
eo
Nf
ael
eht
ses
olC
tc
effe
oN
)d
elb
asid
BN
EP
O(t
ceff
eo
Nt
ceff
eo
N)
del
basi
dB
NE
PO(
tc
effe
oN
)d
elb
asid
BN
EP
O(t
cef f
eo
N)
del
basi
dB/
A-N
EP
O(
GNIS
OLC
ne
po
ots
esre
ve
Rt
ceff
eo
Ns
potS
noit
are
po
tc
effe
oN
)A
NE
PO
se
vas(
noit
are
po
sp
otS)
del
basi
dB-
NE
PO(
noit
are
po
sp
otS)
del
basi
dB/
A-N
EP
O(
)2(
"2
rof
ne
po
ots
esre
ve
R
GNI
NEP
Ot
ceff
eo
Nt
ceff
eo
Nn
oitar
ep
os
potS
)d
elb
asid
A-N
EP
O(t
ceff
eo
N)
2("
2r
ofes
olc
ots
esre
ve
R
DEK
COL
fa
ele
hts
ne
pO
fa
ele
hts
esol
CN
EP
O(t
ceff
eo
N)
del
basi
dB/
At
ceff
eo
N)
del
basi
dA-
NE
PO(
tc
effe
oN
)d
elb
asid
BN
EP
O(t
ceff
eo
N)
del
basi
dB/
AN
EP
O(
Tab
. 3/h
19
Fig. 1
Fig. 2
USER’S GUIDE
AUTOMATED SYSTEM 844Read the instructions carefully before using the product andkeep them for future consultation.
GENERAL SAFETY REGULATIONSIf installed and used correctly, the 844 automated system willensure a high degree of safety.Some simple rules regarding behaviour will avoid any accidentaltrouble:
- Do not stand near the automated system and do not allowchildren and other people or things to stand there, especiallywhile it is operating.
- Keep radiocontrols or any other pulse generator well awayfrom children to prevent the automated system from beingactivated involuntarily.
- Do not allow children to play with the automated system.- Do not willingly obstruct gate movement.- Prevent any branches or shrubs from interfering with gate
movement.- Keep illuminated signalling systems efficient and clearly visible.- Do not attempt to activate the gate by hand unless you have
released it.- In the event of malfunctions, release the gate to allow access
and wait for qualified technical personnel to do the necessarywork.
- After enabling manual operating mode, switch off the powersupply to the system before restoring normal operating mode.
- Do not make any alterations to the components of theautomated system.
- Do not attempt any kind of repair of direct action whatsoeverand contact FAAC qualified personnel only.
- Call in qualified personnel at least every 6 months to checkthe efficiency of the automated system, safety devices andearth connection.
DESCRIPTIONThe 844 automated system is ideal for controlling vehicleaccess areas of medium transit frequency.The 844 automated system for sliding gates is an electro-mechanical operator transmitting motion to the sliding gatevia a rack or chain pinion appropriately coupled to the gate.Operation of the sliding gate is controlled by an electroniccontrol equipment housed inside the operator.When, with the gate closed, the equipment receives anopening command by radiocontrol or from another suitabledevice, it activates the motor until the opening position isreached.If automatic operating mode was set, the gate re-closesautomatically after the selected pause time has elapsed.If the semi-automatic mode was set, a second pulse must besent to close the door again.An opening pulse during re-closing, always causes movementto be reversed.A stop pulse (if supplied) always stops movement.For details on sliding gate behaviour in different functionlogics, consult the installation technician.The automated systems include accessories and safety devices(photocells, edges) that prevent the gate from closing whenthere is an obstacle in the area they protect.The system ensures mechanical locking when the motor is notoperating and, therefore, no lock needs to be installed.Manual opening is, therefore, only possible by using the releasesystem.The gearmotor is equipped with an adjustable mechanicalclutch which, combined with an electronic device, offers thenecessary anti-crushing safety, by guaranteeing reversal ofclosing motion or stopping of opening motion.A sensor detects transit of the references fitted on the rack,
which correspond to the travel limit positions.The electronic control equipment is housed in the gearmotor.A handy manual release makes it possible to move the gate inthe event of a power cut or malfunction.The warning-light indicates that the gate is currently moving.
MANUAL OPERATIONIf the gate has to be operated manually due to a power cut ormalfunction of the automated system, use the release deviceas follows:1) Open the protection door and fit the supplied key in the
lock as shown in Fig. 1.2) Turn the key clockwise and pull the release lever as shown
in Fig. 2.3) Open and close the gate manually.
RESTORING NORMAL OPERATIONTo prevent an involuntary pulse from activating the gateduring the manoeuvre, cut power to the system before re-locking the operator.1) Re-close the release lever.2) Turn the key anti-clockwise3) Remove the key and close the lock protection door.4) Move the gate until the release meshes.
FAAC (UK) Limited, 6 Hamilton CloseHoundmills Estate, Basingstoke, RG21 6YTTelephone: 01256 318100Fax: 01256 318101Email: [email protected]: www.faac.co.uk
V5 01/07
Your authorised FAAC dealer
The descriptions and illustrations contained in this manual are not binding. FAAC reserve the right, whilst leaving the main features of the main equipment unaltered, to undertake any modifi cations it holds necessary for either technical or commercial reasons, at any time and without revising the present publication.
FAAC (UK) Limited, 6 Hamilton CloseHoundmills Estate, Basingstoke, RG21 6YTTelephone: 01256 318100Fax: 01256 318101Email: [email protected]: www.faac.co.uk
V5 01/07
Your authorised FAAC dealer
The descriptions and illustrations contained in this manual are not binding. FAAC reserve the right, whilst leaving the main features of the main equipment unaltered, to undertake any modifi cations it holds necessary for either technical or commercial reasons, at any time and without revising the present publication.