LOGICA "C" STATO CANCELLO
COMANDI SEMPRE PREMUTI OPEN-A OPEN-B

SICUREZZE APERTURA

Nessun effetto (OPEN-A inibito) Nessun effetto (OPEN-A inibito) Nessun effetto Blocca il funzionamento (OPEN-A inibito)
Nessun effetto (OPEN-B inibito) Nessun effetto (OPEN-B inibito) Blocca il funzionamento (OPEN-B inibito) Nessun effetto
Nessun effetto (OPEN-A inibito) Nessun effetto (OPEN-B inibito) Blocca il funzionamento (OPEN-A/B inibiti) Blocca il funzionamento (OPEN-A/B inibiti)
(1) Se mantenuto prolunga la pausa fino alla disattivazione del comando (funzione timer) (2) Nel caso il tempo pausa residuo sia inferiore a 5 sec. al disimpegno delle sicurezze chiude dopo 5 sec. NOTA BENE: Tra parentesi gli effetti sugli altri ingressi a impulso attivo.

ENGLISH

CONTROL BOARD JA574
1. WARNINGS 3. LAYOUT AND COMPONENTS
Important: Before attempting any work on the control board (connections, maintenance), always turn off power. - Install, upstream of the system, a differential thermal breaker (Residual Current Device) with adequate tripping threshold. - Connect the earth cable to the appropriate terminal on the J3 connector of the equipment (see fig.2). - Always separate power cables from control and safety cables (push-button, receiver, photocells, etc.). To avoid any electric noise, use separate sheaths or a shielded cable (with earthed shield).

TECHNICAL SPECIFICATIONS

Power supply 230 V~ ( +6% -10%) - 50 Hz Absorbed power 10 W Motor max. load 800 W Accessories max. load 0,5 A Operating ambient temperature -20 C +55 C Protection fuses 2 (see fig. 1) Function logics Automatic / Semi-automatic / "Stepped" safety devices / Semi-automatic B / Dead-man C / "Stepped" semi-automatic Opening/closing time Programmable (from 0 to 120 s) Pause time 0, 10, 20, 30, 60, 120 s Closing leaf delay 0, 5, 10, 20 s Opening leaf delay 2 s (Can be disabled with the dip-switch) Thrust force Dip-switch adjustable on 8 levels for each motor Terminal board inputs Open / Open free leaf / Stop / Opening safety devices / Closing safety devices / Power supply + Earth Terminal board outputs Flashing lamp - Motors 24 Vdc accessories power supply - Fail safe Rapid connector Rapid connector 5 pins Selectable functions Logics and pause times - Thrust force Opening and closing leaf delay - Reversing stroke Fail safe - Closing safety devices logic - Pre-flashing Simple or Advanced work time learning Programming key (independent work times + opening and closing deceleration)
Fig. 1 Led OP_A TOTALLY OPEN LED Led OP_B LED: OPEN LEAF 1 / CLOSE Led STOP LED STOP Led FSWCL LED: CLOSING SAFETY DEVICES Led FSWOP LED: OPENING SAFETY DEVICES DL10 LED: TIME LEARNING SIGNALLING J1 LOW VOLTAGE TERMINAL BOARD J2 RAPID CONNECTOR 5 PINS JVAC POWER SUPPLY TERMINAL BOARD J4 MOTORS AND FLASHING LAMP CONNECTION TERMINAL BOARD F1 MOTORS AND TRANSFORMER PRIMARY WINDING FUSE (F 5A) F2 LOW VOLTAGE AND ACCESSORIES FUSE (T 800mA) F TIME LEARNING SELECTION PUSH-BUTTON DS1 1ST GROUP OF MICROSWITCH PROGRAMMING DS2 2ND GROUP OF MICROSWITCH PROGRAMMING

ELECTRIC CONNECTIONS

ATTENTION: when connecting, observe the sequence phase/ neutral.
TOTALLY OPEN OPEN LEAF 1 STOP
For connection of the photocells and safety devices, see paragraph 4.1.
NB.: Capacitors are supplied with the operators.
4.1. Connection of photocells and safety devices
Before connecting the photocells (or other devices) we advise you to select the type of operation according to the movement area they have to protect (see fig.3):
Opening safety devices: they operate only during the gate opening movement and, therefore, they are suitable for protecting the area between the opening leaves and fixed obstacles (walls, etc) against the risk of impact and crushing. Closing safety devices: they operate only during the gate closing movement and, therefore, they are suitable for protecting the closing area against the risk of impact.
Opening/closing safety devices
Opening/closing safety devices: they operate during the gate opening and closing movements and, therefore, they are suitable for the opening and closing areas against the risk of impact.
It is recommends use of the lay-out in fig. 4 (in the event of fixed obstacles at opening) or in fig. 5 (no fixed obstacles).
N.B. If two or more devices have the same function (opening or closing), they should be connected to each other in series (see fig. 12). N.C. contacts must be used.
Connection of a pair of closing photocells and a pair of opening/closing photocells (recommended lay-out)

Closing safety devices

Opening safety devices
Connection of a pair of closing photocells, a pair of opening photocells and a pair of opening/closing photocells (recommended lay-out)
Connection of a closing safety device and an opening safety device
Connection of no safety device
Connection of 1 pair of opening photocells Connection of two pairs of closing photocells
Connection of 1 pair of closing photocells
Connection of 2 N.C. contacts in series (e.g. Photocells, Stop)
Connection of a pair of opening photocells and a pair of closing photocells
Connection of 2 N.O. contacts in parallel (e.g. Open A, Open B)
4.2. Terminal board J3 - Power supply (fig. 2)
PE: Earth connection N : 230 V~ power supply ( Neutral ) L : 230 V~ power supply ( Line )

- 4 + 5

NB.: For correct operation, the board must be connected to the earth conductor in the system. Install an adequate differential thermal breaker (RCD) upstream of the system.
4.3. Terminal board J4 - Motors and flashing lamp (fig. 2)
M1 : Terminal 1/2/3 = COM / OP / CL: Connection to Motor 1 Can be used in the single-leaf application M2 : Terminal 4/5/6 = COM / OP / CL: Connection to Motor 2 Cannot be used in the single-leaf application LAMP : Terminal 7/8 = Flashing lamp output ( 230 V ~)

4.4. Terminal board J1 - Accessories (fig. 2)
OPEN A - Terminal 9 plus a negative = "Total Opening" command (N.O.): any pulse generator (push-button, detector, etc.) which, by closing a contact, commands opening and/or closing of both gate leaves. To install several full opening pulse generators, connect the N.O. contacts in parallel (see fig. 13). OPEN B - Terminal 10 plus a negative = "Partial Opening" command (N.O.) / Closing: any pulse generator (pushbutton, detector, etc.) which, by closing a contact, commands opening and/or closing of the leaf driven by motor M1. In the B and C logics, it always commands closing of both leaves. To install several partial opening pulse generators, connect the N.O. contacts in parallel (see fig. 13). STP - Terminal 11 plus a negative = STOP contact (N.C.): any device (e.g. a push-button) which, by opening a contact, is able to stop gate movement. To install several STOP devices, connect the N.C. contacts in series (see fig. 12). NB.: If STOP devices are not connected, jumper connect the STP terminals and - common. CL FSW - Terminal 12 plus a negative = Closing safety devices contact (N.C.): The purpose of the closing safety devices are to protect the leaf movement area during closing. During closing, in the A-SP-E-EP logics, the safety devices reverse the movement of the gate leaves, or stop and reverse the movement when they are released (see programming of microswitch DS2 - SW2). During the closing cycle in logics B and C, they interrupt movement. They never operate during the opening cycle. If the closing safety devices operate when the gate is open, they prevent the leaf closing movement. NB.: If no closing safety devices are connected, jumper connect terminals CL and -TX FSW (fig. 7). OP FSW - Terminal 13 plus a negative = Opening safety devices contact (N.C.): The purpose of the opening safety devices are to protect the leaf movement area during opening. During opening,in the A-SP-E-EP logics, the safety devices stop the movement of the gate leaves and reverse the movement when they are released. During the opening cycle in logics B and C, they interrupt movement. They never operate during the closing cycle. If the opening safety devices operate when the gate is closed, they prevent the leaf opening movement. NB.: If no opening safety devices are connected, jumper connect inputs OP and -TX FSW (fig. 7).
- Terminals 14/15/16 = Negative for power supply to accessories, are all negative. Terminals 17/18 = 24 Vdc - Positive for power supply to accessories, are all positive. Important: Accessories max. load is 500 mA. To calculate absorption values, refer to the instructions for individual accessories.

-TX FSW - Terminal 19 = Negative for power supply to photocell transmitters. If you use this terminal for connecting the negative for supplying power to the photocell transmitters, you may, if necessary, also use the FAIL SAFE function (see programming of microswitch DS2 - SW3). If this function is enabled, the equipment checks operation of the photocells before every opening or closing cycle.
4.5. Connettor J2 - Rapid connection
This is used for rapid connection. Connect the accessory, with the components side facing the inside of the card. Insert and remove only after switching off power.
5. MICROSWITCH PROGRAMMING

LEAF 1 FORCE

LEAF 2 FORCE

OPENING LEAF DELAY (s)

CLOSING PHOTOCELL LOGIC REVERSES ON RELEASE REVERSES IMMEDIATELY

PAUSE (s)

FAIL SAFE CLOSING LEAF DELAY (s)

YES NO

REVERSING STROKE + OVER-PUSHING STROKE YES NO
The equipment is endowed with two groups of microswitches DS1 (fig. 17) and DS2 (fig.18) - which make it possible to program the gate operation parameters.
5.2. MICROSWITCHES DS2 (fig. 18)
Opening leaf delay Programming of microswitch SW1 enables delay of the opening start of leaf 2 with respect to leaf 1, in order to avoid the leaves obstructing each other during the initial stage of movement. Closing photocells logic By using microswitch SW2, you can select the type of behaviour of the automated system if the photocells protecting the gate closing movement are engaged. You can obtain either immediate reversing of the leaves or a stop followed by reversing when the photocells are disengaged. Fail safe Programming the microswitch SW3 makes it possible to activate or de-activate the photocells control test. When Fail safe is active, the equipment checks the photocells before every opening or closing movement. Reversing stroke + over-pushing stroke By using the microswitch SW4, you can activate the "reversing stroke" and the "over-pushing stroke". The "reversing stroke" pushes the leaves to close for a few moments before opening the gate. The "over-pushing stroke" commands a closing thrust at full force when the gate has already reached its stop limit.
5.1. MICROSWITCHES DS1 (fig. 17)

Leaf 1 and 2 force By using microswitches SW1, SW2 and SW3, the force (and thus anti-crushing safety) of the operator connected to leaf 1 can be programmed. The same operation has to be repeated on the motor connected to leaf 2, by using microswitches SW4, SW5 and SW6. Function logic The automated system's function logic can be selected with microswitches SW7, SW8, SW9 and SW10. By selecting an automatic logic (A, SP), the combination of microswitches enables selection of pause time too (waiting time, in opening position, before automatic re-closing). The available logics - their operation is described in tables 3/ab-c-d-e-f, are as follows: A - SP (Automatic), E - EP - B (Semiautomatic), C (Dead-man). Closing leaf delay Programming of microswitches SW11 and SW12 enables delay of the closing start of leaf 1 with respect to leaf 2, in order to avoid the leaves overlapping during movement, and thus increase the safety of the system.

6. START-UP

6.1. LED CHECK
The table below shows the status of the LEDs in relation to to the status of the inputs. Note the following: LED LIGHTED = closed contact LED OFF = open contact Check the state of the LEDs as per Table. Operation of the status signalling LEDs
LEDs LIGHTED OFF OP_A Command activated Command inactive OP_B Command activated Command inactive STOP Command inactive Command activated FSWCL Safety devices disengaged Safety devices engaged FSWOP Safety devices disengaged Safety devices engaged NB.: The status of the LEDs while the gate is at rest are shown in bold.
The procedure has ended and the gate is ready to operate. Next pulse closes leaves and they stop on automaticaly reaching closed position.
- ADVANCED COMPLETE LEARNING: Check if the leaves are closed, and then press F push-button for more than 3 seconds: DL10 LED begins flashing and the leaf 1 begins the opening movement. The following functions can be commanded by the OPEN A pulses (by radio control or key controlled push-button):
1 OPEN - Deceleration at opening of leaf OPEN - Leaf 1 stops at opening and leaf 2 begins its opening movement 3 OPEN - Deceleration at opening of leaf OPEN - Leaf 2 stops at opening and immediately begins its closing movement 5 OPEN - Deceleration at closing of leaf OPEN - Leaf 2 stops at closing and leaf 1 begins its closing movement 7 OPEN - Deceleration at closing of leaf OPEN - Leaf 1 stops at closing The DL10 LED stops flashing and the gate is ready for normal operation.

Furthermore, the DL10 LED is on the board and functions as detailed in the following table: DL10 Gate moving or on Time learning: Gate closed at rest: pause: flashes rapidly OFF

like indicator-light

Notes: 6.2. ROTATION DIRECTION AND FORCE CHECK 1) Program the microswitches of the control board according to need, as shown in Chapter 5. 2) Cut power to the electronic control equipment. 3) Release the operators and manually move the gate to the mid-point of the opening angle. 4) Re-lock the operators. 5) Restore power. 6) Send and opening command on the OPEN A input (fig.2) and check if the gate leaves are being commanded to open. N.B.:If the first OPEN A pulse commands a closing, cut power and change over the phases of the electric motor (brown and black wires) on the terminal board. 7) Check power setting of the motors and, if necessary, modify it (see Chapter 5.1). 8) Stop leaf movement with a STOP command. 9) Release the operators, close the leaves and re-lock the operators. 6.3. LEARNING OF OPERATING TIMES
If you wish to eliminate deceleration in certain stages, wait for the leaf to reach its stop-limit and supply 2 consecutive Open pulses (by 1 second). If only one leaf is present, the entire sequence must nevertheless be effected. When the leaf has finished opening, supply 5 Open pulses until the leaf begins to close, and then resume normal operation. It wind effected areas it is best to allow 2 second after the leaf reaches open stop befor supplying Open A to ensure full closing. Use of slow-down is not recommended for condominium entries. If, during closing / opening, the cycle stops for more consecutive times, the leaf could not reach the limit stop with slow-down. At the first complete cycle without interruptions, the system recognizes the limit stops and carries out again the programmed slow-downs.
6.4. PRE-FLASHING If you wish to increase the equipment's safety level, you can activate the pre-flashing function which enables the flashing lamp to go on 5 seconds before the leaf starts to move. Pre-flashing activation procedure:
1 - check if the gate is closed 2 - open and keep open the Stop contact 3 - check if the DL10 LED is OFF (if lighted, pre-flashing is already active) 4 - briefly press the F push-button and check if the DL10 LED lights up. 5 - close the Stop contact (DL10 goes OFF). Procedure for disabling the function: 1 - check if the gate is closed 2 - open and keep open the Stop contact 3 - check if the DL10 LED is lighted (if OFF, pre-flashing is already disabled) 4 - briefly press the F push-button and check if the DL10 LED is OFF. 5 - close the Stop contact
WARNING: during the learning procedure, the safety devices are disabled! Therefore any transit must be avoided in the leaf movement area when this operation is carried out.

Opening/closing time is established by a learning procedure which can be effected in two different ways depending on the type of system. Simple learning makes it possible to effect a single rapid operation to supply work times to the board, without using deceleration. It is not recommended if the speeds of the leaves differ considerably from each other (different operators, different opening dimensions or angles). Complete learning makes it possible to exploit all functions of the equipment, and thus program different work times for each leaf, and also opening and closing deceleration.
- SIMPLE LEARNING: Check if the leaves are closed, and then press F push-button for one second: DL10 LED begins flashing and the leaves begin the opening movement. Wait for the leaf to reach the opening stop limit and then supply an OPEN A pulse (with the radio control or with the key controlled push-button) to stop the movement: the leaves stop and the DL10 LED stops flashing.

7. AUTOMATED SYSTEM TEST

When you have finished programming, check if the system is operating correctly. Most important of all, check if the force is adequately adjusted and if the safety devices are operating correctly.

Table 3/a

No effect (OPEN disabled) Noeffect Freezes pause until release (2) (OPEN disabled) see paragraph 5.2. Noeffect No effect (OPEN disabled) Locks and, on release, reverses at opening Locks and, on release, continues opening Stops operation No effect (saves OPEN) Reverses at closing No effect (OPEN disabled) Noeffect Noeffect No effect (OPEN disabled)
LOGIC "A" GATE STATUS STOP PULSES OPENING SAFETY DEVICES CLOSING SAFETY DEVICES OP/CLOS. SAFETY DEVICE

CLOSED

Opens leaves and closes them after pause time (1)
Opens the free leaf and closes after pause time (1)

OPEN on PAUSE

Reloads pause time (1)

AT CLOSING

Re-opens the leaves immediately (1)
Re-opens the leaf immediately (1)

AT OPENING

No effect (1)

LOCKED

Closestheleaf/leaves

Table 3/b

PULSES OPEN-B
No effect (OPEN disabled) Noeffect Stops operation No effect (saves OPEN) Reverses at closing No effect (OPEN disabled) Noeffect see paragraph 5.2. Noeffect Noeffect
LOGIC "SP" GATE STATUS STOP OPENING SAFETY DEVICES

CLOSING SAFETY DEVICES

OP/CLOS. SAFETY DEVICE

No effect (OPEN disabled) Closes after 5" (OPEN disabled) Locks and, on release, reverses at opening Locks and, on release, continues opening No effect (OPEN disabled)
Opens leaves and closes them after pause time
Opens the free leaf and closes after pause time

Stops operation

No effect (OPEN disabled) Noeffect Stops operation No effect (saves OPEN) Reverses at closing No effect (OPEN disabled) Noeffect
Re-opens the leaves immediately
Re-opens the leaf immediately

Table 3/c

STOP OPENING SAFETY DEVICES CLOSING SAFETY DEVICES

Noeffect

LOGIC "E" GATE STATUS
No effect (OPEN disabled) No effect (OPEN disabled) see paragraph 5.2. Noeffect Locks and, on release, reverses at opening Locks and, on release, continues opening No effect (OPEN disabled)

Opens the leaves

Opens the free leaf
Re-closestheleavesimmediately
Re-closes the leaf immediately
Closestheleaf/leaves (with CLOSING SAFETY DEVICES active, opens at 2nd pulse)

Table 3/d

PULSES OPEN-B STOP CLOSING SAFETY DEVICES
Noeffect No effect (OPEN disabled) No effect (OPEN disabled) see paragraph 5.2. Noeffect Noeffect (if it must close, it disables OPEN) Locks and, on release, reverses at opening Locks and, on release, continues opening No effect (OPEN disabled)
LOGIC "EP" OPENING SAFETY DEVICES OP/CLOS. SAFETY DEVICE
No effect (OPEN disabled) No effect (OPEN disabled) Stops operation No effect (saves OPEN) Reverses at closing No effect (OPEN disabled) No effect (if it must open, it disables OPEN)

GATE STATUS

Re-closes the leaf/leaves immediately
Restarts moving in reverse direction (always closes after a Stop )

Table 3/e

Noeffect Noeffect (OPEN-B disabled) Stops operation Noeffect Noeffect (OPEN-A/B disabled) Noeffect (OPEN-A disabled) Noeffect (OPEN-A disabled) Noeffect Noeffect (OPEN-A disabled) Noeffect (OPEN-B disabled) Stops operation (OPEN-B disabled) Noeffect No effect (OPEN-B disabled) Noeffect (OPEN-A disabled) Noeffect (OPEN-A disabled) Noeffect (OPEN-B disabled)