CTR19 - Electronic board DUCATI - Free user manual and instructions

USER MANUAL CTR19 DUCATI

The manufacturer reserves the right to modify or improve the product without prior notice. Any inaccuracies or errors found in this manual will be corrected in the next edition.

A Scope of the device. 18
B Limits to use. 18
C Installation 19
D Operation 19
D.1 Controls 19
D.2 Safety devices 19
D.3 Outputs 20
D.4 Power supply. 20
D.5 Accessory inputs/outputs 20
D.6 Optical signals 20
D.7 Trimmers 21
D.8 Dip switches 21
D.9 Protection fuses 21
D.10 Technical features 21
D.11 Operation modes 23
D.12 Electrical and mechanical specifications 25
D.13 Electric connections 25

E Maintenance 28
F Conformity declaration 28
G Board programming 29
H General diagram 30

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A) - Scope of the device

Electronic board controlling 1 or 2 230 Vac single-phase asynchronous motors for the automation of a single or two wing/sliding gate with or without limit switch.

B) - Limits to use

Caution : Before operating the electronic unit make sure the following operations have been carried out.

Note 1 - Read carefully the whole technical documentation supplied.
Note 2 - The electronic unit must be installed by qualified personnel only. The installation engineer must have the necessary technical and professional qualification.
Note 3 - The mains power supply connected to the unit must be 230 Vac +/- 10% .
Note 4 - The neutral (N) pole of the mains power supply must be unipotential to the ground.
Note 5 - All security norms for the installation of electric and electronic devices must be respected.
Note 6 - The mains power must be supplied with an efficient differential switch tested and calibrated in conformity with the applicable rules.
Note 7 - Before installing the electronic unit check the motors to which it will be connected. When the motors are connected to the mains power the torque they apply to the gate must respect the applicable rules and, in any case, it must be such that in case of collision no damage will be caused to persons, animals or objects.
Note 8 - The unit must be applied for the intended use only (see point A). All other use is to be considered improper and dangerous.
Note 9 - Before acceding to the electronic unit's box for any intervention check that the mains power has been cut off.
Note 10 - Do not access the unit with wet/damp hand or feet.
Note 11 - Do not expose the unit to weather (rain, snow, etc.)
Note 12 - Do not allow any children or unqualified persons to touch the unit.
Note 13 - The electronic unit must be placed in the box supplied.
Note 14 - The plastic material used for the box is not self-extinguishing. Therefore it must be installed in an well aired place far from any objects or elements that can cause fire.
Note 15 - The ordinary maintenance of electronic unit must be executed by qualified personnel every 6 months.

Caution: Failure to respect the above listed norms can cause damage to persons, animals or objects. The manufacturer can in no way be held responsible for such damage.

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C) - Installation

1) Unscrew the cover screws and lift the cover. Check that the electronic unit is in good order. In case of doubt do not install the unit and ask for the intervention of qualified personnel. The container's accessories (screws, round seal, cable glands) must not be left within the reach of children since they are a potential danger.
2) Check that the electronic unit is properly fixed to its box. If not, tighten all screws or provide the missing screws.
3) Place the unit near the gate so that the system connection wires' length is reduced to the minimum.
Caution: For the unit's correct operation the wires connected to it must not be longer than 10 metres.
4) For increased weather protection we recommend to place the unit under a roof or, even better, in an enclosure having two side walls. Wherever possible, it is advisable to install the unit at a minimum 1,5 mt level above the ground to keep it out of the reach of children.
5) Before proceeding to assembly place the container so that the side fitted with the cable glands is directed towards the ground.

Caution: Do not assemble the container on wood surfaces.

6) Insert the supplied round seal in its seat. Make sure the two ends meet at the centre of the side to which the cable glands are fitted.
7) Lift the mobile portion of the connector and proceed to connect the unit wires as described in the following chapters.

D) - Operation

1) Definitions of Controls

Start

Input connected to a push-button placed outside the unit. It is employed to request the gate's opening or closure (for both wings). This input is usually connected to a key push-button.

Pedestrian Start

Input connected to a push-button placed outside the unit. It is employed to request the opening or closure of one wing only (pedestrian wing) to allow the passage of persons or animals.

2) Definitions of Safety devices

Stop

Input connected to a push-button or switch placed outside the unit. It is employed to cause the gate's immediate stop. This control must used in an emergency situation.

Photo-cell / photoshop

Input connected to an optical barrier. It detects and signal the passage of persons or vehicles in the area crossed by the gate or in the nearby area.

Opening Limit Switch

Input connected to a switch placed outside the unit. The switch operates when the gate has completed its opening phase. When it is operated it causes the gate's immediate stop.

Closing Limit Switch

Input connected to a switch placed outside the unit. The switch operates when the gate has completed its closing phase. When it is operated it causes the gate's immediate stop.

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3) Definitions of Outputs

Blinker

Lamp's on/off control. The lamp functions as a warning and optical signaller of potential danger for the gate's motion.

Motor 1

Outputs for the opening/closure control of the motor which drives the first gate wing during the closing phase.

Motor 2

Outputs for the opening/closure control of the motor which drives the gate wing delayed during the closing phase. This wing is usually connected with an electric lock.

Electric lock

Impulse control for the electric lock release.

4) Definitions of Power Supply Inputs/Outputs

230 Vac mains power

Input for the electronic board power supply.

24 Vac low voltage

Power supply output for the photo-cells and/or any other accessory devices.

5) Definitions of Accessory Inputs/Outputs

Aerial

Input for the connection of a radio receiving aerial. This input can only be used if a radio receiver card is connected to the unit.

2nd radio channel

Auxiliary control output. To be used only if a two-channel radio receiver card is connected to the unit.

6) Definitions of Optical Signals

LD5 - Photo-cell led (yellow)

It signals the optical barrier's state. The led goes off when the photo-cell is covered by persons or vehicles.

LD4 - Stop led (red)

It signals the gate's block state. The led goes off when the stop control is operated (emergency).

LD3 - Start led (green)

It is lit when the start control is operated.

LD6 - Pedestrian start led (green)

It is lit when the pedestrian start control is operated.

LD1 - Power supply led (green)

It is lit when the electronic card power supply is present.

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7) Definitions of Trimmers

RV3 - Pause

It defines the duration of the gate's pause before automatic closure.

RV2-M2 Delay

It defines the delay between the first wing's (M1) and the second wing's (M2) start during the closure phase.

RV1 - Work time

It defines the motors' work time during the opening or closure phases.

8) Definitions of Dip Switches (Selection of Programs)

SW1 - Dip switch 1

It enables or excludes the kickback (during the opening phase with closed gate): ON= Kickback enabled OFF=No effect

SW1 - Dip switch 2

It chooses whether the unit will operate in condominium mode or not : ON=Condominium OFF=No effect

SW1 - Dip switch 3

It determines the operation mode of the optical barrier : ON=Photosop OFF=Photo-cell

9) Definitions of Protection Fuses

F1 - Mains power fuse (5A)

It disconnects the electronic unit from the power supply mains in case of short-circuit or electric current consumption anomalies.

F2 - Low voltage fuse (2A)

It protects the electronic unit in case of short circuits or overcurrents on photo-cells, electric lock or any other accessory devices connected to the 24 Vac power supply.

10) Technical features

Power regulator

The electronic unit is pre-set for the optional connection of an accessory card called "power regulator". By means of this card the power supplied to the motors can be reduced.

Caution: In case failure or anomaly of the power regulator card the motors may operate at their maximum power value. This is why n° 7 note in the previous chapter "limits to use" must absolutely be put into practice.

Starting of maximum start up power

When any of the motors starts the unit supplies the maximum power value for approx. 1 sec. Subsequently the unit's power regulator card, if present, operates. This particular feature allows to overcome the high negative torque at the motors' start.

Radioreceiver

The electronic unit is pre-set for the optional connection of an accessory radio receiver card allowing remote control of the gate by means of the radio transmitter. The channel 1 of the radio receiver card ends with a non-polarized electric contact (relay) directly connected to the start input. The channel 2 of the radio receiver card ends with a non-polarized electric contact (relay) directly connected to the 2nd radio channel output. This output is usually connected to the pedestrian start input, although it may be used also for other applications.

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Blinker

The electronic card supplies an on/off control (flashing light) to the lamp. The logic of the blinking allows displaying the gate's operating.

Quick flashing light : it signals the opening phase

Slow flashing light : it signals the closing phase

The blinker is off when the gate is blocked in pause before the closure phase.

The device supplies an on/off control (fixed light) to the lamp for approx. 1,5 sec. before the motors start (pre-alarm).

Work time

The motors' work time is controlled by two independent digital timers. For the automation system to work properly the operating time value to be set must be slightly (min. 2 sec.) above the gate's actual work time. If any command interrupts the wing's travel before its end, the Timer stops and the elapsed time is stored in memory. Therefore the unit can determine, with a fair approximation, the partial working time necessary to the wing to end its travel. Thanks to this feature it is possible to avoid that the motor works for a long time after the end of the wing's travel, thus reducing overheating to the minimum.

Warning : In case of absence of power supply the stored position will be lost.

Kickback

This procedure can be enabled or excluded. It is usually employed to help the electric lock release during bad weather conditions (wind, ice, etc.). The "kickback" procedure consists of a logic sequence operating the electric lock for approx. 1 sec. after a short closure phase (approx 1 sec.) with the gate closed. The electric lock is released only after the wing has started its opening motion.

M1 delay at opening

The unit causes a fixed delay of approx. 2 seconds between the first wing's (M2) and the second wing's (M1) start during the gate's opening phase. This delay is imposed irrespective of the position from which the gate starts to open. This delay may be cancelled by setting the M2 delay trimmer to its minimum value.

Warning: In case of single-wing gate it is necessary to set the M2 delay trimmer to its minimum value.

11) Operation modes

Introduction

The electronic unit contains a micro-processor to control the gate's operation modes. These are the three main operation phases :

Phase preceding the gate's motion

Gate's motion phase

Gate's pause phase (open gate)

The unit can function in three modes :

Step by step - This mode is enabled by setting the dip switch 2=OFF and the RV3 trimmer to its minimum value (zero)

Automatic - This mode is enabled by setting the dip switch 2=OFF and the RV3 trimmer value greater of 2 sec.

Condominium- This mode is enabled by setting the dip switch 2=ON

The Condominium mode is the priority operation mode. If more than one modes are selected the priority mode will be enabled.

Notice: The operation logic setting (dip switch), the work time programming and the pause time programming must be carried out only if the cycle is concluded or before it starts (with closed gate).

The opening and closure cycles are enabled by a Start control.

Important : Whatever logic has been selected, the first Start command after the power is supplied to the electronic card will always cause the start of an opening cycle.

"Step-by-step" mode

After the power is supplied to the electronic card the first start command determines an opening cycle. At the end of the two work times, the gate stops. The operating cycle is completed (blinker off) and the system waits for a new start command to determine the closing cycle. If a start command is supplied when the end of travel has not been reached yet the gate stops. A new start command will cause the reversal of the motion.

"Automatic" mode

After the power is supplied to the electronic card the first start command determines an opening cycle. At the end of the two work times, the gate stops. The pause period starts (blinker off). At the end of the pause period the gate closes automatically. The operating cycle is complete only when the closing motion has ended (blinker off). If a start command is supplied before the end of travel is reached the gate stops. A new start command will cause the gate to reverse its motion. If a start command is supplied during the pause period the operating cycle is interrupted (blinker off) and the gate does not close automatically. A further start command will determine a closing cycle.

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"Condominium" mode

After the power is supplied to the electronic card the first start command determines an opening cycle. At the end of the two work times, the gate stops. The pause period starts (blinker off). At the end of the pause period the gate closes automatically. The operating cycle is complete only when the closing motion has ended. If a start command is supplied while the gate opens, the command will have no effect. If a start command is supplied while the gate closes, the gate will stop and reverse its motion after approx. 1.5 sec. If a start command is supplied during the pause period, the period will be reset and the automatic closure will start later.

Important : If the gate opening is controlled by a clock the "condominium" mode must be enabled.

Note : At the beginning of each opening cycle the electric lock operates a split of second ( 0,8 sec ) at the same time as the wing ( M2) starts. This condition is enabled only if the dip switch 1 = OFF .

In any operation mode, the safety devices causes the following effects :

Stop : If the stop command is enabled no cycles can start and the start command will have no effect. If a stop command is supplied during motion, the gate will immediately stop e interrupt its operating cycle. This condition will continue until the stop command is on. A start command following a stop command always determines an opening cycle. A stop command supplied during the pause period interrupts the operating cycle. A start command subsequently supplied will start a closure cycle.

Photo-cell : This device has effect only during the closure phase or in the pause period. If an obstacle covers the photo-cell during the closure phase , the gate stops and reverses its motion after approx. 1,5 sec. If an obstacle covers the photo-cell during the pause period this last one is reset and the automatic closure is therefore delayed.

Photostop : If an obstacle covers the photo-cell during the gate's motion (opening or closure), or during the period preceding the operating cycle's start, then the gate is temporarily stopped, until the obstacle is not removed. The blinker will light with a fixed light to signal the irregular condition. When the obstacle is removed and the photocell is freed, an opening cycle will start. This does not apply when a start command determines the closing phase in step-by-step mode at the end of an opening cycle. If an obstacle covers the photostop during the pause period this last one is reset and the automatic closure is therefore delayed

Pedestrian start: The pedestrian start command operates in the same way as the other start command, but in this case only the wing fitted with the electric lock (M2) will be opened or closed. The pedestrian start command has no effect during a start cycle and up to the end of the closing phase (closed gate). During a pedestrian start cycle the start command is active only in the closing phase.

12) Electrical and mechanical specifications

Dimensions and weight : 177 x 247 x 92 mm - 1,3 Kg

Mains power supply: 230 Vac +/- 10%

Stand-by power consumption : approx. 1 W

Operating temperature range: 0 to +60 °C

Single-phase motors power supply : 230 Vac 1 HP max

Blinker power supply : 230 Vac 40 W max

Electric lock power supply : 12 Vac 15 W max

Accessories power supply : 24 Vac 6 W max

2^nd radio channel relay contact : 24 Vac 0,5 A max

Motors' work time : programmable, 0 to 100 sec.

Pause time: programmable, 2 to 100 sec.

2^nd wing closing delay : programmable, 0 to 25 sec.

Caution : The unit must be not switched on if the connected loads or the power supply exceed the a.m. limits. Failure to observe this precaution can result in damage to persons, animals or objects for which the manufacturer cannot be held responsible.

13) Electric connections

5 electric connectors are fitted to the card :

1) J4 8-pole Terminal board for the connection of the devices operating with 230 Vac mains power supply (motors, blinker, mains cable).
2) J5 15-pole Terminal board for the connection of the devices operating at low voltage (commands, safety devices, electric lock and 24 Vac power supply output)
3) J3 4-pole connector for the optional connection of a power regulator card
4) J2 10-pole connector for the optional connection of a radio receiver card
5) J6 2-pole Terminal board for the connection of the aerial cable

Terminal board J4

Terminal1 - 230 Vac mains power supply phase

Terminal2 - 230 Vac mains power supply neutral

Warning: The power supply voltage polarities must be carefully observed.

Terminal3 - 230 Vac blinker power supply phase

Terminal4 - 230 Vac motor M1 power supply phase (opening)

Terminal5 - 230 Vac motor M1 power supply phase (closure)

Terminal6 - 230 Vac motors M1 and M2 Power supply common

Note: connect the capacitor of the motor M1 between terminals 5 and 4

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Terminal7 - 230 Vac motor M2 power supply phase (closure)

Terminal8 - 230 Vac motor M2 power supply phase (opening)

Note: connect the capacitor of the motor M2 between terminals 8 and 7

Terminal board J6

Terminal1 - Electric lock 12 Vac power supply

Terminal2 - Electric lock 12 Vac and 24 Vac power supply (common)

Terminal3 - 24Vac power supply for photo-cells or other devices

Terminal4 - M1 Opening limit switch normally closed electric contact

Terminal5 - M1 Closing limit switch normally closed electric contact

Terminal6 - M2 Opening limit switch normally closed electric contact

Terminal7 - M2 Closing limit switch normally closed electric contact

Terminal8 - Common terminal for all electric contacts of limit switches

Terminal9 – Pedestrian start push-button's normally open electric contact

Terminal10 - Photo-cell normally closed electric contact

Terminal11 - Emergency push-button's normally closed electric contact (stop)

Terminal12 - Start push-button's normally open electric contact

Terminal13 – Common terminal for all electric contacts of commands or security devices

Important: The normally closed inputs not in use must be fitted with jumpers

Terminal14 - 2nd radio-channel's normally open electric contact (output)

Terminal15 - 2nd radio-channel's normally open electric contact (output)

Terminal board J6

Terminal1 - Aerial cable connection (shield) for radio receiver card

Terminal2 - Aerial cable connection (signal) for radio receiver card

Connector J3

Terminal1 - 230 Vac mains power supply neutral

Terminal2 - 230 Vac motors M1 and M2 Power supply common

Terminal3 - 230 Vac motors M1 and M2 Power supply common

Terminal4 - 230 Vac motors M1 and M2 Power supply common

Important: If the power regulator card is not connected the J3 connector's terminals 1 and 2 must be bridged with 4mm insulated faston terminal

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Connector J2

Terminal1 - Normally open electric contact connected to the start

Terminal1 - Normally open electric contact connected to the start

Terminal2 – Common of the normally open electric contact connected to the start

Terminal3 - Normally open electric contact connected to the 2nd radio-channel output

Terminal4 - Normally open electric contact connected to the 2nd radio-channel output

Terminal5 - 24Vac power supply (common)

Terminal6 - 24Vac power supply

Terminal7 - 24Vac power supply

Terminal8 - 24Vac power supply (common)

Terminal9 - Aerial input (shield)

Terminal10 - Aerial input (signal)

Connection of the devices

230 Vac mains power supply cable - Terminals 1 and 2 on J4

Warning: The cable's ground pole must be connected to a good ground reference in the gate's nearby area.

Motor 1 - Terminals 6, 4 and 5 on J4

Motor 2 - Terminals 6, 7 and 8 on J4

Blinker - Terminals 2 and 3 on J4

Electric lock - Terminals 1 and 2 on J5

Photo-cells power supply - Terminals 3 and 2 on J5

NC photo-cell contact - Terminals 10 and 13 on J5

NC stop push-button - Terminals 11 and 13 on J5

NO pedestrian start push -button - Terminals 13 and 9 on J5

NO start push - button - Terminals 12 and 13 on J5

M1 NC opening limit switch - Terminals 4 and 8 on J5

M1 NC closing limit switch - Terminals 5 and 8 on J5

M2 NC opening limit switch - Terminals 6 and 8 on J5

M2 NC closing limit switch - Terminals 7 and 8 on J5

Aerial - Terminals 1 and 2 on J6

Important: Before starting the gate check all connections to the electronic card. Check also the electric contacts' switching, which is signalled by the leds' operation.

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E) MAINTENANCE

Warning : The maintenance of the device must be effected only and exclusively by a specialized technician authorized from the Manufacturer. Any operation of maintenance or control of the device must be effected in absence of power supply.
Ordinary maintenance: Every time that it is necessary and however every 6 months is recommended to verify the device operation. Extraordinary maintenance: In case of failure, remove the device and send it for repair to the manufacturer laboratory or to authorized laboratory. The Manufacturer is not responsible for missing observance of rules above described.

F) CONFORMITY DECLARATION (To EMC directive EN45014 and ISO guide 22)

Company name and registered office :	Leb electronics s.r.l. Via Valle Maria, 55/a 46040 Casalmoro (MN) Italia
Description of the appliance :	Electronic board for the control of 1 or 2 230 Vac single-phase asynchronous motors for gate automation.
Model :	CTR19.04
Reference rules applied :	EN 50081-1, EN 50082-1, EN 55014
Basic rules applied :	EN 61000-3-2, EN 61000-3-3, EN 61000-4-4, EN 61000-4-2, ENV 50140
Test laboratory :	Intek s.p.a.
Outcome :	Positive
The manufacturer declares that the above listed products comply to the norms on electromagnetic compatibility provided for by directives 89/336/EEC, 92/31/EEC, 93/68/EEC.
Casalmoro, 01-01-2000

G) Programming the board

Step by step logic

ON OFF

Set the dip switch 2 to OFF

The state of the other dip switches has no effect

Adjust the RV3 Trimmer to minimum value (zero)

Condominium logic

ON OFF

Set the dip switch 2 to ON

The state of the other dip switches has no effect

Automatic logic

ON OFF

Set the dip switch 2 to OFF

The state of the other dip switches has no effect

Adjust the RV3 Trimmer with a time value

(min. 2sec.)

Kickback logic

ON OFF

Set the dip switch 1 to ON

The state of the other dip switches has no effect

Photostop logic

ON

OFF

SW2 Closed Set the dip switch 3 to ON

The state of the other dip switches has no effect

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TABLE GENERALE