Automatic systems Rsb 76e User manual

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall

refrain from using it for any purpose other than the use of the products or the execution of the project to which it refers and

from communicating it to third parties without written prior agreement of Automatic Systems.

RSB76E-MT-EN

RSB 76E

RISING STEP BARRIER

RSB 76E

TECHNICAL MANUAL

(Translated from French original notice)

Rev 11

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 2/33

Document Revision

Rev

Date

Author

Checked

Nature of the modification

2006-09-01

MFy

SD + JB

First edition.

2007-07-19

MFy

Warning regarding the use of the

crank.

2008-11-07

MFy

Ch. 9. : electric diagram update:

2rsb7604.007 -> rev E.

Ch. 10. EC declaration update.

2009-08-06

MFy

Ch. 8: MCBF & IP update.

2009-11-30

MFy

Ch.1: warning added regarding

detection loops installation.

2010-01-05

MFy

EC certificate update.

2010-07-05

MFy

Electrical connections: add warnings.

2010-08-26

MFy

Balance spring: correction + addition

of the values for all RSB.

VSC parameters: correction.

2010-09-02

MFy

RB/RSB coupling: RB terminal

connections adapted to AS1320 +

procedure detailed.

Control board chapter suppressed >

refer to dedicated manual.

2011-02-04

MFy

Passage to the ATV12 VSC:

Ch.4.4: modification of the

parameters.

Ch. 9: revision of diagram

2RSB7604.007_0f.

2011-04-20

MFy

Correction of terminology.

2011-06-10

MFy

Electric diagrams: modification of K2

terminals + addition of optional UPS.

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 3/33

Table of Contents

1. SAFETY WARNINGS ......................................................................................... 4

2. DESCRIPTION ................................................................................................... 5

2.1. Components......................................................................................................................5

2.2. Operating Principle...........................................................................................................7

3. INSTALLATION ................................................................................................. 9

3.1. Special Tooling List..........................................................................................................9

3.2. On-Site Preparatory Work................................................................................................. 9

3.3. Storing The Equipment Before Installation ...................................................................... 9

3.4. Installing the Equipment ................................................................................................ 10

3.5. Electrical Connections ................................................................................................... 11

3.6. RSB used in 2 passage directions (Permutation of the Presence Sensors) .................. 12

3.7. Coupling the RSB with a raising barrier......................................................................... 13

4. ADJUSTMENTS ................................................................................................15

4.1. Balance Spring ............................................................................................................... 15

4.2. Limit Switch Detectors ................................................................................................... 15

4.3. Water Level Detector ...................................................................................................... 15

4.4. VSC Parameterization (Télémécanique ATV12 )............................................................. 16

5. OPERATION .....................................................................................................17

5.1. Start-up........................................................................................................................... 17

5.2. Operating modes ............................................................................................................ 17

5.3. Maintenance.................................................................................................................... 18

5.4. Prolonged non-use / Destruction ................................................................................... 18

5.5. Breakdowns and Remedies ............................................................................................ 19

6. RECOMMENDED SPARE PARTS......................................................................20

7. TECHNICAL SPECIFICATIONS.........................................................................21

8. INSTALLATION DRAWINGS .............................................................................22

9. ELECTRICAL DIAGRAMS.................................................................................25

10. CONTROL BOARD TERMINAL ASSIGNMENT ................................................30

11. SUMMARY OF THE CONTROL BOARD PARAMETERS ..................................31

12. EC DECLARATION OF CONFORMITY ............................................................33

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other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 4/33

1. SAFETY WARNINGS

Placing a vehicle access control obstacle exposes you to safety liabilities with respect to

persons.

For Users

The obstacle must be completely visible by the operator and the user before being

activated.

If the obstacle is raised in the course of passage (accidental operation or non-respect of

the traffic light), the damage can be important, both for the equipment and for the user

and his/her vehicle (a fortiori cyclists and pedestrians).

Pedestrian traffic must consequently be prohibited in the passage where the equipment

is to be found.

In the countries of the European Union, the EC Machines Directive requires the

displaying of the pictogram forbidding pedestrian access to the danger area, (i.e. at least

1 meter either side of the obstacle):

The user’s safety is conditional upon his/her observance of the instructions of passage

given by the traffic lights.

Automatic Systems recommends the reinforcement of the user’s safety by the additional

use of barriers (which prevent passage for as long as the obstacle is not completely

descended) and/or of inductive detection loops (which control and/or make safe the

movements of the obstacle when vehicles are detected).

The installation of detection loops must be validated by qualified personnel who will

determine their optimal configuration (adapted to vehicle type and passageway).

WARNING: The risk of injury exists for people when using standard detection loops: they

can incorrectly detect trucks and (motor)bikes and close the gate on them!

For Technical Staff

Any intervention on the equipment must be performed by qualified personnel. Any work

on this product that is unauthorised or carried out by an unqualified technician will

automatically entail the annulment of the constructor's warranty.

The access key to the mechanism must only be used by staff who have been informed of

the electrical and mechanical risks that they would run in the event of negligent

manipulation. The personnel are required to lock the mechanism's access hatch after the

intervention.

Interventions must be carried out with the mobile obstacle in lower position.

Before opening the housing, turn off the power supply by means of the circuit breaker

(23, p6).

Any internal element that could be energised must be handled with care.

The equipment has been configured in “minimal risk” mode for its users. Any alteration of

the settings must be carried out with full knowledge of the facts by qualified personnel

and would in no way invoke any liability for Automatic Systems.

RED

BLACK

WHITE

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 5/33

2. DESCRIPTION

2.1. Components

1. Base

2. Fixed frame

3. Mobile obstacle [= mobile frame (10) + cover plates (11) + shutter (12)]

4. Linear actuator

5. Balance spring

6. Pit water level sensor

7. Obstacle position sensors

8. Unlocking hatch

9. Electric cable guides

10. Mobile frame

11. Cover plates

12. Shutter

13. Hinge

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 6/33

Electrical Equipment Box:

20. Terminal strip (see electrical diagram for the terminal assignment).

21. Fuses.

22. AS1300 Control board (refer to dedicated manual for more details).

23. Main circuit breaker.

24. Braking resistance.

25. Braking module.

26. Variable speed controller.

27. Stabilised 24V power supply.

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 7/33

2.2. Operating Principle

Note: the obstacle is said to be closed when it is in the raised position (=> passage closed);

the obstacle is said to be open when it is lowered (=> passage free).

The opening of the obstacle (3, p5) can be activated by a pushbutton box, presence sensors

(electric cells or inductive loops buried under the roadway) or by an external device, e.g. card

reader (options).

The closing is activated in the same way, or automatically at the end of a time-out.

The RSB can be operated as opening in both directions of passage, with, in this case,

automatic permutation of the opening and closing sensors (see p12).

The RSB will go out of service if its movements have not completed within the given time or if

it fails to close after several attempts.

The presence sensors (loops/cells) also make it possible to open, to stop immediately, to

reopen or close the obstacle in the event of detection of a user in the vicinity of the equipment.

→ The use of these presence sensors is strongly recommended by Automatic Systems!

The RSB is combined with a traffic light, which goes from red to green only when the obstacle

is completely open (opening limit switch reached). Upon the closing command, the light returns

to red before any movement of the obstacle.

Safety can be still further increased by coupling the RSB with a Rising Barrier (see p12).

The movement of the obstacle is transmitted from a gear motor to a linear actuator by a belt

and an endless screw.

A pre-loaded spring balances most of the weight of the obstacle: it reduces the effort required

by the linear actuator when the obstacle is being raised and reduces its speed of descent.

The speed of the obstacle, controlled by a variable speed controller (26, p6), is adjustable

both on opening and on closing. The movements are parameterised in the factory to offer a

sharp acceleration and a soft deceleration at the end of the movement.

When the obstacle is descending, the engine functions as a generator and sends the current to

the variable speed controller. To prevent any damage to the latter, this current is automatically

dissipated into a resistance via the braking module (24 and 25, p6).

An electric brake locks the obstacle in the up or down position, by mechanically blocking the

motor’s axis.

In the event of an out-of-service condition or a voltage drop following a dysfunction, the RSB is

stopped and locked (equivalent to a Stop command). It can however be unlocked and

operated manually (see p17).

At rest, the motor is kept under light voltage in order to create a little heat and to limit

condensation on the motor and the linear actuator.

A water level detector (6, p5) enables the equipment to be put out of service in the event of

the presence of water in the pit, fatal for the working of the motor. An alarm message is then

sent to the control board’s display unit (22, p 6) and a signal to the terminal strip (20, p6) with

RSB closed

RSB open

direction B

direction A

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 8/33

the possibility of being recovered and processed by an external device (not supplied by

Automatic Systems).

A control board (22, p6) co-ordinates all the RSB’s activity: management of the move ments,

of the options, processing incoming and outgoing data, etc. This data can also be repatriated

and processed by an external terminal (not supplied by Automatic Systems).

The logic board also records and displays the history of the last operations performed as well

as possible defects preventing the obstacle’s movement.

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 9/33

3. INSTALLATION

3.1. Special Tooling List

Crane truck for the handling of the equipment.

3.2. On-Site Preparatory Work

Prepare the pit intended to accommodate the retractable obstacle by respecting the

instructions of drawing CH 5787 (p22), and in particular the following points:

- Prepare the rain discharge pipe.

- Prepare the cable guides for the connecting cables:

oBetween the main power supply and the electric box;

oBetween the electric box and the traffic lights;

oBetween the electric box and the 2 intermediate boxes on the RSB (see p11);

oBetween the electric box and the pushbutton box;

oBetween the electric box and the eventual options.

- The pit must be made of concrete, oriented so that the mobile obstacle, after installation, is

flush with the final road surface, even if the latter is inclined.

For that, it is imperative that the dimensions indicated on the plan be complied with!

- Rainwater must in no circumstances accumulate in the pit, as the equipment is not designed

to work in total immersion. If necessary, the RSB can be installed slightly higher than the

road (with ramps either side) in order to limit the chance of water accumulating in the pit.

- The base (1, p5) must be sunk into the concrete of the bottom of the pit, parallel to the road.

The concrete at the bottom of the pit must slope towards the rain discharge pipe.

The fixing pins only must remain accessible and should protrude from the concrete of the

bottom of the pit by as little as possible (but not all at the same height, because of the

slope). Protect them from possible concrete splashes, by means of adhesive tape for

example.

3.3. Storing The Equipment Before Installation

Storage temperature extremes: -30°C to +80°C.

Base

Fixing pin

Concrete,

with slope

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 10/33

3.4. Installing the Equipment

The equipment must be handled by means of a crane truck, by a person qualified and trained

in the operation of the crane. The weight of the equipment makes this operation particularly

delicate.

Remove the cover plates (covering the frame 3, p5) to provide access to the interior of

the obstacle.

Attach the slings/chains to the fixed frame (2, p5). The equipment must not in any

circumstances be handled by attaching slings to the moving frame (3, p5)!

Lay the obstacle on the base (1, p5).

Level the obstacle (cover plates lined up with the road surface) by means of the 4

adjusting screws (30).

Put the 12 fixing screws (31) in place (do not tighten yet!), and insert the appropriate

number of shims (32) (supplied: ref. ENT-E-5252 (3mm) and ENT-E-5253 (10mm)) to

take up the play between the fixed frame and the base. Take care with this operation, as

it will influence the stability of the RSB and reduce vibration as vehicles pass over (these

vibrations tend to loosen the cover plates).

Tighten the fastening screws (31) and remove the adjusting screws (30).

Attach the electric box at the desired place (max 20 m from the obstacle, or 50 m with

additional filter for the variable speed controller), by means of the appropriate

attachments. Take care to guarantee the conditions of use (temperature, RH, ventilation:

see technical specifications, p21) as well as to leave sufficient room for opening the door

and making the connections.

Install the traffic lights at the desired place (Automatic systems forbids to operate the

RSB without traffic lights).

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 11/33

3.5. Electrical Connections

WARNING: do not connect to a floating network or to high impedance earthed industrial

distribution network.

WARNING: high leakage current.

Imperatively connect to the ground with a 1-mm² cable minimum before connecting the mains.

Do not connect several equipments to the same differential breaker.

The operations must be carried out in accordance with the safety warnings, p4.

Placing the connecting cables between the box and the obstacle is a matter for the user. The

types of cables are defined in the Installation drawing (cf p22). Their length depends on the

position of the various elements (control box, obstacle, traffic lights, options).

The connections must be made in accordance with the electrical diagrams (see p25).

Two intermediate terminal boxes are located beneath the hatch (8, p5):

The cables connecting these two intermediate terminal strips to the control box must be placed

in the 2 cable guides (9, p5). The High Voltage cables must be separated from the Low Voltage

cables in order to avoid interference, with the upper cable guide being reserved for the Low

Voltage and the lower cable guide for the High Voltage. The cables should not obstruct the

obstacle’s opening and closing movements nor be crushed during those movements.

Turn off the circuit breaker (23, p6) before carrying out the operations described below.

Connect the mains supply to the terminal strip (20, p6), making sure that it is in

conformity with the required specifications (see p21).

Connect the traffic lights to the terminal strip (20, p6).

Connect the braking module control (35) to the terminal strip (20, p6), via the lower cable

guide.

Connect the motor control (36) to the variable speed controller (26, p6), via the lower cable

guide.

Connect the detection control (37) to the terminal strip (20, p6), via the upper cable guide.

Connect the pushbutton box to terminal strip (20, p6).

Connect any possible options (readers, loops) to the terminal strip (20, p6) (see electrical

diagram, p25).

33. Motor / braking module terminal box

(diagram 1RSB7600.006)

34. Detection terminal box

(diagram 1RSB7600.005)

35. Braking module control

36. Motor control

37. Detector control

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 12/33

3.6. RSB used in 2 passage directions (Permutation of the Presence Sensors)

refer to AS1300 control board manual for more details.

In configurations with one or more presence sensors at entry AND exit, the sensors are

configured for a direction of passage. For example, for Direction A:

The entry sensors are usually safety sensors (PSS-S or PSS-O, see “SENSOR

FUNCTION” menu), preventing the obstacle from moving when the vehicle is detected as

being too close,

The exit sensors are usually set up as closing sensors (PSCS-SC or PSCS-OC), and

give the command to the obstacle to close as soon as the vehicle has left their field of

detection.

These configurations function correctly in the event of a Reader A command. On the other

hand, they have to be reversed in the event of a Reader B command, in order to prevent to

close the obstacle when the vehicle leaves the 1st sensor, and not the 2nd one.

The “Permut PS” function enables these configurations to be reversed followi ng a Reader B

command, while preserving the initial status for a Reader A command. It is just necessary to

indicate the pair of sensors that are to be swapped. Two parameters (“Permut PS1” and

“Permut PS2”) enable management of the 4 PS connected to the RS B.

Configurations

Set "Permut PS1" or "Permut

PS2" to PS1=>PS2.

NB: the software will refuse

setting both “Permut PS1” and

“Permut PS2” to PS1=>PS2:

during validation (OK), the

value will pass back to “None".

Set "Permut PS1" to PS1=>PS2

and "Permut PS2" to

PS1=>PS3.

NB: the software will refuse the

setting if PS2 and PS3 do not

have the same configuration

(e.g. PS2 = PSCS-SC and PS3

= PSCS-OC): during validation

(OK), the value will pass back

to “None".

Set "Permut PS1" to PS1=>PS2

and "Permut PS2" to

PS3=>PS4.

PS1

PS2

Direction B

PS1

PS2

PS4

PS3

PS1

PS2

PS3

Direction B

Direction A

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 13/33

Open

Limit

Switch

LSC

LSO

RSB

LSC

LSO

RSB

Limit

Switch

3.7. Coupling the RSB with a raising barrier

To reduce the risk of incorrect use or operation, the RSB can be linked to a Rising Barrier (RB), so that its

movements are dependant on those of the barrier, according to the cycle detailed below.

System at

rest

RSB closed

RB closed

Open

Command

RSB opening

RB closed

Detection of

the RSB’s

opening

limit switch

RSB open

RB opening

Complete

Opening

RSB open

RB open

Command

RSB open

RB closing

Detection of

the barrier’s

limit switch

RSB closing

RB closed

Detection of

the RSB’s

limit switch

RSB closed

RB closed

LSC

LSO

RSB

LSC

LSO

LSC

LSO

RSB

LSC

LSO

LSC

LSO

LSC

LSO

RSB

LSC

LSO

LSC

LSO

RSB

LSC

RSB

LSC

LSO

LSC

LSO

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 14/33

FUNCTIONS TO PERFORM

TERMINAL CONNECTIONS

control boards

SETTINGS

RSB 76E

« OPTIONS » « Code » Enter code of Technician level.

« OPTIONS » « RB Control » « Activated »

« OUTPUT FUNCTION » « Relay 1*» « Ctrl RB OP/CL »

«OUTPUT FUNCTION » « Relay 2*» « M/S STOP »

AS1300

Open Limit

Switch of

control barrier

Closed Limit

Switch of

control barrier

Relay1*:

Ctrl RB

OP/CL

Relay2*:

master/slave

STOP

command

B21

C21

B22

C22

C10

C11

C12

C11

C12

B11

B12

AS1320

« QUICK START » « Exploitation » « 1 Contact »

« QUICK START » « Menus Access » « Extended »

« OUTPUT FUNCTION » « Relay 1*» « Sw open, NC»

« OUTPUT FUNCTION » « Relay 2* » « Sw close, NC »

Relay1*:

Open Limit

Switch, NC

Relay2*:

Close Limit

Switch, NC

Opening

command

BLxx

*If relays 1 and/or 2 are already affected, other relays available on the control board can be

used, taking care to adapt terminal connections and settings consequently.

1 16

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 15/33

4. ADJUSTMENTS

The adjustments must be realised in accordance with the safety warnings, p4.

4.1. Balance Spring

The compression of the balance spring must be adjusted so

as to allow the controlled descent of the obstacle during

manual unlocking of the brake by means of the key (53,

p17).

This descent must be fast and complete (obstacle parallel

with the road) in order to free up the passage in the event

of need.

The balance spring also ensures a minimal effort of the

motor when raising the obstacle.

Unscrew the lock-nut (41).

Adjust the nut (42) so as to compress the spring to a

greater or lesser extent.

For a RSB of 3 m, D = 220 mm.

For a RSB of 3,5 m, D = 230 mm.

For a RSB of 4 m, D = 240 mm.

Check that in the event of manual unlocking (see p17)

the obstacle opens completely and without any brutal

impact.

Tighten the lock-nut (41).

4.2. Limit Switch Detectors

These 2 inductive detectors (44) are placed on the moving

frame, in front of 2 adjustable blocks (45) on the fixed frame.

The units are located under the left-hand cover plate (11,

p5).

It is possible to adjust the open and closed detection point by

turning these eccentric blocks (45).

4.3. Water Level Detector

It must be assembled on the motor support maximum 5cm from the bottom of the pit.

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 16/33

4.4. VSC Parameterization (Télémécanique ATV12 )

WARNING: it is highly advised to call upon a specialized technician for all the modifications of the

parameters.

1. Recover the Default settings:

Conf

FCS

InI

Press ENT key.

The Default settings are recovered as soon as CONF LED does not

blink.

2. Configure ATV12 for RSB 76E:

Conf

set

default

ACC

0,1

DEC

0,1

HSP

AIIt

10 V

FULL

FLt

tHt

FULL

ItH

4,6

3,5

FLt

tHt

nTn

YES

FULL

drC

FrS

FULL

drC

Ufr

100

FULL

drC

nCr

3,8

3,5

FULL

drC

SLP

100

FULL

drC

SFr

FULL

drC

nPr

0,75

FULL

Fun

Stt

FULL

Stt

r MP

rMP

Fun

rrS

L2H

3. Save the parameters

Conf

SCS

StrI

Press « ENT » key (2 seconds).

The settings are saved as soon as CONF LED does not blink.

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 17/33

5. OPERATION

The operations must be carried out in accordance with the safety warnings, p4.

5.1. Start-up

Turn on the circuit breaker (23, p6).

On the control board, configure:

- The choice of language (OPTIONS menu, ► “Language”) .

- The date and time (DATE & TIME menu).

- The eventual parameter values other than default.

- Memorise the changes made (MEMORY menu, ► “Save” ►MEM1 or MEM2).

Turn off the main circuit breaker, wait 10 seconds, then turn it back on.

Wait 10 seconds.

Carry out some opening and closing tests using the available controls (pushbutton box or

other). Check the proper positioning of the obstacle in open and closed position.

Check the proper workings of all the eventual options and safety measures.

5.2. Operating modes

It is an obligation to couple the obstacle with one or more traffic lights (1 light per direction of

passage), the obstacle should only be crossed when so authorised (green light).

The Stop command always has priority. Opening has priority over closing.

Removing the hatch in the central cover plate of the moving frame (3, p5) gives access to the

elements of the obstacle’s manual controls:

52: Safety opening hatch: detector ordering the cut of the mains supply when the hatch is

opened.

53: Key for compression brake (represented in “locked” position): when turned 90°clockwise,

the electric brake is released, lowering the obstacle.

WARNING: the crank must be disengaged (54) before releasing the electric brake (risk of

injury due to its rapid rotation).

54: Crank axle: enables the obstacle to be raised manually, after unlocking the brake.

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 18/33

5.3. Maintenance

The operations must be carried out in accordance with the safety warnings, p4.

Frequency

Operation

In the event of

freezing

Thaw out the circumference of the cover plates (11, p5) to free up their

movement.

3 months

Clean the pit and check that the water runs off properly by the discharge

pipe.

Check the tightness of the cover plate fastening screws (11, p5).

Lubricate by means of universal grease:

The spherical bearing (55),

The 2 pivot points (56),

The spring (43, p15).

Spray some penetrating oil on the hinges (13, p5).

5.4. Prolonged non-use / Destruction

When the equipment is not going to be used during a long period of time, it is advised:

To place it in a dry place protected from heat and bad weather.

To leave it turned on. As the motor is permanently under power, a certain temperature is

maintained in the housing, which attenuates any problems of condensation.

When the equipment is withdrawn from service, scrap the various components of the machine

via the appropriate channels (metal parts, electronic components, etc) according to the

legislation in force in the concerned country.

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment

of Automatic Systems.

RSB76E-MT-EN p. 19/33

5.5. Breakdowns and Remedies

The obstacle does

not work

LCD off (blank)

Check if the first 5 green LEDs (top left on

terminal strips) are lit.

If not, check the mains voltage, the state of

the fuses and the circuit breaker (21+23,

p6) and the voltage delivered by the

stabilised power supply (27, p6).

If so, check that the logic board is not in

programming mode (cable connected).

LCD on

Check if red LEDs (other than the analog

outputs B31 & C31) are lit on the terminal

strips.

If not, switch off and remove the

connectors. Turn power back on and check

if red LEDs are lit. If it is the case, there is

a short circuit at the level of these

connectors.

If so, see the displayed defects

("OPERATION" menu 

"Journal"/"Closing status"/"Opening status")

Check that the motor’s direction of rotation

corresponds to the direction indicated on it

by an arrow. If not, swap two phases on the

terminal strip (36, p11), after turning off the

main circuit breaker (23, p6).

The cover plate

fastening screws

(11, p5) become

regularly loose

Check that the frame is well seated in the pit (the wedges must

compensate for any play at the level of the fastening screws (31, p10).

Reminder: following an out-of-service condition of the equipment, rebooting will be carried out

according to the mode defined in the “Restart Mode” parameter of the OPTIONS menu.

The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refr ain from using it for any purpose

other than the use of the products or the execution of the project to which it refers and from communicating it to third parties without written prior agree ment