Heras HMD230 User manual

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User Manual
Gate with drive
HMD230
HGD230
IGD230
Please read this original user manual before using this gate for the
first time! Act in accordance with the manual and keep it in a safe
place for later use or for the following owner.

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CONTENTS
FOREWORD .......................................................................................................... 8
1PREFACE ........................................................................................................ 9
MANUFACTURER /SUPPLIER......................................................................... 91.1
SERVICE /MAINTENANCE ............................................................................ 91.2
DEFINITIONS: USER /OPERATOR /ENGINEER ................................................ 91.3
PRESCRIBED USE /APPLICATION.................................................................101.4
CONFORMITY WITH EUROPEAN DIRECTIVES..................................................101.5
DELIVERY .................................................................................................101.6
GENERAL INFORMATION REGARDING THE ELECTRICAL CONNECTIONS.............111.7
DELIVERY OF DRIVE UNIT ...........................................................................111.8
HMD230 /HGD230.....................................................................................111.9
IGD230 .................................................................................................121.10
2SAFETY......................................................................................................... 13
2.1 EXPLANATION OF THE SYMBOLS ..................................................................13
2.2 SAFETY DISTANCES ...................................................................................13
2.3 GENERAL SAFETY INSTRUCTIONS ................................................................13
2.4 SAFETY PROVISIONS EMPLOYED..................................................................14
2.5 INTENDED USE..........................................................................................15
2.6 SAFETY DURING USE..................................................................................15
2.7 SAFETY DURING INSTALLATION, MAINTENANCE AND DISASSEMBLY ................16
3OPERATION.................................................................................................. 18
3.1 OPENING/CLOSING SLIDING GATE -NORMAL USE .........................................18
3.2 OPEN /CLOSE SLIDING GATE -EMERGENCY USE ............................................18
3.2.1 Opening the cover................................................................................18
3.2.2 Closing the cover.................................................................................19
3.2.3 Open / close in case of emergency.........................................................19
3.2.4 Disengaging the motor .........................................................................20
3.2.5 Engaging the motor .............................................................................20
3.3 AUTOMATIC DISENGAGEMENT.....................................................................21
4DESCRIPTION .............................................................................................. 22
4.1 DELTA ......................................................................................................22
4.2 UGATE......................................................................................................23
4.3 IGATE.......................................................................................................23
4.4 SHB .........................................................................................................24
4.5 SAFEGLIDE 2.............................................................................................25
4.6 DRIVE UNIT...............................................................................................25
4.6.1 Drive unit variants ...............................................................................25
4.7 SAFETY EDGES ..........................................................................................26
4.8 PHOTOCELLS.............................................................................................26
4.9 ACCESSOIRES ...........................................................................................27

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4.9.1 Loop detection (optional)......................................................................27
4.9.2 Traffic light (optional)...........................................................................27
4.9.3 Flash light (optional*) ..........................................................................27
4.9.4 Remote control (optional) .....................................................................27
4.9.5 Lighting (optional*)..............................................................................27
4.9.6 Led lighting in top rail (optional)............................................................28
4.10 OPERATING MODES.................................................................................28
4.10.1 Hold-to-run-control..............................................................................28
4.10.2 Automatic mode ..................................................................................29
4.10.3 Emergency operation ...........................................................................30
4.11 AUTOMATICALLY CHANGING OPERATING MODES........................................30
5CONTROL UNIT AND DISPLAY READINGS .................................................... 32
5.1 TOTALVIEW OF HMD230 DRIVE UNIT ...........................................................32
5.2 TOTAL VIEW OF HGD230/IGD230 DRIVE UNIT ...............................................32
5.3 VIEW OF CONTROL UNIT.............................................................................33
5.4 TWIST AND SELECTOR SWITCH ...................................................................34
5.5 LCD SCREEN..............................................................................................35
5.5.1 Display of operating modes...................................................................35
5.5.2 Date and time display...........................................................................36
5.5.3 LCD sensor display...............................................................................36
5.5.4 Display errors/events ...........................................................................37
5.5.5 Selecting the menu system ...................................................................38
5.5.6 Menu system.......................................................................................38
5.5.7 Entering the password..........................................................................38
5.6 MENU DISPLAY INSTRUCTIONS....................................................................40
5.7 MENU STRUCTURE ,TEXTS AND REFERENCES................................................42
5.7.1 Setting the language............................................................................47
5.8 BACKPLANE...............................................................................................47
6INSTALLATION............................................................................................. 49
6.1 ELECTRICAL CONNECTION ..........................................................................49
6.1.1 Connecting the supply voltage and the drive motor..................................49
6.1.2 Supply of external consumers with 230 VAC .............................................50
6.1.3 Instructions for EMC installation.............................................................50
6.1.4 Connecting the inputs...........................................................................50
6.1.5 Power supply for external devices with 24Vdc..........................................51
6.2 CONNECTING THE CONTROLS......................................................................51
6.2.1 Installing the dead man’s keys ..............................................................52
6.2.2 Stop function.......................................................................................53
6.2.3 Emergency stop function ......................................................................53
6.2.4 Open, close controls.............................................................................53
6.2.5 Toggle impulse key ..............................................................................54
6.2.6 Installing/Setting a part open function....................................................54
6.2.7 Connecting the status indicator of the gate .............................................54
6.3 STATIONARY ANTI-CRUSHING SAFETY PROTECTION DEVICES .........................55
6.3.1 Conecting stationary anti-crushing safety protection devices (skl)..............55

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6.3.2 Connecting the ISK system ...................................................................56
6.3.3 Connecting a photocell .........................................................................56
6.3.4 Wiring diagram for the inputs on the terminal block .................................57
6.3.5 Incremental encoder ............................................................................57
6.4 RELAY OUTPUT CONNECTIONS.....................................................................58
6.4.1 Relay output with 24 VDC.......................................................................59
6.4.2 Relay output with 230 VDC.....................................................................60
6.5 CONNECTING THE RADIO-FREQUENCY RECEIVER...........................................60
7PROGRAMMING AND SETTINGS ................................................................... 62
7.1 CHANGING THE DIRECTION OF ROTATION OF THE DRIVE................................62
7.2 PROGRAMMING THE MOVING ANTI-CRUSHING SAFETY PROTECTION DEVICES
(ISK) 62
7.2.1 Connecting a JCM Radio band system.....................................................62
7.2.2 Setting JCM No-Touch System..............................................................64
7.3 LEARNING THE END POSITIONS OF THE GATE................................................65
7.3.1 Marker plate........................................................................................67
7.4 CHANGING THE OPERATING MODE: DEAD MAN'S OPERATION /AUTOMATIC MODE
68
7.5 SETTING APHOTOCELL...............................................................................68
7.6 CONNECTING AFLASHING LIGHT.................................................................69
7.7 SETTING ALAMP (YARD LIGHTING) ..............................................................69
7.8 PROGRAMMING SERVICE INTERVALS............................................................70
7.8.1 Cycle counter ......................................................................................70
7.8.2 Motor runtime .....................................................................................71
7.8.3 Maintenance interval ............................................................................71
7.8.4 Setting the maintenance message on a flash light....................................71
7.8.5 Maintenance message on a relay output .................................................72
7.8.6 Reset service.......................................................................................73
7.9 SETTING THE EMERGENCY SITUATION FUNCTION..........................................73
7.10 SETTING THE TRAFFIC LIGHT...........................................................................74
7.11 TIMER-CONTROLLED GATE MOVEMENTS....................................................75
7.11.1 Setting automatic closing......................................................................75
7.11.2 Time to close from Part OPEN position....................................................76
7.11.3 Time to close the gate from interim positions ..........................................76
7.11.4 Setting a short closing time...................................................................77
7.12 DISABLE CALENDAR FUNCTION ................................................................77
7.13 DISABLE AUTOMATIC CLOSING TIMER.......................................................77
7.14 OPTIONAL FUNCTIONS ON IN5 AND IN6.....................................................78
7.15 ADDITIONAL ELECTRIC BRAKE..................................................................78
7.16 ADDITIONAL OPTIONS FOR REL4 AND REL5................................................79
7.17 SAVING PARAMETERS TO THE MEMORY......................................................80
7.17.1 Saving the parameter settings...............................................................80
7.17.2 Restoring parameter settings ................................................................80
7.18 SAVING PARAMETERS TO CHIPCARD .........................................................80
7.18.1 Saving the parameter settings to card....................................................81
7.18.2 Reading the parameter settings from the card .........................................81

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7.19 SUPPORT DURING DIAGNOSIS .................................................................82
7.19.1 Version display ....................................................................................82
7.19.2 Movement commands at start-up...........................................................83
7.19.3 Gate status .........................................................................................83
7.19.4 Sensor statuses...................................................................................85
7.19.5 Temperatures......................................................................................85
7.19.6 Log system .........................................................................................85
7.20 REMOTE CONTROL ..................................................................................86
7.20.1 Displaying the number of hand transmitters............................................87
7.20.2 Teaching hand transmitters...................................................................87
7.20.3 Teaching hand transmitter buttons.........................................................88
7.20.4 Deleting transmitters from the memory..................................................89
7.20.5 Deleting memory location .....................................................................89
7.20.6 Deleting all transmitters from the memory..............................................89
7.21 INTEGRATED REAL-TIME CLOCK ...............................................................90
7.21.1 Display date/time ................................................................................90
7.21.2 Setting the clock..................................................................................90
7.22 CALENDAR FUNCTIONS OF THE MOTOR DRIVE............................................91
7.22.1 Activating the calendar.........................................................................92
7.22.2 Displaying the weekly calendar..............................................................92
7.22.3 Adding and changing entries in the weekly calendar.................................93
7.22.4 Copying a day in the weekly calendar.....................................................94
7.22.5 Deleting individual entries.....................................................................94
7.22.6 Deleting a week day.............................................................................95
7.22.7 Deleting the entire weekly calendar........................................................95
7.22.8 Displaying the yearly calendar...............................................................96
7.22.9 Adding and changing entries in the yearly calendar..................................96
7.22.10 Copying a day in the yearly calendar...................................................98
7.22.11 Deleting individual entries..................................................................99
7.22.12 Deleting a day..................................................................................99
7.22.13 Deleting the entire yearly calendar......................................................99
7.23 FAULT SIGNALING ON ARELAY OUTPUT...................................................100
7.24 LED LIGHTING OPERATION.....................................................................101
8FAULTS....................................................................................................... 102
8.1 DEFECTIVE PHOTOCELL OR SAFETY EDGE ...................................................102
8.2 PARAMETER REFERENCE AND/OR FAULT NUMBERS.......................................102
9EMERGENCY STOP...................................................................................... 106
10 MAINTENANCE INSTRUCTIONS............................................................... 107
10.1 GATE MAINTENANCE .............................................................................107
10.2 DRIVE UNIT MAINTENANCE ....................................................................107
10.3 CLEANING............................................................................................108
11 DECOMMISSIONING AND REMOVAL........................................................ 109
12 SPARE PARTS.......................................................................................... 109

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13 TECHNICAL DATA.................................................................................... 110
13.1 SLIDING GATE DESCRIPTION .................................................................110
13.2 DRIVE DESCRIPTION.............................................................................110
APPENDIX A: DECLARATIONS DOP / DOC........................................................ 112
APPENDIX B: ELECTRIC DIAGRAM HMD230/HGD230...................................... 115
APPENDIX C: ELECTRIC DIAGRAM IGD230 ...................................................... 129

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FOREWORD
This manual enables you to operate and maintain the gate correctly. It also
describes which drive variants are possible and for which gates. Possible options
are briefly described. The Operation chapter explains the control unit. Chapter
Programming and settings describes how you can change various settings. The
Maintenance chapter is extremely important to ensure that you can continue to
operate your gate problem free in the long term.
The document is the description for the use of the electric gate control
HMD230S or HMD230A
in the software version 2.40.40e.50 or newer. In the further description, the two
variants are generally referred to as "HMD230x."
Please read this user manual carefully before using the sliding gate.
Store the manual in a safe place to be able to refer to it later if required. This
description is intended for the operator of the gate. The installer uses a separate
manual to assemble and install the gate.
The installer uses an installation scheme for the drive concerned and works
according to the applicable standards. In the event of a fault, you should contact a
Heras certified technician.

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1PREFACE
MANUFACTURER / SUPPLIER1.1
Manufacturer: Heras B.V.
Hekdam 1, 5688 JE Oirschot
Netherlands
Tel.: [phone]
www.heras.com
Technical Construction File: Heras B.V. manager, T&I Department
SERVICE / MAINTENANCE1.2
In the event of problems, failures or questions you can contact:
Heras Netherlands
Telephone
[phone]
Heras Germany
Telephone
[phone]
Heras UK
Telephone
[phone]
Heras France
Telephone
[phone]
Heras Norway
Telephone
+47(-) 22 900 555
Heras Sweden
Telephone
[phone]
DEFINITIONS: USER / OPERATOR / ENGINEER1.3
User: Anyone using the gate.
Operator: A user who is familiar with all safety aspects dealt with in this
manual. Operators are not allowed to carry out any installation work
on the gate unless explicitly specified.
Engineer: The engineer is a Heras fitter (or an engineer employed by the
customer who has been given explicit permission in writing from
Heras) who is qualified to perform technical interventions on the
gate.

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PRESCRIBED USE / APPLICATION1.4
Only the correct installation and maintenance by an authorised/qualified company
or person in agreement with the user manual, logbook, checklists and
maintenance lists can ensure the safe operation of the system.
A qualified person is, according to EN 12635, a person who has the required
training, qualified knowledge and practical experience required to install, test and
maintain a sliding gate system correctly and safely.
CONFORMITY WITH EUROPEAN DIRECTIVES1.5
The installation complies with the following EU Directives/ regulations:
2006/42/
EC
Machine Directive
2014/30
EU
EMC Directive (electromagnetic
compatibility)
305/2011
EC
Construction Product Regulation
The design and production has been executed compliant with the applicable product
standard EN 13241 and the underlying standards EN 12604, EN 12605, EN 12453,
EN 12978 and EN 12635.
A Declaration of Performance (DoP) and Declaration of Conformity (DoC) are
obligatory for this product. The DoP and DoC are included in Appendix B.
The CE mark is located on the rear of the bottom rail of the gate.
DELIVERY1.6
The gate and the gate drive and control unit must be installed, connected, set up
and tuned by a fitter or an engineer who also connects and programs any
accessories. The gate control unit is adjusted to the options/accessories agreed
with the user. The relevant options are laid down during hand-over.
Of course, you can add optional/accessories afterwards. Contact your supplier for
this.
Gates are always delivered fully tested.

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GENERAL INFORMATION REGARDING THE ELECTRICAL1.7 CONNECTIONS
Electrical connections must be made compliant with the supplied wiring diagram.
It is important that the system is correctly earthed (Protective grounding in
accordance with DIN VDE).
Because EMC-related suppression components can leak current to the earth cable,
it is advisable that you do not protect the control unit with a Residual Current
Device. When switching on the system, a high starting current can be generated
due to the charging of the intermediate circuit.
If after measurement during commissioning it appears that the leakage current
exceeds the permitted 3.5 mA, an additional grounding, in accordance with EN
60335-1 and IEC 30364-5-54, must be provided. Measurement is made according
to EN 60335-2-103. Consult your installer for this.
Take into account good shielding, for example an automatic circuit breaker 16A B
characteristic.
Ensure that the feeder cables are not carrying power during commissioning.
DELIVERY OF DRIVE UNIT1.8
Due to the weight of the drive unit (approximately 26 kg), a forklift or pallet
truck must be used for its installation and replacement.
After installation and commissioning, by a Heras technician or a technician trained
by Heras, the cover of the HMD230/HGD230 and IGD drive unit must be locked
with a key. This key is then handed over to the customer. This is done to prevent
unauthorised access.
HMD230 / HGD2301.9
The HMD230 / HGD230 are delivered as a complete drive and control unit,
including gear wheel module 6.
By default, the half profile cylinder (according to DIN 18252) is not included.

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Illustration 1: HGD230 cover, cabinet and gear wheel
Illustration 2: HGD230 cover, cabinet and gear wheel
IGD2301.10
The IGD230 is delivered as a complete drive and control unit, including gear wheel
module 6.
The drive is only delivered together with the iGate.
By default, the half profile cylinder (according to DIN 18252) is not included.
Illustration 3: IGD230 cover, cabinet and gear wheel

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2SAFETY
2.1 EXPLANATION OF THE SYMBOLS
Caution: To prevent personal injury, you must observe the safety
instructions below.
Note: To prevent material damage, you must observe the safety
instructions below.
Information:This is followed by further information or by a reference to
other documents.
Warning: Risk of limbs getting crushed
Warning: Risk of injury to hands by gear wheels
2.2 SAFETY DISTANCES
Safety distances apply for the area into which the gate slides in accordance with
EN 12453 for electrically driven sliding gates.
2.3 GENERAL SAFETY INSTRUCTIONS
•The operator must read the entire user manual before the gate is used for
the first time. The instructions stated in the user manual must be
observed and complied with. All other forms of use can cause unexpected
hazards and are forbidden.
•It is forbidden to apply the drive unit to gates other than those stated in
this manual, without Heras' permission.
•Applying a third-party drive unit and/or safety edge may affect safety and
will invalidate the CE mark.
•The gate must only be put into use if all safety facilities are in place and
connected, and work properly.
•All faults which might present a source of danger to the user or to third
persons must be eliminated immediately.
•All warnings and safety notices on the equipment must be in place and
clearly legible at all times.

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•Closing the gate infill openings in any way, such as by means of banners,
advertising signs etc, is not allowed as this may negatively affect the safe
operation of the gate.
•All alterations or extensions to the gate must be carried out by qualified
personnel using parts which the manufacturer has defined as suitable for
such alterations or extensions. Any failure to comply with these
instructions will be considered as non-compliant behavior and will
invalidate the manufacturer's guarantee, as a result of which the risk
entirely transfers to the user.
•For a double sliding gate, it is strictly forbidden to remove the central
slam support (mounted on the floor in the opening). This is important for
the stability of the gate when closed.
•Improper usage or servicing or ignoring the operating instructions can be
a source of danger for persons, and/or result in material damage.
•If the meaning of any part of these installation and operating instructions
is not clear, then please contact your supplier before you use the
equipment.
•This manual must always be available at the operating location of the
control /gate. This manual must be read thoroughly and applied by all
persons who are in charge of the operation, maintenance and restoration
of the controls.
The HMD230 is a frequency converter. Since dangerous live voltage
may still be present after switching off the HMD230, you must
observe a 3 to 5 minute waiting time to make sure that all power
has discharged. Working on a live frequency converter PCB involves
a risk of fatal injury!
2.4 SAFETY PROVISIONS EMPLOYED
•To protect people and goods from injury or damage, the gate is fitted with
safety provisions including safety edges and/or photocells.
These serve as emergency provisions that immediately stop and reverse
the movement of the gate. It is forbidden to use these provisions to stop
the gate normally.
•For a gate with hold-to-run control, the above-mentioned safety
provisions are not necessary and will therefore not be standard
provisions.
With this type of operation, the gate stops immediately as soon as the
switch is released.

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2.5 INTENDED USE
The gate is intended to control access to a specific plot, premises or site. The gate
is intended for both industrial and private use.
The gate drive and control unit is adjusted to the options agreed with the user.
The relevant options are laid down during hand-over.
Carefully read this user manual before operating the gate. You must always
be familiar with the operating mode the gate is in.
2.6 SAFETY DURING USE
Children or people with a disability must not operate the gate. Parents must
supervise their children to prevent them playing with the gate.

PARENTS ARE RESPONSIBLE FOR THEIR CHILDREN

•Keep a safe distance from the moving gate. Warning icons to this effect
have been installed in various locations.
•Only pass through the gate when it is completely open.
•The gate must not be operated in windy conditions, wind force ≥9
Beaufort. The gate leaf can swing in a way that can result in damage to
the construction.
•The safety edges serve as emergency facilities to immediately stop and
reverse the gate movement. Using them as a regular gate stop feature is
not allowed. Since the head stiles of the gate have safety edges that
cannot cover their full height, there is still some risk of people getting
trapped by the gate here.
•When hold-to-run-control is employed, the gate must only be operated if
it can be seen completely, directly and in real-time. Operation must be via
a permanently installed operating device, for instance a key switch or
push button. This operating device must be located in such a way that the
operator's position is safe. The gate must stop immediately when the
button or key is released. Other operating devices are not allowed.
•The gate must be able to move freely without there being obstacles in the
gate opening passage or anywhere else on the moving trajectory of the
gate. Do not stick any objects through, over or under the gate which
might block the gate.
•The gate running surface must always be free from snow, ice or dirt that
might affect its sliding behaviour. In the event of frost, check this before
commissioning the gate. If the running surface is blocked, the gate will
not move at all or will not complete its movement. An irregular running
surface may cause damage to the drive and/or road wheels.

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•In certain circumstances, the sun can temporarily distort the gate. When
closing the gate, the leaf is guided to its neutral position. When opening
the gate, the leaf will move around somewhat. This has no adverse
consequences for the construction.
•Climbing the gate is strictly forbidden as people climbing the gate could
be hurt if the gate is started unexpectedly.
•Do not stick any objects through, over or under the gate which might
block the gate.
•Do not place any obstacles in the opening.
•Always lock the drive unit cabinet during use.
2.7 SAFETY DURING INSTALLATION, MAINTENANCE AND
DISASSEMBLY
•When work is carried out or while cleaning the gate, the power supply to
the system must be switched off and it must be ensured that it cannot be
switched on unexpectedly.
•Use the necessary personal safety equipment.
•The gate is driven by means of a gear wheel. This is located under the
beam and it is partly screened off by the drive unit cabinet. Beware of
moving parts when carrying out maintenance under the gate at the drive
unit cabinet.
•To move the gate manually, first switch the automatic fuse in the drive
unit cabinet to “off” and make sure it cannot be switched on again (e.g.
by locking the cabinet).
•The EN 13241 and EN 12453 standards must be taken into consideration
during installation. To achieve a good safety level, both the above
standards and the national regulations must be taken into account in non-
EC countries.
The Delta, uGate and iGate have highly tensioned cables fitted in
the bottom rail. If these cables are damaged, they can snap with
great force. This can lead to serious injury. Therefore, it is prohibited to
drill into or grind these rails.
!! Only people trained by Heras are allowed to disassemble the bottom
rail.
If the gate is damaged, always contact the supplier for an inspection.

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Illustration 4: Warning sticker bottom rail

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3OPERATION
3.1 OPENING/CLOSING SLIDING GATE - NORMAL USE
The gate can be operated using pulse operation, for instance via a button or key
switch. The location of the operating device depends on the customer's choice or
the operating mode.
•OPEN:
Press the “Open” button. The gate slides open to the next end
position. This can be completely or
partially open (if the “Partially open”
function has been programmed).
•CLOSE:
Press the "Close" button. The gate closes completely.
•STOP:
Press the "Stop" button. The gate will stop immediately,
irrespective of its direction of travel.
To restart the gate press “Open”
or "Close".
3.2 OPEN /CLOSE SLIDING GATE - EMERGENCY USE
In an emergency, the gate can also be operated from the drive unit. To do this the
cover of the motor unit must be opened.
3.2.1 Opening the cover
•Open the lock.
•Turn the lever through a quarter rotation in a
clockwise direction.
•Now rotate the cover through approx. 90º so
that it can serve as a rain cover.
•Lift the cover away in a vertical movement.
Illustration 5: opening the cover

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3.2.2 Closing the cover
•Lower the tabs of the cover into the slot in the
drive unit cabinet.
•Screw the cover into place to close it. Make sure
that the sides of the cover properly fit over the
drive unit cabinet.
•Close the lever and the lock.
Illustration 6: closing the cover*
* The illustration shows the HMD230. The same principle applies to the HGD230
and IGD230.
3.2.3 Open / close in case of emergency
Two push buttons are located on the backplane of the control unit. These can be
used to open, close and stop the gate.
Illustration 7: Backplane
•OPEN:
Press the "Open" button. The gate slides open to the next end
position. This can be completely or
partially open (if the “Partially open”
function has been programmed).
•CLOSE:
Press the "Close" button. The gate closes completely.
•STOP:
Press the “Open” and Close”
buttons* simultaneously. The gate will stop immediately,
irrespective of its direction of travel.
Press “Open” or "Close" to restart the
gate.

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3.2.4 Disengaging the motor
The gate can be opened by hand in emergency situations. The gear wheel of the
drive unit will have to be disengaged from the toothed bar for this.
•Open the drive unit cabinet (key)
•Set the automatic fuse to “OFF”.
•Pull the disengagement lever forwards after
which the gate can be opened and closed
manually.
Illustration 8: release the motor
3.2.5 Engaging the motor
•When locking the system again, close the gate
as far as the mark on the bottom rail. Now move
the gate back and forward a bit to engage the
gear wheel with the rack.
•Set the automatic fuse to “ON”. Lock the drive
unit cabinet after use.
Illustration 9: lock the motor
NOTE: ONLY engage the gate when it is in the CORRECT POSITION.
Only then will the software recognise the correct end positions.
Engaging the gate in the wrong position will lead to damage and the
gate will operate incorrectly.
See Menu 7.3 end positions and section 7.3.1 Marking plate for
more information.