ELKA M315 User Manual

Installation and operating instructions

Motor lock

M 315

Translation of original installation and operating instructions

D-ID: V2_1 – 04.15

ELKA-Torantriebe GmbH u. Co. Betriebs KG

Dithmarscher Str. 9 Fax: [phone] - 96 90-90
25832 Tönning E-mail: [e-mail]
Germany Internet: www.ELKA-Torantriebe.de

Phone: [phone] - 96 90-0

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Table of contents

1 Preface 2
2 Safety 4
3 Transportation and storing 5
4 Declaration of incorporation 6
5 Function description 8
6 Technical data 9
7 Measurements 10
8 Installation 11
9 Connections 13
10 Emergency release 16

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1 Preface

1.1 General notes

These operating instructions must be available on site at all times. It should be
read thoroughly by all persons who use, or service the appliances. Improper
usage or servicing or ignoring the operating instructions can be a source of
danger for persons, or result in material damage. If the meaning of any part of
these instructions isn’t clear, then please contact ELKA-Torantriebe GmbH u.
Co. Betriebs KG before you use the appliance.

This applies to all setup procedures, fault finding, disposal of material, care
and servicing of the appliance. The accident prevention regulations and
applicable technical regulations (e.g. safety or electrical) and environment
protection regulations of the country in which the appliance is used also apply.

All repairs on the appliances must be carried out by qualified persons. ELKA­Torantriebe GmbH u. Co. Betriebs KG accepts no liability for damage which is
caused by using the appliance for purposes other than those for which it is
built.

ELKA-Torantriebe GmbH u. Co. Betriebs KG cannot recognise every possible
source of danger in advance. If the appliance is used other than in the
recommended manner, the user must ascertain that no danger for himself or
others will result from this use. He should also ascertain that the planned use
will have no detrimental effect on the appliance itself. The appliance should
only be used when all safety equipment is available and in working order. All
faults which could be a source of danger to the user or to third persons must
be eliminated immediately. All warning and safety notices on the appliances
must be kept legible.

All electrical periphery equipment which is connected to the appliance must
have a CE Mark, which ensures that it conforms to the relevant EEC
regulations. Neither mechanical nor electrical alterations to the appliance,
without explicit agreement of the manufacturer, are allowed. All alterations or
extensions to the appliance must be carried out with parts which ELKA­Torantriebe GmbH u. Co. Betriebs KG have defined as suitable for such
alterations, and be carried out by qualified personnel. Please note that with
any alteration of the product, no matter whether mechanical or electrical, the
warranty expires and the conformity is revoked. Only the use of ELKA
accessories and original ELKA spare parts is allowed. In case of any
contravention ELKA disclaims liability of any kind.

INFORMATION!

The operation of the system within CEN countries must also be conformant
with the European safety-relevant directives and standards.

We reserve the right to make technical improvements without prior notice.

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1.1.1 Symbol explanation

Remarks regarding the safety of persons and the gate opener itself are
marked by special symbols. These remarks have to be absolutely observed in
order to avoid accidents and material damage.

DANGER!
…points to an imminent dangerous situation, which can cause death or

serious injuries if it is not avoided.
WARNING!

…points to a potentially dangerous situation, which can cause death or
serious injuries if it is not avoided.

ATTENTION!
…points to a potentially dangerous situation, which can cause minor or

slight injuries if it is not avoided.
ATTENTION!

…points to a potentially dangerous situation, which can cause property
damage if it is not avoided.

REMARK!
Important notice for installation or functioning.

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1.2 Copyright

The operating manual and the contained text, drawings, pictures, and other
depictions are protected by copyright. Reproduction of any kind – even in
extracts – as well as the utilization and/or communication of the content
without written release certificate are prohibited. Violators will be held liable for
damages. We reserve the right to make further claims.

1.3 Information regarding installation instruction

This document is to be used as installation instruction for partly completed
machinery (according to machinery directive 2006/42/EG, article 13, (2)).

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2 Safety

2.1 Intended use

The operating safety is only guaranteed with the intended use of the motor
lock.

The motor lock of this series serves after installation as additional locking
device for swing and slide gates.

The controller MO 90 is a component part and controls the motor lock.

Any usage beyond this and/or any different application of the equipment
is prohibited and is considered as not according to regulations.

2.2 Danger, which could emanate from the site of operation

The motor lock operates with movable parts.

WARNING!
Rotating and/or linear movable components can cause serious injuries.

Do not reach into moving parts or handle any moving components during
operation.

 Turn the appliance off before any maintenance work, repair work or other

work and secure it against unintentional restarting.

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3 Transportation and storing

3.1 Transportation inspection

The shipment has to be inspected for transportation damage immediately after
receipt. In case of any damage record the type and extent on the delivery
receipt or refuse acceptance.

Inform ELKA-Torantriebe immediately in the event of damage.
In case the above points are not observed claims will be denied due to

insurance regulations.

3.2 Storing

The motor lock has to be stored as follows:
Do not expose the gate opener to aggressive substances.

Do not expose the motor lock to heat sources.

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Storage temperature -20°C to +70°C.

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4 Declaration of incorporation

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Drawing 1

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4.1 Installation information for partly completed machinery

The partly completed machinery must not be put into service until the
final machinery into which it has to be incorporated has been declared in
conformity with the provisions of the machinery directive.

According to EC Directive 2006/42/EG the mains supply has to be equipped
with an all-pole circuit breaker.

WARNING!
Danger through voltage!

Danger of an electric shock.
 Only certified electricians (VDE 0100) should connect the controller to the

mains supply.

According to DIN EN 12453, for an application with passenger traffic,
depending on the type of use and type of activation, suitable safety devices
have to be installed additionally, in order to provide the minimum level of
protection.

4.2 Declaration of conformity

After the installation an EG- declaration of conformity according to EC­machinery directive 2006/42/EG for the complete system has to be issued by
the person responsible for the integration (according to product standard DIN
EN 13241-1).

4.3 Name plate

The name plate of the motor lock is located inside the housing (interior area
close to the motor or at the motor support).

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5 Function description

Motor lock with max. 150mm stroke for the sturdy locking of swing gates and
slide gates in the positions OPEN and CLOSED. Usable horizontally or
vertically.
All-purpose usage by activating the warning light signal with pre-warning time,
which is standard in all modern motor controllers.

In case of deviation from the a.m. application range, please check with your
supplier.

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6 Technical data

Mains supply 230Vac / 50Hz
Internal voltage 24Vdc
Degree of protection motor lock IP44
Degree of protection controller IP65
Floor bolt
Diameter 30mm
Stroke 150mm
Running-time 2.5s
Controller MO 90
Control box 230x140x95mm (IP 65)
Input signal potential free or 24Vdc or 230Vac

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Running time max. 3s
Stop-contact yes
Reversing on obstacle yes, adjustable
Weight 13.0kg

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7 Measurements

All measurements are stated in millimetres.

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Drawing 2

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8 Installation

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Drawing 3

1 Floor bolt
2 Motor
3a Limit switch „OPEN“
3b Limit switch „CLOSED“
4a Actuator for limit switch „OPEN“
4b Actuator for limit switch „CLOSED“
5 Main support
6 Adjustment for reversing on obstacle
7 Motor-pinion
8 Pinion for emergency release
9 Junction box
10 Activity for emergency release
11 Standard type cylinder

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Montage:

1. Find the right position for the motor lock at the gate. Make sure, that the
gate is robust enough for a safe mounting of the motor lock. If necessary,
reinforce the gate with a special mounting plate. For the measurements of
this plate see previous page.

2. Mount the motor lock with the four fixing points of the main support (5) to
the gate.

3. Use one 10mm nut at each fixing point to keep distance to the gate.

4. With the actuator (4b) you can now adjust the stroke (max. 150mm) of the
floor bolt via the limit switch “CLOSED” (3b).

The actuator (4a) for the bolt position “OPEN” must not be displaced due to
safety reasons (the floor bolt (1) always has to rise completely into the lock).

Make sure, that the gate can be opened / closed correctly when the bolt is in
position “OPEN”. The for the reversing function maximal allowed compression
force of the floor bolt during closing, has to be adjusted using the hexagon-nut
(6) not to exceed a force of 15kg.

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9 Connections

Controller MO 90:

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Drawing 4

Terminal Connection Function

1 PE Ground
2 + 3 AUF / ZU Motor
4 26,0V Internal voltage MO 90
5 12,5V Internal voltage MO 90
6 0V Internal voltage MO 90
7 + 8 SEZ Limit switch bolt „CLOSED“(n.c.)
9 + 10 SEA Limit switch bolt „OPEN“(n.c.)
11 + 12 NET Stop-contact or jumper
13 + 14 BE 24V Input signal for opening: (n.o.)

potential-free or 24Vdc
15 + 16 FS Signal for reversing on obstacle (n.c.)
17 + 18 BE 230V Input signal for opening: (n.o.)

230Vac
The controller MO 90 should be placed as near to the gate as possible (Best

position is directly next to the controller of the gate opener).

The control box should be mounted with the entrance for wiring at the bottom.
The leads should have a cross section of at least 1.5mm².

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The optimal installation would be a mutual installation of both controllers in
one large controller housing.

Connection Controller MO 90 – Junction box

Junction box

Drawing 5

Junction box Controller MO 90

Terminal

Terminal Cross section

SEA Limit switch OPEN 9 + 10 2x0.5mm²
SEZ Limit switch CLOSED 7 + 8 2x0.5mm²
PE Ground “PE” 1 1x0.75mm²
MOT Motor 2 + 3 2x0.75mm²
FS Reversing on obstacle 15 + 16 2x0.5mm²

Main power

Connect the main power 230V to the transformer of the MO 90 – N, L1 und
PE.

Connection Motor lock – external controller

Connect the appropriate signal (warning light connection of the controller of
the gate opener) for the motor lock to the MO 90.

1. Potential free or 24Vdc (Terminal 13 + 14)

2. 230Vac (Terminal 17 + 18)
Activate the pre-warning time (min. 3.0s).

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At terminals 13 + 14 do not connect potential-free and 24Vdc-signals at the
same time.

Regard the direction of the motor

Should the bolt, when a signal is present, move downwards and possibly
reverse, then exchange the motor wires. (Junction box – MOT / MOT).

Feedback signal

For reporting of the position of the floor bolt, e.g. for locking systems, the
respective limit switch contact of the motor lock has to be separated from the
potential of the controller by the use of relays.

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10 Emergency release

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Drawing 6

Disengaging the emergency release

During a disturbance or a power failure the motor lock can be opened
manually.

1. Unlock the emergency release using the standard type cylinder.

2. Insert the hexagonal key from the right side straight into the motor lock all

the way into the emergency release.

3. Keep hold of the key.

4. Pull the lever to the front and turn it approx. 90° to the right. The

connection to the motor is now released and the bolt can be moved
upwards using the hexagonal key (turn to the left side).

Re-engaging the emergency release

1. To engage the bolt again turn the lever downwards. If engaging is not

possible, find the right position by slightly turning the hexagonal key.

2. When the power supply is available again and no opening signal is

present, the floor bolt automatically moves into position CLOSED.

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Index

D

Declaration of incorporation ......... 6

F

Function description ..................... 8

I

Installation information for partly

completed machinery ................... 7

Intended use ................................ 4

N

Name plate ................................... 7

S

Storing .......................................... 5

Symbol explanation ...................... 3

T

Technical data .............................. 9

Transportation and storing ............ 5

Transportation inspection ............. 5

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