Sentry DCC02 Installation And User Manual
SENTRY
DCC02 Roll-up Garage
Door Automation
Installation and User Manual
Technical Support
+27 11 433 4084
For technical
queries relating
to use/installation
of this product!
POWERED BY
ENG
Manufactured By Martin Electronics cc
PO BOX 49284, ROSETTENVILE 2130
Republic of South Africa
AFR
Vervaardig Deur Martin Electronics cc
Posbus 49284, ROSETTENVILE 2130
Republiek van Suid Afrika
ESP
Fabricado por Martin Electronics cc
PO BOX 49284, ROSETTENVILE 2130
la República Surafricana
DEU
Hergestellt durch Martin Electronics cc
PO-Kasten 49284, ROSETTENVILE 2130
Republik Südafrika
Table of ContentsTable of Contents
Company Profile ...........................................................................................
Warnings and Cautions for Use .................................................................
Introduction ..................................................................................................
Package Contents ............................................................................
Door Types and Considerations .......................................................
Door Checklist ..................................................................................
Required Equipment ...................................................................................
Component Details .....................................................................................
Head Unit .........................................................................................
Wall Console ....................................................................................
Fitting Wall Console Cables .............................................................
Fitment of Motor to Door ............................................................................
Motor orientation and motor wire sequence ....................................
Fitment to standard platform doors ..................................................
Fitment to other door types (KRAZI-DOOR, etc...) ..........................
Fitment of Wall Console ..............................................................................
System Commissioning ..............................................................................
Connection Diagram For External Receiver .....................................
Connection Diagram For IR Beams .................................................
Connection Diagram for Remote Status LED ..................................
Powering Up The System ................................................................
Setting Up Door Limits .....................................................................
Adding weight to very light doors .....................................................
Programming Remote Controls .................................................................
Selecting Remote Control Storage Slots ..........................................
Erasing all the remote controls .........................................................
Advanced Features .....................................................................................
Activating and Deactivating auto-close ............................................
Adjusting the auto-close timer .........................................................
Troubleshooting Guide ..............................................................................
Limit Programming Troubleshooting .................................................
Operational and General Troubleshooting ........................................
Error codes and STATUS LED flashes .............................................
Product Specification ..................................................................................
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Company ProfileCompany Profile
Martin Electronics is a
respected and well-known
manufacturer of RF
remote controls and security
products and has
established itself as the
leader in RF remote control
for the past 20 years.
The company manufactures
remote controls, receivers,
infrared beams and garage
door automation products
under the Sentry brand
name.
The company also manufactures products for OEM (Original
Equipment Manufacturers) and custom markets and is deeply
respected in this regard as it designs and manufactures not only
its own products but specialised and custom products for
specific customers and provides support for these products.
MARTIN ELECTRONICS strives to give service and backup
second to none. Technical staff, as well as our engineers are
available to give answers to technical or installation problems.
The equipment is installed countrywide and is available through
a network of distributors in South Africa.
Further information is available on our website
www.martin-electronics.co.za
© Martin Electronics cc 2009
Martin Electronics cc. reserves the right to make changes to the products described in this manual without notice and without obligation of
Martin Electronics cc to notify any persons of any such revisions or changes. Additionally, Martin Electronics cc. makes no representations
or warranties with respect to this manual.
No part of this document may be copied, stored in a retrieval system or transmitted in any form or by any means electronic, mechanical,
optical or photographic, without the express prior written consent of Martin Electronics cc.
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WARNINGS AND CAUTIONS
PLEASE READ THE FOLLOWING WARNINGS AND CAUTIONS
BEFORE INSTALLING OR USING THE PRODUCT.
RISK OF ELECTRIC SHOCK AND/OR FIRE
DO NOT TOUCH ANY COMPONENTS WHEN POWER IS APPLIED
1. Read all instructions and warnings
carefully before installing the product
2. The product must only be installed by suitably
qualified persons.
3. NEVER allow children to play with the door or
its remote controls and keep children and pets
away from the door, especially when it is being
used.
4. Secure all remote controls and opening
devices to prevent unauthorized access to the
door.
5. Before attempting any work or
maintenance on the product, disconnect
the power and remove the batteries (if
applicable)
6. All modifications not expressly approved by
the manufacturer are forbidden.
7. Do not install the product in an explosive
atmosphere or in any location subject to heavy
moisture ingress.
8. Safety devices i.e. IR beam, must be fitted to
prevent death or injury by crushing due to
persons or pets being in the path of the door
curtain.
9. Always keep objects, pets, and people away
from the path of a moving door.
10. Never short circuit any wiring to and from
this equipment
11. The installer has a responsibility to explain to
the owner/user how the system operates
and how to deal with potential emergencies
that may arise during the scope and course
of the product's application. The installer
must also pass on these instructions to the
owner/user
12. The product is designed and manufactured
only for the applications intended in this
manual. Any other use renders the warranty
null and void and neither the manufacturer or
its distributors, affiliates, servants, etc. shall
be held liable for any loss or damages
whatsoever.
13. This product employs double insulation, and
therefore does not require an earth
conductor.
14. Always ensure the manual override cord is
easily accessible at all times.
15. Never short circuit the wiring between the
wall console and the motorised head unit, of
this product.
Technical Support
+27 11 433 4084
For technical
queries relating
to use/installation
of this product!
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NOTICE
REGARDING
BATTERIES
This product contains leadacid batteries, which may not
be disposed of by way of
regular household refuse.
Please consult with your
local authorities as to the
safe procedure of disposal
when the batteries are
replaced or product
disposed of.
DO NOT DISASSEMBLE
BATTERIES! CORROSIVE
SULPHURIC ACID!
IntroductionIntroduction
The SENTRY DCC02 is a second-generation roll-up door automation product
designed for domestic and light industrial applications.
The product is designed to fit most roll-up garage doors that have plastic or metal
spool wheels. It operates by applying a rotational force to one of these spool wheels
which then in turn opens, or closes the door curtain as desired.
The DCC02 system consists of two parts, one of which is the motorised portion, that
drives the door, and fits inside the door curtain roll. This is known as the “head unit”.
This part is controlled, electronically, from the wall console. The wall console
contains the power source, and the remote control receiver and includes a courtesy
light and a control button on the front cover. To keep wiring to a minimum, only a
total of three wires are used between the units. This is made possible using a digital
one-wire bus.
The system provides limited battery back-up for mains failure situations. Alerts are
provided for both mains failure and low battery conditions. The system integrates a
learning remote control receiver which is compatible with SENTRY code hopping
remote control transmitters. A maximum of 8 remote controls may be learnt into the
system in total.
Wall Console
Motorised Head Unit
Code Hopping Remote Control (2 pcs)
Package Contents
U-bolt mounting kit
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Masonry anchors
(4 pcs 6x60)
Power &
Interconnect
cables
Door Types and ConsiderationsDoor Types and Considerations
IMPORTANT - PLEASE READ THIS SECTION CAREFULLY TO
ENSURE THAT THE DOOR YOU INTEND TO AUTOMATE, MEETS
THE REQUIREMENTS FOR SUCCESSFUL AND TROUBLE-FREE
OPERATION!
Door Brands
This product is designed to operate, primarily with common types of roll-up door makes
and models found in the South African market. These include the WISPECO™ brand
and the KRAZI-DOOR brand. Other types are suitable, provided they meet the criteria
listed below.
Door Type
In general, the DCC02 is designed to operate the standard low-cost roll-up doors
commonly used in domestic applications- doors which are fabricated from thin
laminated steel or aluminium. It is not recommended for use with the 1970’s era heavy
steel roll-up type doors, which are much heavier than the common roll-up door types.
Door Sizing
The DCC02 is designed to drive a single door by itself. For particularly wide doors, the
product must be installed in the centre of the door, by fitting an additional adapter
wheel. It is not possible to fit two motor head units to a single door. The height of the
door is not a factor, therefore, standard height doors as well as “caravan doors” are
suitable candidates for this product.
Door Condition
The condition, and quality of the installation of the door plays a MAJOR role in whether
the installation of this product (or any other garage door automation product) will be
successful or not. Common problems that cause this product to fail, either immediately,
or after some time include:
Doors that are not true- These are doors that are installed skew, leading to the
formation of gaps at the bottom when the door is fully closed. The DCC02 does
close the door completely to the floor but it was not designed to drive the door
curtain into the floor to seal against flooding etc...
Doors that are not balanced- These are doors that, although they appear to be
light to move by hand, either suffer from tight spots during travel, or get stiff in
cold weather. The DCC02 can compensate to a large degree, for cold stiffness
but beyond this, will consistently go into over-current to protect the motor.
Doors that are too light- A frequent problem is a door that is too light, causing
the door to unravel at the top, when closing. In these cases, it is necessary to add
weight to the bottom of the door, in the form of a steel bar or angle iron. Doors
that are too light also cause the system to exhibit various symptoms. These
symptoms include moving short distances, stopping shortly after opening, etc..
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Door Types and ConsiderationsDoor Types and Considerations
Doors with bent take-up spools- These are doors with bent spools, that
pull the head unit’s driving wheel proportionately skew. The product suffers
damage and exhibits all kinds of fault conditions, most commonly that of
moving short distances.
Door Condition Checklist
Uneven Floor / Door Mounted Skew
üü
ýý
ýý
Unbalanced door (tends to open by itself due to
over-tensioned springs)
Door equally easy to lift, or to pull down
üü
Tube
Internal wheel
(plastic or metal)
Door
Curtain
ýý
Bent, warped, or skew spool wheels
This causes damage to the product and is
very common on badly installed doors and/or
very cheap doors!!
Door lands flat on floor and doesn’t recoil
The start of the door curtain must be affixed at
the end, to the door spools using a tek screw. This
helps prevent problems and also secures the door
better against intrusion
üü
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Required Equipment for InstallationRequired Equipment for Installation
Philips screwdriver & Flat screwdriver
Small Side Cutter
Multimeter
Impact Drill
Drill with
impact setting
Masonry Drill Bit
(6 ~ 6.5mm)
Spanner set (17 ~ 21)
Tek Screws
Length of
Angled Steel
HSS Drill Bits
(6 ~ 10mm)
Length of
Rectangular steel bar
(To fabricate a base-
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Component Detail - Head UnitComponent Detail - Head Unit
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1. DC Motor
2. Plastic unit housing
3. Motor wires (green & brown)
4. Head unit controller PCB
5. Manual Override Engage/disengage lever
6. Manual Override lanyard guide
7. Optical Pick-up
8. Optical encoder gear
9. Power and signaling connector
Shown with cover removed
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THE POWER AND SIGNALING CABLE (3 CORE) CAN ONLY GO INTO
THE PCB IN ONE ORIENTATION WITH THE RELEASE TAB FACING
DOWNWARDS. FORCING IT IN ANY OTHER WAY WILL CAUSE
DAMAGE TO THE PRODUCT AND MAY LEAD TO BURNS AND/OR
FIRE FROM THE RESULTING SHORT CIRCUIT.
üü
CORRECT
WRONG
ýý
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Component Detail - Wall ConsoleComponent Detail - Wall Console
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1. Lead-acid battery (12V 1.3Ah x 2)
2. Battery interconnects
3. Remote receiver antenna lead (BROWN)
4. SET button
5. LEARN button
6. Transformer wiring loom (6 cores terminated onto
Molex connector)
7. Auxillary connection terminals
8. STATUS LED indicator
9. Auxillary supply fuse (1 AMP)
10. Main fuse (5 AMP)
11. TRIGGER button
12. POWER GOOD LED indicator
13. Buzzer
14. Toroidial transformer
15. LED lamp
Shown with cover removed
The product is supplied without the power and interconnecting leads fitted to the
wall console. The leads are to be plugged into the wall console PC board as shown
in the next section.
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TAKE CARE WHEN REMOVING OR REPLACING THE COVER OF THE
WALL CONSOLE, OR DURING TRANSPORTATION AS DAMAGE
COULD RESULT TO THE LED LAMP
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Wall Console - Fitting the cablesWall Console - Fitting the cables
2 pin header
(AC MAINS)
SUPPLIED MAINS LEAD
WITH PLUG
(Plug fitted varies according
to region and local mains voltage)
Locate the two pin header on the underside of the wall console PCB as shown
above. Plug the two pin receptacle on the one end of the mains lead, as shown, into
the receptacle. The moulded grommet, on the cable is designed to slot into a mating
receptacle in the base of the wall console as shown above.
FUSE
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Wall Console - Fitting the cablesWall Console - Fitting the cables
Locate the three pin header on the underside of the wall console PCB as shown
above. Plug either end of the interconnecting cable into the receptacle. The moulded
grommet, on the cable is designed to slot into a mating receptacle in the base of the
wall console as shown above.
SUPPLIED INTERCONNECT
CABLE
üü
ýý
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Motor Head Unit InstallationMotor Head Unit Installation
The following sections detail how to install the motor head onto the door. Please pay
special attention to the various aspects of installation as failure to do so will lead to
product failure and/or malfunction.
In general, two types of door design exist, the first type is the “Wispeco” type door
where the door pole is mounted on a platform. The second, more common door type
are those doors consisting of a retaining plate. Both types will be covered in the
following sections.
In all cases, you will need to loosen one end of the door, and re-balancing will
inevitably required once the motor is fitted.
The motor may be mounted either side, where space permits, however pay special
attention to the motor polarity wires as this will need to be changed according to which
side the motor is installed.
Determining which side of the door is the left and right
Left Hand Side Right Hand Side
From inside the garage, i.e. where the roll is situated, looking at the door as shown,
the left hand side is to your left, the right hand side is to your right. The motor is
factory shipped by default for a left hand side install. If you would like to install
the motor on the right hand side, it is necessary to swap the motor wires on the motor
PCB as shown on the next page.
Viewed from
inside garage
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Motor Head Unit InstallationMotor Head Unit Installation
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Factory Shipped
Configuration
Left Hand Side
Install
Right Hand Side
Install
BROWN
GREEN
BROWN
GREEN
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