©2013 Tyco International Ltd. and its Respective Companies. All Rights Reserved.
Technical Support: 1-800-387-3630 (Canada & U.S.) or 905-760-3000
Toronto, Canada www.dsc.com Printed in Canada
MD12 Modem
INSTALLATION INSTRUCTIONS v1.1
Introduction
The DSC modem is a communication device designed to enable computer terminals—through
use of an RS-232 port—to communicate via telephone lines with the DSC line of downloadable
security systems. The modem is compatible with the DSC proprietary formats (110 Baud, 300
Baud, and 625 Baud).
Status Lights
The LED indicators on the top of the modem indicate the following:
Power (ON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Red
Transmitted Data to control panel (TX) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Green
Received Data from control panel (RX) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Red
Connecting to the Computer
Do not apply power until all connections are made and verified. An improper connection may
damage your computer or modem.
NOTE: For Finland, Norway and Sweden, the computer used must be an Approved, Class II
(ungrounded, powered via a CEE 7/16 AC outlet); for other countries, the computer must be con-
nected to a AC outlet with a protective earth ground connection. The outlet of the MD12 trans-
former must be positioned near the equipment and be easily accessible.
The MD12 provides computer interface via a standard DB25 female connector. Use a DB25 serial
cable to connect the MD12 to the computer’s serial port.
Connecting to a Telephone Line
On the modem, there are two 4-pin connections. The 4-pin connector marked ‘Phone’ is for an
optional telephone. The connector marked ‘Line’ is for the incoming telephone line from the wall
connector. When the modem is in communication, the optional telephone connection will be auto-
matically disconnected for the duration of the communication.
Jumper Settings
JP1 selects the pulse dialling option: ON = North America, OFF = Europe
Parts
One DSC Modem
One 230 VAC/50Hz to 12 VAC-1A Power Supply (Europe) or
One 120 VAC/60Hz to 12 VAC - 1A Power Supply (North America)
One 4-pin telephone cable
Specifications
Baud Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110, 300 and 625 bps
Parity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 data bits, no parity, 1 stop bit
Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 VAC, 150mA
Dialling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Touch Tone Dialling (DTMF) or Pulse Dialling
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 40°C, 32 - 110°F
Usage
The MD12 is compatible with DLS-1 V6.2 and higher, DLS-2 V1.30, and all other
subsequent DSC DLS Windows downloading software packages. Refer to the DLS Manual/Help
File for modem communication instructions and computer configuration requirements.
Special Dialling Commands
The dialling modifier commands shown below may be programmed into the phone number to set
special dialling functions.
User/Installation Notes for New Zealand
1. PTC200 General Warning: The grant of a Telepermit for any item of terminal equipment indi-
cates only that Telecom has accepted that the item complies with minimum conditions for con-
nection to its network. It indicates no endorsement of the product by Telecom, nor does it
provide any sort of warranty. Above all, it provides no assurance that any item will work cor-
rectly in all respects with another item of Telepermitted equipment of a different make or model,
nor does it imply that any product is compatible with all of Telecom's network services.
2. PTC200 8.1.3 (2) 8.1.4 (b) & 8.2.1 Automatic Call Setup: Some parameters required for
compliance with Telecom's Telepermit requirements are dependent on the equipment (PC)
associated with this device. The associated equipment shall be set to operate within the follow-
ing limits for compliance with Telecom's Specifications:
• There shall be no more than 10 call attempts to the same number within any 30 minute
period for any single manual call initiation, and
• The equipment shall go on-hook for a period of not less than 30 seconds between the end of
one attempt and the beginning of the next call attempt.
• Automatic calls to different numbers are spaced such that there is not less than 5 seconds
between the end of one call attempt and the beginning of another.
3. PTC200 8.1.7 (b) User Instructions (automatic call set-up): This equipment shall not be
set up to make automatic calls to Telecom's 111 Emergency Service.
4. PTC200 7.5.1 General operation (ringer sensitivity and loading): This device only
responds to Distinctive Alert cadence(s) DA1 and DA2.
5. Installation
• The register S7 (Wait for carrier after answer) default value shall be set to 90 seconds.
• For connections to the telephone sockets use only approved telephone cables that terminate
with a ’BT’ type of plug (adapter from RJ11 to BS6312 is required for MD12).
NOTE: The MD12 Modem is intended to be installed and operated by service persons only or equivalent (i.e. persons having appropriate technical training and the experience necessary to be
aware of hazards to which that person may be exposed in performing a task and of measures to minimize the risks to that person or other persons). This equipment is intended for temporary con-
nection to a telecommunication network during the course of installation, maintenance or repair of DSC systems that are connected to a telecommunication network. Never install the equipment
and/or telephone wiring during a lightning storm! Make sure the cables are laid in such a way that accidents cannot occur; connected cables must not be subject to excessive mechanical strain.
This manual shall be used with the Installation Manual of the alarm control panel. All the instructions specified within that manual must be observed.
Limited Warranty
Digital Security Controls warrants that for a period of twelve months from the date of purchase, the product shall be free of defects in materials
and workmanship under normal use and that in fulfilment of any breach of such warranty, Digital Security Controls shall, at its option, repair or
replace the defective equipment upon return of the equipment to its repair depot. This warranty applies only to defects in parts and workmanship
and not to damage incurred in shipping or handling, or damage due to causes beyond the control of Digital Security Controls such as lightning,
excessive voltage, mechanical shock, water damage, or damage arising out of abuse, alteration or improper application of the equipment.
The foregoing warranty shall apply only to the original buyer, and is and shall be in lieu of any and all other warranties, whether expressed or
implied and of all other obligations or liabilities on the part of Digital Security Controls. Digital Security Controls neither assumes responsibility
for, nor authorizes any other person purporting to act on its behalf to modify or to change this warranty, nor to assume for it any other warranty or
liability concerning this product. In no event shall Digital Security Controls be liable for any direct, indirect or consequential damages, loss of
anticipated profits, loss of time or any other losses incurred by the buyer in connection with the purchase, installation or operation or failure of this
product. Important Information: Changes or modifications not expressly approved by Digital Security Controls could void the user’s
authority to operate this equipment.
FCC Compliance Statement
CAUTION: Changes or modifications not expressly approved by Digital Security Controls could void your authority to use this equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These lim-
its are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio commu-
nications. There is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference
by one or more of the following measures:
• Re-orient the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/television technician for help.
The user may find the following booklet prepared by the FCC useful: "How to Identify and Resolve Radio/Television Interference Problems".
This booklet is available from the U.S. Government Printing Office, Washington D.C. 20402, Stock # 004-000-00345-4.
IMPORTANT INFORMATION
This equipment complies with Part 68 of the FCC Rules and the requirements adopted by the ACTA. On the side of this equipment is a label that
contains, among other information, a product identifier in the format US:AAAEQ##TXXXX. If requested, this number must be provided to the
Telephone Company.
Product identifier: US:F53CAN-30487-DT-E USOC Jack: RJ-31X
Telephone Connection Requirements
A plug and jack used to connect this equipment to the premises wiring and telephone network must comply with the applicable FCC Part 68 rules
and requirements adopted by the ACTA. A compliant telephone cord and modular plug is provided with this product. It is designed to be con-
nected to a compatible modular jack that is also compliant. See installation instructions for details.
Ringer Equivalence Number (REN)
The REN is used to determine the number of devices that may be connected to a telephone line. Excessive RENs on a telephone line may result in
the devices not ringing in response to an incoming call. In most but not all areas, the sum of RENs should not exceed five (5.0). To be certain of
the number of devices that may be connected to a line, as determined by the total RENs, contact the local Telephone Company. For products
approved after July 23, 2001, the REN for this product is part of the product identifier that has the format US: AAAEQ##TXXXX. The digits rep-
resented by ## are the REN without a decimal point (e.g., 03 is a REN of 0.3). For earlier products, the REN is separately shown on the label.
Incidence of Harm
If this equipment MD12 causes harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance
of service may be required. But if advance notice is not practical, the Telephone Company will notify the customer as soon as possible. Also, you
will be advised of your right to file a complaint with the FCC if you believe it is necessary.
Changes in Telephone Company Equipment or Facilities
The Telephone Company may make changes in its facilities, equipment, operations or procedures that could affect the operation of the equipment.
If this happens the Telephone Company will provide advance notice in order for you to make necessary modifications to maintain uninterrupted
service.
Equipment Maintenance Facility
If trouble is experienced with this equipment MD12, for repair or warranty information, please contact the facility indicated below. If the equip-
ment is causing harm to the telephone network, the Telephone Company may request that you disconnect the equipment until the problem is
solved. This equipment is of a type that is not intended to be repaired by the end user.
DSC c/o APL Logistics 757 Douglas Hill Rd, Lithia Springs, GA 30122
Additional Information
Connection to party line service is subject to state tariffs. Contact the state public utility commission, public service commission or corporation
commission for information.
If your home has specially wired alarm equipment connected to the telephone line, ensure the installation of this equipment MD12 does not dis-
able your alarm equipment. If you have questions about what will disable alarm equipment, consult your telephone company or a qualified
installer.
IMPORTANT - READ CAREFULLY
: DSC Software purchased with or without Products and Componentsis copyrighted and is purchasedunder the following license terms:
• This End-User License Agreement (“EULA”) is a legal agreement between You (the company, individual or entity who acquired the Software and any related
Hardware) and Digital Security Controls, a division of Tyco Safety Products Canada Ltd. (“DSC”), the manufacturer of the integrated security systems and the
developer of the software and any related products or components (“HARDWARE”) which You acquired.
• If the DSC software product (“SOFTWARE PRODUCT” or “SOFTWARE”) is intended to be accompanied by HARDWARE, and is NOT accompanied by new
HARDWARE, You may not use, copy or install the SOFTWARE PRODUCT. The SOFTWARE PRODUCT includes computer software, and may include asso-
ciated media, printed materials, and “online” or electronic documentation.
• Any software provided along with the SOFTWARE PRODUCT that is associated with a separate end-user license agreement is licensed to You under the terms of
that license agreement.
By installing, copying, downloading, storing, accessing or otherwise using the SOFTWARE PRODUCT, You agree unconditionally to be bound by the terms of this
EULA, even if this EULA is deemed to be a modification of any previous arrangement or contract. If You do not agree to the terms of this EULA, DSC is unwilling
to license the SOFTWARE PRODUCT to You, and You have no right to use it.
SOFTWARE PRODUCT LICENSE
The SOFTWARE PRODUCT is protectedby copyright laws and internationalcopyright treaties, as well as otherintellectual propertylaws and treaties. The SOFTWARE PRODUCT
is licensed, not sold.
1. GRANT OF LICENSE
This EULA grants You the following rights:
(a) Software Installation and Use - For each license You acquire, You may have only one copy of the SOFTWARE PRODUCT installed.
(b) Storage/Network Use- The SOFTWARE PRODUCT may not be installed, accessed, displayed, run, shared or used concurrently on or from different computers, including a work-
station, terminal or otherdigital electronic device (“Device”). Inother words, if You have several workstations, You will have to acquire a license for eachworkstation where the SOFT-
WARE will be used.
(c) Backup Copy
-
Youmay make back-up copies of the SOFTWARE PRODUCT, but You may only have one copyper license installed at any given time. You may use the back-up
copy solely for archival purposes. Except as expressly provided in this EULA, You may not otherwise make copies of the SOFTWARE PRODUCT, including the printed materials
accompanying the SOFTWARE.
2. DESCRIPTION OF OTHER RIGHTS AND LIMITATIONS
(a) Limitations on Reverse Engineering, Decompilation and Disassembly - You may not reverse engineer, decompile, or disassemble the SOFTWARE PRODUCT, except and only to
the extent that such activity is expressly permittedby applicable law notwithstanding this limitation. You may not make any changes or modifications tothe Software, without the writ-
ten permission of an officer of DSC. You may not remove any proprietary notices, marks orlabels from the Software Product. You shall institute reasonable measures to ensure compli-
ance with the terms and conditions of this EULA.
(b) Separation of Components
-
The SOFTWARE PRODUCT is licensed as a single product. Its component parts may not be separatedfor use on more than one HARDWARE unit.
(c) Single INTEGRATED PRODUCT
-
If You acquired this SOFTWARE with HARDWARE, then the SOFTWARE PRODUCT is licensed with the HARDWARE as a single inte-
grated product. In this case, the SOFTWARE PRODUCT may only be used with the HARDWARE as set forth in this EULA. (d)Rental
-
You may not rent, lease or lend the SOFT-
WARE PRODUCT. You maynot make it available to others orpost it on a server or web site. (e)Software Product Transfer - You may transfer all of Your rights under this EULA only
as part of a permanent sale or transfer of the HARDWARE, provided You retain no copies, You transfer all of the SOFTWARE PRODUCT (including all component parts, the media
and printed materials, any upgrades and this EULA), and provided the recipient agrees to the terms of this EULA. If the SOFTWARE PRODUCT is an upgrade, any transfer must also
include all prior versions ofthe SOFTWARE PRODUCT. (f)Termination - Without prejudice to any other rights, DSC may terminate this EULA if You fail to comply with the terms
and conditions of this EULA. In such event, You must destroy all copies ofthe SOFTWARE PRODUCT and all of its component parts. (g)Trademarks - This EULA does not grant
You any rights in connection withany trademarks or service marksof DSC or its suppliers.
3. COPYRIGHT - All title and intellectual property rights in and to theSOFTWARE PRODUCT (including but not limited to any images, photographs, and text
incorporated into the SOFTWARE PRODUCT), the accompanying printed materials, and any copies of the SOFTWARE PRODUCT, are owned by DSC or its sup-
pliers. You may not copy the printed materials accompanying the SOFTWARE PRODUCT. All title and intellectual property rights inand to the content which may
be accessed through use of the SOFTWARE PRODUCT are the property of the respective content owner and may be protected by applicable copyright or other
intellectual propertylaws and treaties. This EULA grants You no rights to use such content. All rights not expressly granted under this EULA are reserved by DSC
and its suppliers.
4. EXPORT RESTRICTIONS
- You agree that You will not export or re-export the SOFTWARE PRODUCT to any country, person, or entity subject to Canadian export restrictions.
5. CHOICE OF LAW
- This SoftwareLicense Agreement is governed by the laws of the Province of Ontario, Canada.
6. ARBITRATION
- All disputes arising in connection with this Agreement shall be determined by final and binding arbitration in accordance with the Arbitration Act, and the parties
agree to be bound by the arbitrator’s decision. The place of arbitration shall be Toronto, Canada, and the languageof the arbitration shall be English.
7. LIMITED WARRANTY
(a) NO WARRANTY - DSC PROVIDES THE SOFTWARE “AS IS” WITHOUT WARRANTY. DSC DOES NOT WARRANT THAT THE SOFTWARE WILL MEET YOUR
REQUIREMENTS OR THAT OPERATION OF THE SOFTWARE WILL BE UNINTERRUPTED OR ERROR-FREE. (b) CHANGES IN OPERATING ENVIRONMENT
-
DSC shall not be responsible for problems caused by changes in the operating characteristics of the HARDWARE, or for problems in the interaction of the SOFTWARE PRODUCT
with non-DSC-SOFTWARE or HARDWARE PRODUCTS. (c) LIMITATION OF LIABILITY; WARRANTY REFLECTS ALLOCATION OF RISK - IN ANY EVENT, IF ANY
STATUTE IMPLIES WARRANTIES OR CONDITIONS NOT STATED IN THIS LICENSE AGREEMENT, DSC’S ENTIRE LIABILITY UNDER ANY PROVISION OF THIS
LICENSE AGREEMENT SHALL BE LIMITED TO THE GREATER OF THE AMOUNT ACTUALLY PAID BY YOU TOLICENSE THE SOFTWAREPRODUCT AND FIVE
CANADIAN DOLLARS (CAD$5.00). BECAUSE SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL
OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU. (d) DISCLAIMER OF WARRANTIES - THIS WARRANTY CONTAINS THE
ENTIRE WARRANTY AND SHALL BE IN LIEU OF ANY AND ALL OTHER WARRANTIES, WHETHEREXPRESSED OR IMPLIED (INCLUDING ALL IMPLIED WAR-
RANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE) AND OF ALL OTHER OBLIGATIONS OR LIABILITIES ON THE PART OF DSC.
DSC MAKES NO OTHER WARRANTIES. DSC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON PURPORTING TO ACT ON ITS BEHALF TO MODIFY
OR TO CHANGE THIS WARRANTY, NOR TO ASSUME FOR IT ANY OTHER WARRANTY OR LIABILITY CONCERNING THIS SOFTWARE PRODUCT. (e) EXCLU-
SIVE REMEDY AND LIMITATION OF WARRANTY - UNDER NO CIRCUMSTANCES SHALL DSC BE LIABLE FOR ANY SPECIAL, INCIDENTAL, CONSEQUEN-
TIAL OR INDIRECT DAMAGES BASED UPON BREACH OF WARRANTY, BREACH OF CONTRACT, NEGLIGENCE, STRICT LIABILITY, OR ANY OTHER LEGAL
THEORY. SUCH DAMAGES INCLUDE, BUT ARE NOT LIMITED TO, LOSS OF PROFITS, LOSS OF THE SOFTWARE PRODUCT OR ANY ASSOCIATED EQUIPMENT,
COST OF CAPITAL, COST OF SUBSTITUTE OR REPLACEMENT EQUIPMENT, FACILITIES OR SERVICES, DOWN TIME, PURCHASERS TIME, THE CLAIMS OF
THIRD PARTIES, INCLUDING CUSTOMERS, AND INJURY TO PROPERTY. WARNING
:
DSC recommends that the entire system be completely tested on a regular basis. However, despite frequent testing, and due to, but not limited to, criminal tamper-
ing or electrical disruption, it is possible for this SOFTWARE PRODUCT to fail to perform as expected.
Dialling Modifier Description of Function Example
,
W
Pause
Wait for Additional Dial Tone 9,5551234
*70W5551234
