BEFORE YOU BEGIN
This guide provides compliance information for the DualCom Series Universal Alarm Communicator. It describes the functions, available installation options, operation, functionality, and programming features of the communicator for specific applications. The DualCom Series Universal Alarm Communicator provides a fully supervised alarm communication path for commercial control panels.
Applicable Models
- DualComNF: Cellular Communicator with Network/LTE for Commercial Fire
- DualComN: Cellular Communicator with Network/LTE for Commercial Burglary
PROGRAMMING REQUIREMENTS
Notice to users, installers, authorities that have jurisdiction, and other involved parties: This product incorporates field-programmable software. To comply with the requirements of a certificated installation, certain programming features or options must be limited to specific values or not used at all as indicated below.
| Program feature or option | Standard | Permitted? | Possible settings | Settings permitted |
|---|---|---|---|---|
| System Reports, RESTORAL | ANSI/UL 864 | Y | NO, YES, DISARM | YES, DISARM |
| Communication, CHECKIN MINUTES | ANSI/UL 864 | Y | 3-240 | 3-238 (Dual Path) 3-58 (Single Path) |
| Communication, FAILTIME MINUTES | ANSI/UL 864 | Y | 3-240 | 3-240 (Dual Path) 3-60 (Single Path) |
COMMERCIAL FIRE INSTALLATION
CID Dialer Connection
Directly connect both tip and ring terminals from the control panel to the communicator. This connection captures Contact ID messages from any fire panel based on the SIA communication standard DC-05-1999.09-DCS. Messages are then formatted into a Serial 3 message and sent to an SCS-1R Receiver or SCS-VR Receiver.
Communication Failure
The phone line voltage on the second tip and ring will drop when DualComNF is in a communication failure state, triggering the host panel to annunciate a communication failure. When communications are restored on DualComNF, voltage will be restored on the second tip and ring terminal, allowing the host panel to see a restoral on the phone line.
Wiring Diagram for Tip and Ring Connection (Figure 1)
This diagram illustrates the connection of a control panel to the DualCom communicator. It shows connections for the control panel tip and ring terminals to the communicator's T1, R1, T2, R2 terminals. It also indicates connections for power supply (12/24 VDC Aux. Output) and a telephone jack. Specific notes mention using 18-22 AWG wire for power supply, routing wires within 20 ft and in conduit, and connecting to T2, R2 if the FACP has only one phone line. An Ethernet connection is also shown for CellComDF models, requiring it to be within 20 ft and routed in conduit.
ANSI/UL 864
Fire Protective Signaling Systems using Internet/Intranet/Cell Networks. A Performance Based Technologies system as defined in UL 864 10th Edition may be configured as follows:
Network Primary and Cellular Backup Programming
| NETWORK PROGRAMMING | CELLULAR PROGRAMMING |
|---|---|
| Comm Type = NET Checkin Min = 238 Failtime Min = 240 | Comm Type = CELL Checkin Min = 238 Failtime Min = 240 |
Cellular Primary with no Backup
| Path 1 Programming | |
|---|---|
| Comm Type = CELL Path Type = Primary Test Rpt = No | Checkin Min = 58 Failtime Min = 60 Checkin = Yes |
Network Primary with no Backup
| Path 1 Programming | |
|---|---|
| Comm Type = NET Path Type = Primary Test Rpt = No | Checkin Min = 58 Failtime Min = 60 Checkin = Yes |
Model 685-R Backbox Installation (Figure 2)
This diagram shows the components for installing the Model 685-R backbox. It depicts the backbox itself, the fire communicator, and #6 screws. The diagram indicates that the backbox is mounted to the wall using 1" #6 screws, and the communicator is attached to the backbox using 1/2" #6 screws. Network cable routing locations are also indicated.
Model 685-R Backbox Installation Instructions
For Commercial Fire applications using DualComNF and the included red plastic Model 685-R backbox, mount the backbox to the wall with the 1" #6 screws included with the fire communicator. Mount the fire communicator to the backbox with the 1/2" #6 screws. Locate the fire communicator within 20 feet of the control panel and route all wire in conduit.
Refer to the DualCom Series Programming and Installation Guide (LT-1859) for communication test procedure.
Cellular Communication Failure Test Procedure
For commercial fire systems, the following test procedure can be used to demonstrate local annunciation of a communication path failure where required by the AHJ (Authority Having Jurisdiction):
- Connect the communicator to the FACP as shown in Figure 1 and program the communicator according to the tables above.
- Program the appropriate settings for the central station receiver and allow the communicator to check in with the receiver.
- Enter the programming menu and change the receiver port number to an invalid (closed) port.
- Exit programming and allow the communicator to resume operation.
- The communicator will unsuccessfully attempt to communicate and then drop the voltage on the second tip and ring terminals, which will cause the FACP to annunciate a phone line trouble.
- After successfully demonstrating local annunciation, return to the programming menu and change the receiver port back to the correct (open) port to verify communication.
NEW YORK CITY (FDNY) SPECIFICATIONS
Introduction
The programming specifications in this section must be completed when installing CellCom Series Communicators for New York City (FDNY) fire alarm IP communication applications. Refer to the FDNY Certificate of Approval #6262 for complete conditions of approval.
Network and Cellular Communication, Primary and Secondary
When installed as a central station Internet (Network) communicator or slave transmitter, both primary and secondary channels of communication shall be required and meet the conditions below. Network communication shall be used as the primary channel to the Central Station, and a Cellular Communicator shall be used as the secondary channel, or in reverse order: Cellular Communicator as primary and Network connection as secondary.
Network Primary And Cellular Backup Programming
| NETWORK PROGRAMMING | CELLULAR PROGRAMMING |
|---|---|
| Comm Type = NET Checkin Min = 5 Failtime Min = 5 Test Rpt = Yes Test Freq = 1 Dy | Comm Type = CELL Checkin Min = 5 Failtime Min = 5 Test Rpt = Yes Test Freq = 1 Dy |
Cellular Primary and Network Backup Programming
| CELLULAR PROGRAMMING | NETWORK PROGRAMMING |
|---|---|
| Comm Type = CELL Checkin Min = 5 Failtime Min = 5 Test Rpt = Yes Test Freq = 1 Dy | Comm Type = NET Checkin Min = 5 Failtime Min = 5 Test Rpt = Yes Test Freq = 1 Dy |
Specifications
Primary Power
Nominal 12 - 24 VDC
Current Draw
- At 12 VDC: Standby 75 mA, Alarm 95 mA Peak Cellular Communication
- At 24 VDC: Standby 45 mA, Alarm 85 mA Peak Cellular Communication
Dimensions and Color
| Housing Dimensions | Housing Color | |
|---|---|---|
| DualComNF | 5.5"W x 3.75"L x 1"H | Red |
| DualComN | 5.5"W x 3.75"L x 1"H | White |
Certifications
Cellular
- FCC Part 15: XMR201707BG96
- IC: 10224A-201709BG96
Underwriters Laboratories (UL) Listed
- DualComNF: New York City (FDNY COA#6262), ANSI/UL 864 Fire Protective Signaling Systems (CID Capture)
- DualComN: ANSI/UL 1610 Central Station Burglar
Manufacturer Information
Designed, engineered, and manufactured in Springfield, Missouri using U.S. and global components. LT-1899 20163 1.01
Contact Information
INTRUSION • FIRE • ACCESS • NETWORKS
2500 North Partnership Boulevard
Springfield, Missouri 65803-8877
800.641.4282 | DMP.com
components.LT
