DMP 714-8 Eight Zone Expansion Installation Guide

714-8/16 and 715-8/16
Zone Expanders
INSTALLATION GUIDE

GET STARTED

The 714-8 and 714-16 provide an additional eight or sixteen supervised zones for connecting burglary and nonpowered fire alarm initiating devices to the panel.
The 715-8 and 715-16 provide an additional eight or sixteen 12 VDC ungrounded (Class B, Style A) powered zones for connecting two-wire smoke detectors.
The zone expanders provide terminal strips, a jumper for LX-Bus or Keypad Bus designation, and a transmit data LED to indicate panel communication.
All fire device installations must be in accordance with the manufacturer instructions, NFPA standards, and Authority Having Jurisdiction (AHJ) requirements.
What’s Included

• One 714-8, 714-16, 715-8, or 715-16 Zone Expander
• Eight or sixteen 1K Ohm Resistors (714-8/714-16) or 3.3K Ohm Resistors (715-8/715-16)
• One Model 340 or 350 Enclosure with Lock and Key

Compatibility

• XT Series Panels and XR Series Panels
• 714-8: 1k-4.7k Ohm EOL (Lev E and higher)
• 714-16: 1k Ohm EOL
• 715-8/715-16: 3.3k Ohm

INSTALLATION

1. Program the Panel
   After completing each of the following steps, press CMD to advance to the next option. Refer to the panel programming guide as needed.
   1. Reset the panel and enter 6653 (PROG) at a keypad.
   2. In ZONE INFORMATION, program the expansion zones as any of the panel’s burglary or fire zone types. You can also program zones as an Arming (AR) zone type when they are being used with key switches.
   3. Press CMD until STOP displays. Press a top row select key or area to save the programming.

2. Mount the Enclosure
   Mount the enclosure in a secure, dry place. It is not necessary to remove the zone expander circuit board when installing the enclosure.
   The enclosure can be surface or flush-mounted using the holes provided. Each of the four sides has dual 1/2 in. and 3/4 in. conduit knockouts for running wires out of the enclosure.

3. Wire the Zone Expander
   The zone expanders provide a 3-pin header with a jumper used to select the connection type.
   To connect the expander to the Keypad Bus, place the jumper across the two leftmost pins. To connect the expander to the LX-Bus, place the jumper across the two rightmost pins. For more information, refer to Figure 1. Connect to the LX-Bus To wire the 714-8/714-16, join the red, yellow, green, and black wires to a 4-wire harness and connect it to the LX-Bus.
   To wire the 715-8/715-16, connect the red wire to panel Terminal 11 (Smoke power terminal). This allows Sensor Reset to drop power to the module and devices connected to its zones. Join the yellow, green, and black wires to a 4-wire harness and connect it to the LX-Bus.

Connect the 714-8/714-16 to the Keypad Bus

1. Connect the red, yellow, green, and black wires to panel Terminals 7, 8, 9, and 10 respectively.
2. Observe polarity and wire the zones.
3. For 714-8 expanders with hardware Level E or higher, install any resistor from 1k-4.7k Ohm. For 714-8 expanders with hardware Level D or lower and 714-16 expanders, install the included 1K Ohm EOL resistors.

Connect the 715-8/715-16 to the Keypad Bus

1. Connect the red wire to panel Terminal 11 (Smoke power terminal). This allows Sensor Reset to drop power to the module and devices connected to its zones. Alternately, connect red to a regulated, power-limited power supply listed for Fire Protective Signaling through a Model 716 relay. Use the Sensor Reset Output programming to drop power to the expander.
2. Connect the yellow, green, and black wires to panel Terminals 8, 9, and 10 respectively.
3. Observe polarity and wire the zones.
4. Install the included 3.3K Ohm EOL resistors.

SPECIFICATIONS Normal| 714-8 MODULE| 714-16 MODULE| 715-8/715-16 MODULE
---|---|---|---
Operating Range| 650-2100 Ohms| 650-2100 Ohms| 1200-6000 Ohms
Zone Resistors| lk-4.7k Ohm EOL| lk Ohm EOL| 3.3k Ohm EOL
Max Line Impendence| 100 Ohms| 100 Ohms| 100 Ohms
Zone Ground Fault| 1500 Ohms or less| 1500 Ohms or less| 80 Ohms or less
Zone Supervision| All Zones| All Zones| All Zones

Table 1: Zone Expander Specifications

Set the Zone Expander Address
714-8/16 and 715-8/16 Point Zone Expanders use two rotary switches (TENS and ONES) to set the zone expander address.
For keypad bus addresses, the ONE’s switch must be set to a starting address that communicates the status of the first four zones (Z1 through Z4) on the expansion module. The next consecutive keypad address is automatically used to communicate the status of the next four zones (Z5 through Z8), etc. For example, when you set the TENS switch to 0 and the ONES switch to 2, the first four expander zones respond as zones 21 through 24. Expander zones 5 through 8 respond as panel zones 31 through 34, zones 9 through 12 respond as panel zones 41 through 44, and zones 13 through 16 respond as panel zones 51 through 54. Refer to Table 2.
For LX-Bus addresses, set the switches to match the second two digits of the first-panel zone being used. The next 15 zone addresses communicate the status of the expander zones 2 through 16. For example, if you set the TENS to switch to 3 and the ONES switch to 2, the sixteen zones on the expander respond as panel zones 532 to 547 when connected to LX500. When connected to LX600, the zones respond as 632 to 647. Refer to Table 3.

Table 2: Keypad Bus Addresses and Corresponding Zone Numbers

ZONES
0| 0| 500| 500 – 515| 600| 600 – 615| 700| 700 – 715| 800| 800 – 815| 900| 900 – 915
0| 1| 501| 501 – 516 601| 601| 601 – 616| 701| 701 – 716| 801| 801 – 816| 901| 901 – 916
0
0| 2| 502| 502 – 517 602| 602| 602 – 617| 702| 702 – 717| 802| 802 – 817| 902| 902 – 917
3| 503| 503-518| 603| 603- 618| 703| 703-718| 803| 803 – 818| 903| 903 – 918
0| 4| 504| 504 – 519 604| 604| 604 – 619| 704| 704 – 719| 804| 804 – 819| 904| 904 -919
–| –| –| | –| | –| | –| –| | –
8| 0| 580| 580 – 595| 680| 680- 695| 780| 780-795| 880| 880 – 895| 980| 980- 995
8| 1| 581| 581 – 596| 681| 681- 596| 781| 781 – 796| 881| 881 – 896| 981| 981 – 996
8| 2| 582| 582 – 597| 682| 682 – 697| 782| 782 – 797| 882| 882 – 897| 982| 982 – 997
8| 3| 583| 583 – 598| 683| 683 – 698| 783| 783 – 798| 883| 883 – 898| 983| 983 – 998
8| 4| 584| 584 – 599| 684| 684 – 699| 784| 784 – 799| 884| 884 – 899| 984| 984 – 999

Table 3: LX-Bus and Corresponding Zone Numbers

ADDITIONAL INFORMATION

Wiring Specifications
DMP recommends using 18 or 22 AWG for all LX-Bus and Keypad Bus connections. The maximum wire distance between any module and the DMP Keypad Bus or LX-Bus circuit is 1,000 feet. To increase the wiring distance, install an auxiliary power supply, such as a DMP Model 505-12. The maximum voltage drop between a panel or auxiliary power supply and any device is 2.0 VDC. If the voltage at any device is less than the required level, add an auxiliary power supply at the end of the circuit.
To maintain auxiliary power integrity when using 22-gauge wire on Keypad Bus circuits, do not exceed 500 feet.
When using 18-gauge wire, do not exceed 1,000 feet. The maximum distance for any bus circuit is 2,500 feet regardless of the wire gauge. Each 2,500-foot bus circuit supports a maximum of 40 LX-Bus devices.
For additional information refer to the LX-Bus/Keypad Bus Wiring Application Note (LT-2031) and the 710 Bus Splitter/Repeater Module Installation Guide (LT-0310).
LED Operation
The LED on the zone expanders flashes each time the zone expander responds to a poll from the panel. If there is a problem with the hardware, panel programming, or the green data wire between the panel and the zone expander, the LED stops flashing and System Trouble appears in the keypad display.

COMPLIANCE INFORMATION

UL Commercial Burglary
To comply with ANSI/UL 365 Police-Connected Burglary System or ANSI/UL 609 Local Burglary Alarm Systems, the zone expander must be mounted in the supplied, UL listed enclosure with a tamper.
UL Commercial Fire
See the panel installation guide for details for selecting compatible 2-wire smoke detectors. Any auxiliary power supply used must be regulated, power limited, and listed for Fire Protective Signaling.
ULC Commercial Burglary (XR150/XR550 Series Panels)
Place the zone expander in a listed enclosure and connect a DMP Model 307 Clip-on Tamper Switch to the enclosure programmed as a 24-hour zone.
The 714/715 zones can be installed in medium or high-risk applications when two zones are used as shown in the Dual Zone Protection diagram in the XR150/XR550 Canadian Installation Guide. Otherwise, 714/715 zones can only be used in low-risk applications.
ULC Residential Fire (XR150/XR550 Series Panels)
Refer to the appropriate panel compliance listing guide for the complete list of UL-approved smoke detectors.

SPECIFICATIONS

Operating Current
714-8/16|
Average| 20 mA + 1.6 mA per zone
Alarm| 20 mA + 2 mA per zone
715-8/16|
Average| 20 mA + 4 mA per zone
+ 0.1 per 2-wire smoke
Alarm| 20 mA
+ 58 mA per shorted zone
+ 0.1 per 2-wire smoke
+ 30 mA per smoke in alarm
Dimensions
340 Enclosure| 12.50 W x 9.50 H x 2.85 D in.
350 Enclosure| 17.50 W x 13.50 H x 3.50 D in.

CERTIFICATIONS

▶ California State Fire Marshal (CSFM)
Underwriters Laboratory (UL) Listed

Designed, engineered, and
manufactured in Springfield, MO
using the U.S. and global components.
LT-0401 1.06 21344
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Springfield, Missouri 65803-8877
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