XLS-MM-Z Conventional Zone
INTERFACE MODULE
SPECIFICATION DATA
FEATURES
• Provides monitoring and reset of conventional 2-wire
detectors through intelligent loop.
• Provides control panel with normal, trouble and alarm
status data.
• Supervises zone detectors and external power supply.
• Integral LED to indicate scan, alarm, or activation.
• Monitors either 2-wire or 4-wire (fault tolerant)
conventional initiating zone circuit.
• Screw terminal wire connection.
• Mounts to a 4-inch square box.
APPLICATION
The XLS-MM-Z Interface Module allows a Honeywell XLS140
intelligent fire alarm control panel to interface and monitor twowire conventional smoke detectors. All 2-wire detectors must
be listed as compatible with the module. The module is
addressed through the XLS140 intelligent signaling line
circuit. When the module is interrogated, it transmits the status
of one zone of 2-wire detectors to the intelligent control panel.
Status conditions are reported as normal, trouble, or alarm.
The interface module supervises the zone of detectors and
the connection of an external power supply.
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All Rights Reserved
Two rotary decade switches allow the setting of module
addresses from 01-99 when using Honeywell CLIP protocol,
or from 01-159 when using FlashScan™ signaling line circuit
communication protocol. A status LED indicator is provided
and is controlled by command from the XLS140 Fire Alarm
Control Panel. All wiring from the conventional loop is optically
isolated from the primary communication loop of the intelligent
system. The XLS-MM-Z is only designed for use with the
Honeywell XLS140 Fire Alarm Control Panel.
74-3994
XLS-MM-Z CONVENTIONAL ZONE INTERFACE MODULE
SPECIFICATIONS
Model: XLS-MM-Z Conventional Zone Interface Module.
Electrical Ratings:
Operating Voltage: 15 Vdc to 32 Vdc.
Average Operating Current: 270 µA (LED flashing).
EOL Resistance: 3.9K ohms.
Maximum IDC Wiring Resistance: 25 ohms.
External Supply Voltage (between terminals 3 and 4):
DC Voltage: 18V to 28V power limited (19 Vdc to 28 Vdc
when used with MTL isolator model MTL3043 in intrinsically safe applications).
Ripple Voltage: 0.1 Vrms maximum.
Current: 90 mA per module.
Temperature Ratings: 32°F to 120°F (0°C to 49°C).
Humidity Ratings: 10% to 93% RH, non-condensing.
Wiring connections: Screw terminals accommodate
18 AWG to 12 AWG (0.8 sq mm to 3.3 sq mm).
Mounting: On 4 in. (102 mm) square by 2-1/8 in. (54 mm)
deep electrical box.
Housing: Textured, color impregnated engineered plastic.
Indicator: Integral LED blinks during normal operation,
steady ON in alarm.
Dimensions: 4-1/2 in. (114 mm) high x 4 in. (102 mm) wide x
1-1/4 in. (32 mm) deep.
Shipping Weight: 0.44 lb (0.21 kg).
Approvals (pending): UL, ULC, FM, CSFM, MEA.
Accessories: SMB500 Electrical Box.
WIRING
NOTE: All wiring must conform to applicable local codes,
ordinances and regulations. This module is only
intended for power-limited wiring.
The existing conventional zone circuit end-of-line resistor
(EOLR) must be replaced with the 3.9K EOLR that is included
with the XLS-MM-Z. Typical applications include:
— Interface with 2-wire conventional detectors, NFPA
Style B.
— Interface with 2-wire conventional detectors, NFPA
Style D.
— Interface with 2-wire intrinsically safe detectors, NFPA
Style B.
For use with compatible detectors only. Refer to the
installation instructions for additional wiring details.
Automation and Control Solutions
Honeywell International
Honeywell International Inc. Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North
35 Dynamic Drive
Golden Valley, MN 55422
Scarborough, Ontario
M1V 4Z9
Control Products
3 Avenue du Bourget
Honeywell Building
1140 Brussels
17 Changi Business Park Central 1 Belgium
Singapore 486073
74-3994
J.S. 11-04
Honeywell Europe S.A.
Honeywell Latin American
Region
480 Sawgrass Corporate Parkway
Suite 200
Sunrise FL 33325
www.honeywell.com