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277CAN TROUBLE SOUNDER
Installation Sheet
Description:
The Model 277CAN Trouble Sounder is an audible trouble alert.
Compatibility:
XR150/XR550 Canadian Series panels
Processor Fail Alert:
The 277CAN Trouble Sounder monitors the keypad bus to sound an alert whenever the keypad bus is faulted. The
sounder also sounds a trouble alert whenever the panel processor is reset using the RESET header or the processor
stops functioning.
Installation:
Slide the connector on the sounder onto the panel 893A or 277 connector.
Ground yourself before handling the panel: Touch any grounded metal, such as the enclosure, to discharge
static before touching the panel.
Remove all power from the panel: Remove all AC and Battery power from the panel before installing or
connecting any modules, cards, or wires to the panel.
Figure 1: 277CAN Trouble Sounder
Front and Rear Views
Specifications:
Operating Voltage
Current Draw
Certifications:
ULC - S545
Household Fire
ULC - S559
Equipment for Fire Receiving Centres and Systems
12 VDC from the panel
16 mA
893A OR
277
Figure 2: 277CAN Trouble Sounder to Panel Connections
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Table of Contents
Related Manuals for DMP Electronics 277CAN
Summary of Contents for DMP Electronics 277CAN
- Page 1 Processor Fail Alert: The 277CAN Trouble Sounder monitors the keypad bus to sound an alert whenever the keypad bus is faulted. The sounder also sounds a trouble alert whenever the panel processor is reset using the RESET header or the processor stops functioning.
- Page 2 I N T R U S I O N • F I R E • A C C E S S • N E T W O R K S Designed, engineered, and manufactured in Springfield, MO 2500 North Partnership Boulevard using U.S.
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