Panel Configuration; Operational Modes; Normal Mode; Real Time Clock Mode - Fire-Lite 411UDAC Installation, Programming, Troubleshooting And Operating Instruction Manual

Fire alarm communicator
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Panel Configuration

1.7
Panel Configuration
The 411UDAC can be configured, through programming, for the following modes of operation:
• Stand-alone Mode With Communicator Enabled - the 411UDAC functions as a latching digital alarm com-
municator in which all input circuit activations latch (except those programmed as autoresettable) and are
restored only by pressing the local reset switch. The onboard communicator will attempt to transmit events to
a Central Station
• Slave Mode With Communicator Enabled - the 411UDAC functions as a nonlatching slave to a host control
panel and the onboard digital alarm communicator will attempt to transmit events to a Central Station
• Slave Mode With Communicator Disabled - the 411UDAC functions only as a nonlatching slave to a host
control panel. The digital alarm communicator will not transmit to a Central Station
1.8

Operational Modes

1.8.1 Normal Mode

Normal Mode is the standard mode of operation in which the 411UDAC monitors the channel/input circuits as well
as telephone line voltage and other internal circuits. In addition to locally annunciating system trouble, active chan-
nel/input and communication fail, the onboard communicator transmits system status information to UL listed central
station receivers if programmed to do so. Transmitted data includes fire alarm, fire alarm trouble, supervisory alarm
and AC loss information. Specific digital communicator troubles are also transmitted.

1.8.2 Real Time Clock Mode

Real Time Clock Mode allows the user to change the digital alarm communicator's internal 24 hour clock. Connect-
ing an external Programmer allows access to the various Modes of operation. While the 411UDAC is in Real Time
Clock Mode, it does not monitor channel inputs.

1.8.3 Program Mode

Program Mode is used to change the programmed functions of the 411UDAC. While the 411UDAC is in Program
Mode, it does not monitor channel inputs. In addition, some program items will be locked, which will prevent editing
while the communicator is active (dialing, transmitting, etc.).

1.8.4 Troubleshoot Mode

Troubleshoot Mode may be used to sample and display status for all channel/input circuits, Notification Appliance
Circuit, AC power, battery, charger and 12 volt resettable power. In addition, Troubleshoot Mode may be used for
testing the telephone line interconnect wiring. Connection from the 411UDAC's modular jacks, through the RJ31X
jacks and into the telephone network may be easily checked. In this mode, the Programmer keypad acts similar to a
telephone touchpad. While the 411UDAC is in Troubleshoot Mode, it does not monitor channel inputs.

1.8.5 Default Mode

Default Mode may be used to return all 411UDAC programming back to the factory default settings and to reset the
Real-Time Clock to '00:01' midnight. See "Default Mode" on page 53.
411UDAC
Document #51073
Rev. D 12/09/2008
P/N 51073:D
15

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