Manual

411UDAC Manual — P/N 51073:E 9/20/2013 11
Product Features Product Description
• Separate external keypad and display
 provides means of programming 411UDAC in program mode
 provides means of testing input/output circuits (including telephone connections) in
Troubleshoot Mode
• Compact in size 14.5" (36.83 cm) high X 12.875" (32.7 cm) wide X 4.5" (11.43 cm) deep
metal cabinet
• Communicates vital status of monitored control panel (Slave Mode):
 fire alarm
 host control panel trouble
 fire supervisory
 AC (mains) power loss (programmable)
 other
• Communicates vital status of 411UDAC:
 digital communicator troubles
 telephone Line 1 and 2 voltage fault
 Primary Central Station number communication fault
 Secondary Central Station number communication fault
 system off-normal (local Program Mode entered)
 24 Hour normal test
 24 Hour abnormal test (24 hour test message with previously reported alarm or trouble still
active)
• Individual LEDs for:
 AC Power
 System Trouble
 Input Active
 Supervisory
 Communication Fail
 Battery Trouble
 Earth Fault
• Local piezo sounder with separate and distinct sounds for the various conditions
• Acknowledge/System Silence switch - 1st press silences local piezo sounder, 2nd press
silences NAC
• Reset switch
• Real time clock
• Two Form-C relays, fully programmable to activate for the following conditions:
• Optional PK-411UD Remote Upload/Download Kit
• 'Dialer runaway' feature
• User selectable restoral methods
 fire alarm  total communication failure
 host control panel trouble  DACT trouble (factory default for relay)
 fire supervisory (latching)
 fire supervisory (autoresettable)