Table of Contents
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Document 51264 Rev A2 6/14/00 P/N 51264:A2
Table of Contents
Section 1: FDU-80 Annunciator ...............................................................6
1.1 Features of FDU-80 ........................................................................7
1.2 Components & Wiring ....................................................................8
1.3 SW1 DIP Switch Settings ...............................................................10
1.4 Typical Configuration .....................................................................13
Section 2: Operation ...................................................................................14
2.1 Display Patterns ..............................................................................14
2.2 Switch Functions .............................................................................15
2.2.1 Key-switch ..........................................................................15
2.2.2 Acknowledge/Step ...............................................................15
2.2.3 Silence ..................................................................................16
2.2.4 Drill: Hold 2 Sec. .................................................................16
2.2.5 Reset .....................................................................................16
2.3 LED Indicators ................................................................................17
2.3.1 AC Power .............................................................................17
2.3.2 Alarm ...................................................................................17
2.3.3 Supervisory ..........................................................................17
2.3.4 Trouble .................................................................................17
2.3.5 Alarm Silenced ....................................................................17
Section 3: Mounting ....................................................................................18
3.1 Annunciator Preparation .................................................................18
3.2 Semi-flush Mount Backbox ............................................................20
3.3 Surface Mount Backbox .................................................................22
Section 4: Electrical Connections .............................................................23
4.1 Power Connections .........................................................................23
4.2 EIA-485 Connections .....................................................................24
Section 5: EIA-485 Shield Termination ....................................................25
5.1 Shield Not in Conduit .....................................................................26
5.2 Shield in Full Conduit .....................................................................27
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Содержание FDU-80
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