Appendix
BC-200 Manual – P/N DOC-01-013 96
9.3 LCD80 OPERATION
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1
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The LCD80 is an alphanumeric display module that acts as a remote display interface to the BC-200. It displays
Alarm, Fault and Isolate lists. A local buzzer will sound for any alarm or fault (this buzzer can be disabled if
required). The BC-200 can support up to 32 LCD80 units on Ring 1. Refer to page 137 for connection, addressing
and set-up details.
Display
Isolates
Display
Alarms
Display
Faults
Next
Previous
Mute
10 SEPT 12:34 1/1
EAST WING
1.2.Z6 FAULT
*A=0 F=1 I=0
9.3.1.1 NORMAL OPERATION
The display will automatically show the highest priority event in the FIP event queue. Priorities, in descending
order, are Alarms, Faults, and then Isolates. In the event that a fault is showing on the display and an alarm
occurs, the display will automatically change to show the alarm. Totals of all Alarms, Faults and Isolates are also
shown and are automatically updated every 10 seconds.
9.3.1.2 MANUAL OPERATION
Pressing “DISPLAY ALARMS” will show the first alarm in the alarm list
Pressing “DISPLAY FAULTS” will show the first fault in the fault list
Pressing “DISPLAY ISOLATES” will show the first isolate in the isolate list
Pressing the “NEXT” and “PREVIOUS” buttons allow the user to scroll up and down the lists. When the last
event on the list is reached, the display will wrap around to the first event on the list, and vice versa.
The mute key can also be used like a shift key to provide the following service functions
Shift “NEXT” Contrast up
Shift “PREV” Contrast down
Shift “DISPLAY ALARMS” show Software Version
Note: If a new event occurs on the FIP, then the highest priority event will automatically be displayed.
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