Notifier AIM-200, Руководство пользователя, Страница: 47 / 60

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Document 15949 Rev. E 4/12/95 P/N 15949:E
Digital Display - The digital display provides two numeric digits. It displays the device
numeric address (01-99). To the right of the digital display are two green LED’s: “Detector”
and “Module.” When there are no devices in alarm or trouble, and the system is not in a
programming mode, the digital display is blank.
code3
D ET E C T O R
AD DR ESS
M O D U L E
Alarm Condition - When an alarm condition occurs, the address of the alarmed device will
appear in the 2-digit, 7-segment display. If multiple alarms occur, the display will automati-
cally advance through all alarms. The STEP switches may be used to manually advance the
display one alarm at a time. If it is necessary to display trouble addresses when an alarm
exists, the program key must be inserted and the Display Status functions followed. If an
alarm(s) has been silenced, and an initiating device mapped to the same software zone
goes into alarm, the AIM-200 will resound the alarm signals and flash appropriate LEDs.
Trouble Condition - During a trouble condition (with no alarm present) the digital display
will show the address of the trouble. The detector and module LEDs will be used to indicate
the category of device in trouble.
Note: If a Style 6 loop fault exists, the display indicates “LF” (Loop Fault). If communication
is lost with the CPU-5000, “SF” (System Failure) is displayed.
If multiple trouble conditions exist, the digital display steps through all troubles automatically
at a rate of one trouble per second. The STEP switches may be used to manually control
the digital display. Once a STEP switch is pressed, the display advance is under control of
these switches. If a trouble(s) has been silenced and a device mapped to the same software
zone goes into trouble, the AIM-200 will resound the trouble signal and flash appropriate
LEDs.
Step Switches - Two switches, STEP FORWARD and STEP REVERSE, are provided for
advancing the display. If multiple alarms or troubles exist in the AIM-200, and the display is
automatically advancing through them, pressing either of these two switches will stop the
automatic advance and allow the operator to control the advancement through the display.
If these two switches are not pressed again during a period of about one minute, the display
will automatically resume stepping through existing events.
Each time a STEP switch is pressed, the digital display advances to the next higher/lower
address that is also in alarm or trouble. After all addresses in alarm or trouble have been
displayed, it returns to the first address and continues.
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