AES 7170 Uživatelský manuál stáhnout pdf (Strana 96)

40-7705I-UM Page 96 Rev 4 March 16, 2007

LCD #.##

07/07/06 12:19

Default Example:

Appendix B

Server-generated LCD Display Messages.

Top line description:

The LCD is a 4-line display with 20 characters per line. It shows messages for the 7705i.

Use this in conjunction with the Alert panel to interpret and acknowledge messages.

There is also a tactile response sounder to provide audible confirmation of successful

button activation.

In most modes of operation, the top line will be constant and usually displays the LCD

firmware version number and AES copyright.

Example: Top line.

Bottom 3 lines description:

The remaining 3 lines will display messages generated

by the server as outlined below.

Default Message: When no alarm, restoral, status or

failure messages are being displayed, and automation is

on line, a default message will be displayed on the LCD

that includes the version of the LCD Firmware, and the

date and time.

Alarm, Restore and Status messages: All alarm, restore and status messages that are to

be sent by the server to alarm automation, will be sent to the LCD when the alarm

automation system is off line. Following is what occurs when a message of this type

needs to be displayed.

1. The message sent to the LCD will include the message to be sent to alarm

automation, plus a simple human readable interpretation of the alarm that will

include zone, group, etc. The LCD message will also include a timestamp and a

count of pending alarms in the queue. See Appendix E for messages.

2. The Alert LED in the Alert Panel will be turned on if it is off. This will cause the

Alert Buzzer to sound.

3. The Alert Buzzer is tied to the turning on/off of the Alert LED. It will sound

upon the Alert LED being turned on or off. It will sound until the SILENCE

button is pressed.

4. If the alarm is not acknowledged within 30 seconds after a silence, the buzzer

sounds again.

5. Once acknowledged, the message will be removed from the display and replaced

with the next message in the queue. If the next message is not an alarm, the alert

LED will be turned off. Display will return to normal if no off-normal messages

are to be displayed.

6. The database will be updated to indicate a manual acknowledgment for the alarm.

7. The alarm and the acknowledgment will be printed.

8. As the next message is displayed, a short tactile beep sounds as feedback that the

ACKNOWLEDGE button was pressed.

06 AES

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