16-1
SECTION 16
Event Log Options
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In This Section
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General Information
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Event Log Printer Connections
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Programming Event Log Options
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Event Logging Procedures
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General Information
The VISTA-100 has the ability to record up to 224 events of various types in a history log.
Each event is recorded in one of six categories with the time and date of its occurrence (if
the real-time clock is set). These categories are:
•Alarm
• Supervisory/check
•Bypass
• Open/close
• System conditions
• Test
The log can be viewed (Display Mode) on an alpha keypad, or printed (Print Mode) on a
serial printer connected to the system via a 4100SM Serial Interface Module.
Event Log Printer Connections
The VISTA-100's event log can be printed on a local serial printer. If the event log is used,
program field 3*19 must be set to 1.
The event log setting overrides the functions for INPUT 1 and OUT 2 that you programmed in field
3*20.
To enable event log printing, take the following steps:
Connect a UL EDP Listed serial printer to the J2 connector using an ADEMCO 4100SM
Interface module, as shown in Figure 16-1.
Configure the printer according to the following requirements:
• 8 data bits, no parity, 1 stop bit
• 300 or 1200 baud (1200 preferred)
• Hardware handshaking using DTR signal
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