Section 5 - Mapnet Ii; Mapnet Ii ® Alphanumeric Displays; Point Addressing; How To Display A Mapnet - Simplex LT0290 User Manual And Reference Manual

SIMPLEX 4120 NETWORK FIRE INDICATOR PANEL
OPERATOR MANUAL
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The MAPNET II option allows the use of addressable devices and TrueAlarm™ sensors
with the system. Addressable devices communicate the exact location of an alarm to the
4120 FIP operator interface panel, improving recognition of the condition and the
subsequent response.
custom label description.
A TrueAlarm™ sensor measures smoke density or heat intensity, but has not self-contained
alarm set point. The alarm set point is programmed into the network node. Thus, the
decision is made by the network node, rather than by the sensor.
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5.1 MAPNET II
When a MAPNET II device changes to an abnormal state, or the operator enters a MAPNET
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II device address, the 4120 FIP alphanumeric display shows the current status of the
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MAPNET II device. After entering a MAPNET II
key on the operator interface panel to display additional device information.
For the TrueAlarm™ sensor, device information reported back to the 4120 FIP operator
interface panel also includes data about the condition of the sensor itself. For example, the
sensor might report that it is dirty or excessively dirty.
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5.2 MAPNET II
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Each MAPNET II device must have a point address in order to communicate with the 4120
FIP. These point addresses, along with their custom labels, are located in the
Programmer's Report.
separated by hyphens. Hyphens must be used when entering a MAPNET II
the system. An example of a MAPNET II
the address identifies the owning node. The "M1" portion of the address identifies the
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MAPNET II channel, channel 1.
number, number 5. MAPNET II
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MAPNET II channel 0 actually being channel 10.
5.2.1 How to Display a MAPNET II
See Section 5, "How to Display MAPNET II
procedure also shows how to use the Programmer's Report to find MAPNET II
5.2.2 What To Do If a MAPNET II
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If a MAPNET II device will not reset, you may decide to isolate the point with the
<DISABLE> key. When the isolate procedure is performed, a System Fault occurs to
remind you that the point is isolated. The isolate procedure is the same for all system
points. (See Section 2, "How to Isolate/De-Isolate a Zone".) Maintenance personnel must
be called immediately to repair the malfunction.
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After the MAPNET II
to Isolate/De-Isolate a Zone">)
Document No: 4100-M004

SECTION 5 - MAPNET II

It also pinpoints the precise location of fault conditions via the
ALPHANUMERIC DISPLAYS

POINT ADDRESSING

The Programmer's Report shows the address for each device,
The "5" portion of the address identifies the device
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channel numbers range from 1 through 9, and 0, with
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System Point

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Point Will Not Reset

point is repaired, you can de-isolate the point again. (Section 2, "How
This procedure is the same for all system points.
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device address, press the <FUNCTION>
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device address is "3:M1-5". The "3:" portion of
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Point Status" for MAPNET II
June 1997
Page 31
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address into
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operations. This
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addresses.
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