Honeywell International Inc. WFSLCDUI Manuale Utente

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PRELIMINARY: Firelite Wireless Sensor Network P/N LS10036-000FL-E:N0 10/10/2013  
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Operations
W-GATE
Mesh Optimization
In addition to the initial mesh optimization, the routine executes after any restoration of communi-
cation to a device or to recover from a link failure (class A fault).  Mesh optimization that occurs 
during the normal mode does not generate a trouble and provides fire protection from all devices 
that are participating in the mesh communication. The W-GATE reports “Optimization” to the com-
municator display of the PC Tools application.
Bootloader
The W-GATE enters the bootloader mode when it is being updated using the PC Tools application.  
The W-GATE does not communicate with the FACP during bootloader mode.  The W-GATE 
reports “Bootloader” to the communicator display of the PC Tools application.
2.7.2  Magnet Sensor Activations
Profile Magnetic Sensor
The profile magnetic sensor (Figure 2.9, "Profile Magnetic Sensor on a W-GATE") is used to create 
a unique profile on startup.  It can also be used to start profile distribution for a W-GATE that con-
tains a profile.  The LED next to the profile magnet sensor emits solid red light for ½ a second 
when the sensor is activated.
Mesh Formation Magnetic Sensor
The mesh formation magnetic sensor (Figure 2.8, "Mesh Formation Magnetic Sensor on a W-
GATE") 
toggles the W-GATE, in and out of mesh formation mode. The initial activation of the sen-
sor puts the W-GATE in mesh formation mode (as long as it contains a profile). A subsequent acti-
vation of the magnetic sensor toggles the W-GATE out of mesh formation and into the initial mesh 
optimization and normal mode. The W-GATE can be placed back into mesh formation by activat-
ing the magnet sensor once again.  The Mesh formation magnetic sensor can also be used to create 
a profile on startup for a W-GATE that does not already contain a profile.
The LED next to the mesh formation magnetic sensor emits solid red light for ½ a second when the 
sensor is activated. 
2.7.3  LED Indications
The two LEDs on the W-GATE blink in the same pattern to allow the LED to be viewed from any 
angle.  The LED indications are provided in the table below.