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10.11
Sensors
D-Wire Sensors
The NetGuardian LPG Controller supports up to 16 daisy-chained D-Wire sensors via its D-Wire input. Sensors
connected to the NetGuardian LPG Controller will appear on the web interface. The background color of the ROM
field informs the user of the sensor's configuration state.
Also the NetGuardian LPG Controller's first D-Wire sensor used to monitor the internal temperature. The internal
temperature sensor measures a range of -40° F to 180° F (-40° C to 82.2° C) within an accuracy of about ± 2°.
Basic configuration for the NetGuardian LPG Controller's D-Wire temperature sensors can be accomplished from
the Provisioning > Sensors menu. From this screen, you can configure D-Wire sensors, select notification
devices, and set thresholds.
ID
ROM ID
The Provisioning > Sensors menu
Basic Sensor Configuration
Sensor ID number.
The ID number found on the sticker of the temperature sensor node. Your
NetGuardian LPG Controller will automatically detect the sensor ID when you plug a
sensor into the unit. The color of the sensor ID field will tell you the status of the
connected sensor.
Green - The sensor is connected and properly configured.
Yellow - The sensor is connected but has not yet been configured (fill in your
configuration fields and click Save to configure the sensor).
Red - The sensor is not detected and configured (i.e. a previous configured sensor is
no longer connected).
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