Installation - netvox R718E User Manual

7. Installation

1. The Wireless Accelerometer and Surface Temperature
Sensor(R718E) has a built-in magnet
When installed, it can be attached to the surface of an object
with iron which is convenient and quick.
To make the installation more secure, use screws (purchased)
to secure the unit to a surface
Note:
Do not install the device in a metal shielded box or in an
environment with other electrical equipment around it to
avoid affecting the wireless transmission of the device.
screw hole
screw hole
NTC Thermistor Sensor
2. Installation Precautions：
While installing, it is recommended to install R718E horizontal
while the generator is power-off and in static status. After
installing and fixing R718E, please turn on the device. After the
device is joined, one minute later, R718E would perform the
offset calibration of the device (the device cannot be moved after
the offset calibration. If it needs to be moved, the device needs to
be turned off/powered off for 1 minute, and then the offset
calibration would be performed again). R718E would need some
time to gather the data of three-axis accelerometer & the
temperature of the generator while it is working normally. The
data is a reference for the settings of ActiveThreshold &
InActiveThreshold, it is also for checking if the generator is
working abnormally.
3.When R718E detects the data of three-axis accelerometer
exceed ActiveThreshold, R718E would report the data that
detected. After sending the data of three-axis accelerometer, the
data of three-axis accelerometer of the device needs to be lower
than InActiveThreshold and the duration has to be more than 5
seconds (cannot be modified) before the next detection.
Note：
While the data of three-axis accelerometer of the device is
lower than InActiveThreshold and the duration has to be
lesser than 5 seconds, at this time, if the vibration continues
(the data of three-axis accelerometer is higher than
InActiveThreshold ), it will be delayed for 5 seconds. Until
the data of three-axis accelerometer is lower than
InActiveThreshold, and the duration is more than 5 seconds.
R718E would send two packets, one is the data of three-axis
accelerometer, and the other would be sent after 10 seconds
with the data of the speed of three-axis & the temperature.
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