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SP-765SS Series Sensor Manual service@pyxis-lab.com | +1 (866) 203-8397 15
4.2 Calibration and Diagnosis by uPyxis Desktop App
Download and install uPyxis Desktop APP from
https://pyxis-lab.com/wp-content/uploads/2021/07/uPyxis.Setup-1.5.18.3-20210714.zip
Connect and power the ST-765SS Series via a controller and wirelessly communicate with the sensor
to a computer via the MA-CR Bluetooth Adapter (P/N: MA-CR) and the USB Bluetooth Adapter for PC
(P/N: MA-NEB) according to connection diagram below.
Figure 1 3 . Connect the ST-765SS Series sensor wirelessly to a computer via MA-CR Bluetooth and MA-NEB USB adapters
Establish connection between uPyxis APP and the ST-765SS through the following steps:
1. Open the desktop uPyxis APP.
2. Click Device to launch the connection option menu.
3. Select Connect via USB-Bluetooth Figure 1 3 .
4. Select the Comm Port to make a connection. Normally only one Comm port is identified by uPyxis
Figure 1 4 . If more than one Comm port listed in the selection dropdown, you may try to select each
one to see if a connection can be made. Alternatively, you may use the Windows Device Manager to
identify the Comm Port that the Pyxis USB adapter is using.
After the connection is established, the ST-765SS sensor series number and current conductivity reading will
be displayed on the left of the information page Figure 1 5 . In this page, a nickname can be assigned to the
sensor. The sensor Modbus address can also be changed if desired. Click Calibration to launch the calibration
page Figure 1 6 .
MA-NEB USB Adapter MA-CR Bluetooth Adapter