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#Voltcraft vc 960 software developer update
#Voltcraft vc 960 software developer full

tank air space table (liters of tank volume based on the level above the fluid (0.300cm)).

#Voltcraft vc 960 software developer full

2 byte full capacity of the tank in l (16-bit, big-endian).2 byte usable capacity in l (16-bit, big-endian).2 byte sensor level in cm (16-bit, big-endian).The get the temperature in Celcius you need to calculate it like this => temperatureC = ((temperatureF - 40 - 32) / 1.8) 1 byte temperature in Fahrenheit + 40.If the level changes (refilling the tank) it updates much more often. Because the wireless transmitter only sends the data in that frequency, it probably makes very little sense. With an open connection and without significant change of the fluid level, the current level is send every 30/60 minutes (water/oil) to the computer.

The app never always read more than about 800 bytes of data at once, e.g. bit 4: live data received from the deviceġ byte hour – used to transmit the current time to the deviceĢ byte eeprom start (16 bit, big-endian) – unused in live data.bit 3: force recalculate the device (set on upload after changing the Sensor Offset, Outlet Height or the lookup table).bit 2: a non-empty payload is send to the device.

#Voltcraft vc 960 software developer update

bit 1: force reset the device (set before an update of the device).

bit 0: set the clock (hour/minutes/seconds) in the device on upload.

1 byte command (1: data send to the device, 2: data received from the device).

2 byte length of the complete package (16 bit, big-endian).

Package formatĪll data to or from the device is transmitted as a package. With 115200 baud, 8N1 it is possible to communicate with the device. The receiver device has a USB port, which has a CP2102 USBRS232 converter.