Setup Four-channel isolated +/-10V ADC Tibbits in visual LTPS Web Configurator or as described in Configuring TPS Agent:
After writing settings and reboot LTPS Tibbits tab with subtab ADC/DAC will appear:
To get ADC voltage, use the appropriate variable:
Voltage range is from -10 V up to 10 V, the value is measured in Volts.
The ADC values are updated during AggreGate Client synchronization (3 minutes by default). You can reduce synchronization period or force synchronize to get actual values.