INFO
The two analogue inputs on GAM3.1 are galvanically connected. You therefore cannot use the analogue inputs on GAM3.1
in series with each other, for example, if you wanted a backup measurement. If you need two analogue inputs in series,
you can use an analogue input on another module in series with an analogue input on GAM3.1, since the modules are
galvanically isolated from each other.
Voltage input
The following diagram shows the connection for voltage input.