What does the FLXA402 display look like when multiple sensors are connected?

If the FLXA402 has only one Analog Input Module the display will look like the Single Input above. 

If the FLXA402 has two Analog Input Modules the Display will look like the Dual Input above. You can select which input is active by clicking on the Tab at the top, or by clicking on the Number on the screen. 

If the FLXA402 has a Sencom Input Module installed in the First Input Module slot and there are 4 Sencom sensors attached the display will look like the Multiple Input above. If there is an Analog Input Module connected to the Second Input slot and there is a sensor attached you can click on Tab 2 at the top of the screen to see the value of that sensor.