| There are two digital inputs (sinking) located on the main controller board. Each GPIO card (general purpose I/O)has four digital inputs (sinking). State of the I/O (green for high, red for low) is viewable on the IO Monitor web page. The inputs are typically used to trigger a command such as zero or tare. For example, if usage is set to Ch1ZeroCMD, that means when the input is High Ch1 will Zero.
The red or green circle indicates the current state of the input, 0 for low and 1 for high(shown as red or green on the display and web browser monitor page).
| ||||||||||