Relay Refreshing Automatic and Manual Modes (ProXR Part 2)

Automatic and Manual Relay Refreshing Modes Explained for users of ProXR Industrial Relay Controllers. This video shows a 16-Channel USB Relay board.

Manual Relay Refreshing is useful if you need to only update Relay Status (On/Off) on interval. You can send relay control commands to the board and the changes won’t become live until the manual refresh command is sent.