Configuration Symbols (Data Matrix with "Configure Reader" Flag)

Symbol configuration can be performed "out-of-the-box", as the MS-4 is configured for Continuous Read Mode, and Data Matrix is enabled by default. Data Matrix symbols are used to encode configuration commands when the symbology's "configure reader" flag is set.

If the read cycle is changed, or if Data Matrix is disabled, another configuration/default method must be used. This is because the USB MS-4 has no external trigger, unless the user has configured the EZ button as a trigger.