Features
Protected dual RS485 interface
U disk into the line data
Manually switch bus lines
Manually switch up and down
RS485 communication interface, connecting LED bus signs
Convenient for embedded installation
Wide voltage power supply DC9-36V
Operating
Switch
Power:Press the [POWER] button, the "POWER" indicator light, the digital
display shows the selected line number (at this time the implementation of
line operation state), delay 3 seconds, enter the uplink station status (the
implementation of station status); Secondary station site and up and down);
Shutdown:Press the "power" key, "power" indicator off, the controller
into the "shutdown" state.
Audited Supplier 
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