Power Supply USB is 15 ft. We sell USB extenders if you need to go further than 15 ft. SMI6-12-V-ST Power Supply USOPTL4-2P & USOPTL4-4P 2-Port and 4-Port Isolated USB to RS-422/485 Converters Before you begin, be sure you have...
4-Wire RS-422/485 Product Overview Set Dip Switches o RS-422 = All DIP Switches OFF Front Rear o RS-485 = DIP 1 ON, DIP 2, 4 and 4 OFF OFF=left ON=right USB Port DIP Switch Position Switch TD always enabled TD only enabled during data (TD 422) transission (TD 485) RD always enabled...
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