21
RS-485 wire diagram
USB-to-RS485
RS-485 device
T/R+
T/R-
RXD+
RXD-
485+
485-
RS
‐
485
point
‐
to
‐
point/2
wire
half
‐
duplex
communication
USB-to-RS485
T/R+
T/R-
RXD+
RXD-
RS-485 device
485+
485-
RS-485 device
485+
485-
RS-485 device
485+
485-
RS
‐
485
point
‐
to
‐
multi
point/2
wire
half
‐
duplex
communication
Summary of Contents for ID-SC0911-S1
Page 1: ...1 USB to RS 422 485 Serial Adapter ID SC0911 S1 SC0A11 S1 User s Manual ...
Page 7: ...7 Hardware Introduction Power LED Status LED Wall mount hole USB Port Serial Port Serial Port ...
Page 11: ...11 2 Please select Install from a list or specific location and click Next ...
Page 14: ...14 On Windows 7 1 Please Locate and install driver software manually ...
Page 18: ...18 Selected the desired port mode and click the SET button to finish the mode setting ...
Page 22: ...22 Blank Page ...
