USB-RS485-WE-1800-BT FTDI, Future Technology Devices International Ltd, USB-RS485-WE-1800-BT Datasheet - Page 7

• Manufacturer Part Number: USB-RS485-WE-1800-BT
• Description: MODULE USB - RS485
• Manufacturer: FTDI, Future Technology Devices International Ltd

Specifications of USB-RS485-WE-1800-BT

• Module/board Type: USB to Serial RS485 Interface Module
• For Use With/related Products: FT232R
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1041

Document Reference No.: FT_000117
USB TO RS485 SERIAL CONVERTER CABLE Datasheet
Version 1.4
#75
Clearance No.: FTDI
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USB-RS485-WE-LLLL-CU-X
The USB-RS485-WE cable is un-terminated; it has bare and tinned wires.
The LLLL specifies the length of the cable in cm. The CU specifies the colour of the cable and the colour of
the USB connector. The cable can be either Black or transparent. The USB connector comes default as
transparent because of LED implemented inside the plug but can be sold in black colour as well. For
simplicity, the LLLL and CU have been dropped from the following descriptions.
The cable outputs 5V power on the wire by default. This can be modified to output 0V power. The letter X
in the part number indicates the output power selection.
5.1
USB-RS485-WE Connections and Mechanical Details
The following Figure 5.1 shows the cable signals and the wire colours for the signals on the USB-RS485-
WE cable.
Figure 5.1 USB-RS485-WE Connections
Figure 5.2 USB-RS485-WE Mechanical Details (dimensions in mm)
Figure 5.3 USB-RS485-WE Cable images
Copyright © 2010 Future Technology Devices International Limited
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