he USB-COM485-Plus1 module is a single channel USB to RS485 communication device.
The integrated electronics of the USB-COM485-PLUS1 utilise the FTDI FT232R and includes RS485 level shifters plus Power/TXD/RXD LEDs to provide a visual indication of data traffic through the module.
• The module uses a standard USB-B device connector for connection to an
upstream host or hub port. RS485-level signals, including RTS/CTS modem
handshake signals, are available on an industry-standard DE-9P (DB9)connector.
• The module is powered from the host USB port and therefore does not require an
external power supply.
• Pin 9 of the DE-9P (DB9) connector provides 5V power to external devices. The
maximum power is 250mA dependent upon the capabilities of the USB host.
• Local Echo of data may be enabled or disabled.
• The maximum RS485 level data rate is 3Mbps.
• The product works with the royalty free FTDI drivers for Windows, MAC, Linux.
• The USB-COM485-PLUS1 is fully RoHS compliant and is CE and FCC approved.
• Operating temperature range -40oC to +85oC
The integrated electronics of the USB-COM485-PLUS1 utilise the FTDI FT232R and includes RS485 level shifters plus Power/TXD/RXD LEDs to provide a visual indication of data traffic through the module.
• The module uses a standard USB-B device connector for connection to an
upstream host or hub port. RS485-level signals, including RTS/CTS modem
handshake signals, are available on an industry-standard DE-9P (DB9)connector.
• The module is powered from the host USB port and therefore does not require an
external power supply.
• Pin 9 of the DE-9P (DB9) connector provides 5V power to external devices. The
maximum power is 250mA dependent upon the capabilities of the USB host.
• Local Echo of data may be enabled or disabled.
• The maximum RS485 level data rate is 3Mbps.
• The product works with the royalty free FTDI drivers for Windows, MAC, Linux.
• The USB-COM485-PLUS1 is fully RoHS compliant and is CE and FCC approved.
• Operating temperature range -40oC to +85oC
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