USB TO RS422/RS485 ADAPTERS PRO and ISO PRO Series (HIGH SPEED)

Description The USBC-H-422/485-M PRO and -ISO PRO provide a simple method of adapting legacy serial devices with RS422 or RS485 interfaces to modern USB ports. This is accomplished by incorporating the industry standard FTDI FT232H USB-Serial bridge chip which is USB 2.0 Hi-Speed (480Mbits/Second) and Full Speed (12Mbits/Second) compatible. The PRO series edition is extremely flexible and allows the user to configure the serial interface mode selection and the operating settings entirely via a software utility tool instead of using DIP switches and jumpers. Besides the RS422 or RS485 mode (mutually exclusive) configurable selection, there are total of 4 configurable selections based on the communication standard which are (i) Termination (120 Ω); (ii) Slew Rate (for enhanced distance and EMI emissions); (iii) Echo (only available for RS485 interface mode) and (iv) Extra-Fail-Safe mode (EFS, by enabling the bias resistors). All of these settings as well as data transmission traffic are