Description: This module provides for an electrically isolated RS232 interface and is based on the FTDI FT232RL USB to serial converter connected to a MAX211 RS232 serial port driver. Upstream power is provided by an isolated DC-DC converter and data isolation is provided by high speed digital opto couplers. 100mA of isolated 5V power is selected by a jumper inside the module.
- DB9-M connector with standard RS232 pinout.
- 1.5KV isolation.
- MAX211 charge pump driver provides +/-10V RS232 output levels.
- Internal jumper to enable isolated 5V @100mA on pin 1 (On top of DCD pin).
- USB 1.1 and up with USB-B connector (USB cable not included).