The 7I36 is a 4 axis analog servo interfaces intended for operation with MESA's Anything I/O cards when used  for motion control applications. The 7I36 takes offset PWM signals from the Anything I/O card and converts them to +- 10V analog output voltages for direct connection to analog input servo amplifiers. Each analog channel has an independent enable with a floating optocoupler output for compatibility with sourcing or sinking drive enable inputs. The 7I36 also conditions and multiplexes the encoder input signals with input buffers for differential encoder signals. Encoder signal wiring integrity data is provided for the A,B, and index signals of all axis. In addition to the analog and encoder I/O, the 7I36 has 16 isolated 4V to 24V inputs with 2 independent commons allowing sourcing or sinking inputs. 8 of the isolated inputs can be use to support up to 4 MPG encoders. One RS-422/RS-485 port is provided for I/O expansion using Mesa's SSerial expansion cards. The controller connection is a 50 pin header that matches the pinout of the Mesa  anything I/O series of cards.  The 7I36 uses Phoenix compatible 3.5 mm headers and is supplied with pluggable terminal blocks.