esd electronics, Inc. offers a variety of CANopen I/O modules including analog and digital inputs/outputs. All modules are designed according to the CANopen standard device profile DS-401. THe CAN-CBX-AI814 provides eight analog input channels with a resolution of 14 bits and allows an input ranage of +/- 10VDC. All analog inputs are electrically isolated. The CAN interface supports the full ISO 11898 standard, i.e. a data rate up to 1 Mbit/sec. The corresponding manuals and data sheets of all of our CANopen I/O modules can be found at http://www.cancbx.com.