This is an old revision of the document!
Quad DC Input Module, software configurable to monitor 0 - 10 V, 0 - 50 V, -5 - +5 V, or -25 - +25 V.
Firmware written for revB hardware will not run on revB2 hardware (and vice versa). If you have attempted to perform this update, it should be possible to power-cycle the device, then reload the old firmware. More information on recovering from a failed update can be found on the updating module firmware page (requires distributor login). If you are unable to recover the device using these procedures, it must be returned to E-Plex for repair.