The 57431 is a Multibus Processor created by Reliance Electric. This processor may have also been sold by Asea Brown Boveri or Baldor Reliance depending on what years it was actually in production. At AX Control, we make a strong effort to try to keep this item in stock even though this model is no longer being supported by the manufacturers. You can check on the availability of the 57431 by looking at our website, calling us, or emailing us.
The 57431 is an AutoMax 6011 processor. It has a 512k memory, is 3 amperes at 5VDC, and comes standard with a battery enhanced RAM and OS memory. This processor is a little slower than the 7010 model but works well with basic applications. This processor has a large array of analog, digital, special input and output functions. This processor has the ability to maintain the AC and DC drive control and regulation. This system uses Motorola 16 and 32-bit microprocessors. Depending on the size of your rack, you have the ability to place up to four of these processors onto a storage rack. Because this processor is so versatile, you have the capability of mixing and matching this processor with three others. This system has the ability to be monitored by a standard IBM compatible PC connected to the R-NET network.
The 57431 is a printed circuit board that has a faceplate and is encased in a sturdy enclosure. It has LED status indicators that are labeled BATTERY OK, OK, and FAULT CODE. The FAULT CODE LEDs are of the 7-segment variety.