  A set of power supplies (PS) with output power rated from 100 W up to 10 kW
for electromagnets powering was developed. These PS have range of current
tuning of 60-80 db with high accuracy (error should be less than 0,01%). Some
types of power supplies have bipolar output current. The report will describe a
set of unified embedded devices for control and measurements of PS incorporated
into distributed control systems. These embedded devices includes DAC, ADC with
multiplexers and status Input/Output registers. The devices include
microprocessor and allow work with minimal host involving. This capability
decreases traffic, provides synchronous tuning of all electromagnet elements of
particle accelerator and increases reliability of entire system.
