The AC 800PEC is ABB's high performance process control system and belongs to the Control IT product line.
The AC 800PEC is the optimum solution for combining
Ethernet is used as preferred medium for configuration and communication to upper control. The AC 800PEC interfaces with ABB’s I/O systems via the optical S800 Modulebus and with ABB’s communication modules via Communication Expansion Bus (CEX). It also supports 3rd party AnyBus-S fieldbus modules.