The ABB AC 800M for Compact Control Builder is a family of PACs built as rail-mounted modules, consisting of CPUs, communication modules, power supply modules and various accessories. There are 7 CPU modules to choose from, ranging from medium processor power and low cost to high processor power and support for full redundancy.
Supporting standard IEC 61131-3 programming languages, Compact Control Builder is the tool for engineering the control code and the hardware layout of AC 800M. It creates logic, sequential and analog control-intensive automation solutions for all existing controllers in the automation system to be handled in one database. The flash memory card allows loading applications without the need to utilize the engineering tool to support OEM and remote solutions.
The AC 800M controller consists of a selection of units mounted on horizontal DIN-rails, which can be housed within an enclosure. The majority of units consist of a base mounting plate and a removable module attached with screws.
AC 800M controllers
The hardware units that form the AC 800 M controller are:
• Central Processor unit (CPU)
• Communication interface modules for different protocols
• S800 I/O modules
• Power supply modules