Overview
Manuals
Legacy Performance
Matched CPU Pair Control
Replacement Direction
Features:
- 133 MHz PM866 processing with 64 MB RAM and 51.402 MB available for application execution
- 2 integrated Ethernet channels plus support for 12 CEX-Bus communication modules in the documented controller layout
- Redundant CPU operation with maximum 10 ms switch-over and maximum 96 non-redundant or 84 redundant i/o modules through the verified ModuleBus arrangement
ABB identifies PM866K01 3BSE050198R1 as a 133 MHz PM866 processor unit in the AC 800M controller family. It provides 64 MB RAM, including 51.402 MB available for the application, and uses the MPC866 processor architecture documented by ABB. The unit supports 2 Ethernet channels, up to 12 CEX-Bus communication modules and maximum 96 non-redundant or 84 redundant i/o modules. CPU redundancy and a maximum 10 ms switch-over are supported in a correctly engineered pair. Selection must be based on the complete 3BSE050198R1 article number, CPU type, control-software version and installed bus configuration.
Technical values are taken from ABB AC 800M controller and processor-unit documentation. Final compatibility is confirmed against article number 3BSE050198R1, the installed controller nameplate and the project hardware configuration.
The ABB PM866K01 3BSE050198R1 AC 800M processor unit is supported by Moore Automated for verified industrial replacement and spare-part requirements.
ABB PM866K01 3BSE050198R1 AC 800M processor unit manual(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
PM866 Legacy Performance
PM866 provides 133 MHz processing, 64 MB RAM and the documented legacy AC 800M communication and I/O capacities.
Matched CPU Pair Control
For redundant service, both processor units must match the installed generation, article identity, firmware and link arrangement.
PM866A Replacement Direction
ABB marks PM866K01 Limited and PM866AK01 Active; verify every software, kit-content and redundancy difference before replacement.
