The ABB PM866 redundant module includes a microprocessor and RAM memory, real-time clock, LED indicator lights, Initiat button, and CompactFlash interface. The board has 2 RJ45 Ethernet interfaces (CN1, CN2) and 2 RJ45 serial ports (COM3, COM4) for connecting to the control network. It supports IP20 protection, does not require a casing, and can be configured with an 800xA Control Builder.
[…] redundant Ethernet Communication ports Related recommendations: ABB PM866 PM865K02 PM865K02 3BSE031150R6 PM861AK01 PM861AK01 3BSE018157R1 PM861K01 PM861K01 3BSE018105R1 […]