Node Unit for Dual-Redundant ESB Bus
ESB Bus Node Units (for N-IO/FIO)
interface function that communicates
the analog I/O signals and contact I/O
signals of a field with a Field Control
Unit (FCU) via an ESB bus
Node Unit for Dual-Redundant ESB Bus
ESB Bus Node Units (for N-IO/FIO)
interface function that communicates
the analog I/O signals and contact I/O
signals of a field with a Field Control
Unit (FCU) via an ESB bus