Product introduction
The FBM219 module converts the input electrical signal from the field transmitter to an optional redundant fieldbus. It performs discrete signal or ladder logic programs and has the following configuration options: input filter time, fail-safe mode, fail-safe fail-return, hold, or instantaneous output. If the configuration is selected as instantaneous output, the corresponding pulse output interval should also be set.
The front end of the FBM219 module is equipped with a number of light emitting diodes (leds) to display the operating status of the module, such as the working status of each discrete I/O point.
The module can be plugged in or replaced online without removing terminal cables, power cables, and communication cables.
