Customized I/O configurations
Besides the obvious I/O-options for measured and setpoint values via analog signals, RS232 or fieldbus communication, various Bronkhorst series feature a programmable pin (pin 5 of DB9-connector, pin 5 of M12 connector or pin 2 of M8 connector) for customized I/O configurations. This functionality can be used for advanced operations such as digital frequency/pulse output, alarm output/reset, processing an external setpoint signal, valve purge/close and analog valve output. Some options are specified in the model number identification, however, numerous other settings can be programmed on request.