The Endress+Hauser 8 channel indicator shows measured and calculated values, and status information of the fieldbus users in a FOUNDATION Fieldbus or PROFIBUS PA network. In the listener mode the device listens to the set fieldbus addresses and indicates their values. In addition, for FOUNDATION Fieldbus values available on the bus can be indicated via function block interconnection. A plain text field allows the display of the engineering unit or of the TAG. A bargraph is available for trend visualization. Brilliant, back lit LC display with bargraph, diagnostic symbols and clear text field No external power supply required