Proline Promass 83E/F/O Modbus RS485 Operating Instructions

OperationProline Promass 83 Modbus RS4855.2 Local display5.2.1 Display and operating elementsThe local display enables you to read all important parameters directly at the measuring point andconfigure the device using the "Quick Setup" or the function matrix.The display consists of four lines; this is where measured values and/or status variables (directionof flow, empty pipe, bar graph, etc.) are displayed. You can change the assignment of display linesto different variables to suit your needs and preferences ( see the "Description of DeviceFunctions" manual).Fig. 25: Display and operating elements1 Liquid crystal displayThe backlit, four-line liquid crystal display shows measured values, dialog texts, fault messages and noticemessages. The display as it appears when normal measuring is in progress is known as the HOME position(operating mode).2 Optical sensors for "Touch Control"3 Plus/minus keys– HOME position Direct access to totalizer values and actual values of inputs/outputs– Enter numerical values, select parameters– Select different blocks, groups and function groups within the function matrixPress the O/S keys ( X) simultaneously to trigger the following functions:– Exit the function matrix step by step HOME position– Press and hold down O/S keys for longer than 3 seconds Return directly to HOME position– Cancel data entry4 Enter key– HOME position Entry into the function matrix– Save the numerical values you input or settings you changePage 34 • MN0M030Issue/Rev. 0.2 (12/12)