Instruction ManualNFP®NFP - Rev. 02 as of 24.11.2009 page 65Fig. 8-25 Digital inputs – submenu ................................................................................................................... 41Fig. 8-26 Analog output .................................................................................................................................... 42Fig. 8-27 Analog outputs – submenu ............................................................................................................... 43Fig. 8-28 Analog outputs – extended submenu ............................................................................................... 44Fig. 8-29 Programming error output ................................................................................................................. 44Fig. 8-30 Programming constant current .......................................................................................................... 44Fig. 8-31 Relay functions .................................................................................................................................. 44Fig. 8-32 Limit value parameter ........................................................................................................................ 45Fig. 8-33 Impulse parameters........................................................................................................................... 45Fig. 8-34 Settings – submenu .......................................................................................................................... 46Fig. 8-35 Execute system reset ........................................................................................................................ 47Fig. 8-36 Choose language .............................................................................................................................. 47Fig. 8-37 Unit version screen............................................................................................................................ 47Fig. 8-38 New program start NFP .................................................................................................................... 47Fig. 8-39 I/O submenu ...................................................................................................................................... 48Fig. 8-40 Analog output signal screen .............................................................................................................. 48Fig. 8-41 Status of relay outputs ...................................................................................................................... 48Fig. 8-42 Status of sensors and velocity evaluation ......................................................................................... 49Fig. 8-43 Velocity graph.................................................................................................................................... 49Fig. 8-44 Velocity distribution diagram ............................................................................................................. 49Fig. 8-45 System info screen ............................................................................................................................ 50Fig. 8-46 Sensor noise ..................................................................................................................................... 50Fig. 8-47 Table of velocity distribution .............................................................................................................. 50Fig. 8-48 CAL- Menu selection ......................................................................................................................... 51Fig. 8-49 Limit values of flow velocity measurement ........................................................................................ 51Fig. 8-50 Velocity correction options ................................................................................................................ 51Fig. 8-51 Calibration of analog outputs ............................................................................................................ 52Fig. 8-52 Simulation of analog outputs ............................................................................................................. 52Fig. 8-53 Simulation of relay outputs ................................................................................................................ 53Fig. 8-54 Simulation mode................................................................................................................................ 5317 IndexAAnalog Outputs 44CCableLength 24Cable Glands 21Calibration Menu 53Cleaning 65Comparative Measurements 65Connections 13Contrast 39Copyright 3Cross Correlation Method 15DDanger by electric voltage 11Danger Notes 11Day Values 36Declaration of Conformity 6Delivery 18Device Identification 12Device Versions 17Diameter 42Digital Inputs 43Display 30Display Menu 38Documentation 18EError diagnosis 50Error messages 37FFunctional Principle 14