Table Of Contents - Observator Instruments Analite NEP-5000 Manual

Table of contents

1 Applications .................................................................................................................... 8
2 Safety ............................................................................................................................... 9
3 Specification ..................................................................................................................10
4 What you will find in the box .........................................................................................13
5 Accessories ....................................................................................................................14
6 How to use this manual (where to begin?) ...................................................................16
6.1 Default settings .................................................................................................................................. 16
6.2 Finding the correct wiring diagram for your sensor ........................................................................... 17
6.3 How to configure and calibrate your sensor ...................................................................................... 17
6.4 What is required for your calibration and configuration ..................................................................... 17
6.4.1 SubConn with NEP-CBL-CON option ..................................................................................... 17
6.4.2 SubConn options only ............................................................................................................. 18
6.4.3 Glanded-NEP options only ...................................................................................................... 19
6.5 Connect the calibration module ......................................................................................................... 20
7 NEP-5000 capabilities ....................................................................................................21
7.1 Features in measuring ....................................................................................................................... 21
7.1.1 Single-range measurement ..................................................................................................... 22
7.1.2 Auto-range measurement ....................................................................................................... 22
7.2 Features in communication ............................................................................................................... 23
7.2.1 Periodic data free-flow ............................................................................................................ 23
7.2.2 Data-request mode (polled-mode) .......................................................................................... 25
7.2.3 SDI-12 mode ........................................................................................................................... 29
7.2.4 Measurement via Analog interface ......................................................................................... 32
7.3 Optical wiper: Features and configurations ....................................................................................... 35
7.3.1 Basic optical wiper configuration ............................................................................................. 35
7.3.2 Recommended method of triggering the optical wiper using a dedicated wiper wire ............. 36
7.3.3 Available optical wiping options for output configurations ...................................................... 37
8 Pinout & wiring diagram ................................................................................................38
8.1 RS232/Analog SubConn connector option (#WD1) .......................................................................... 42
8.1.1 #WD1-A RS232 SubConn ...................................................................................................... 43
8.1.2 #WD1-B Analog SubConn ...................................................................................................... 45
8.1.3 #WD1-C Voltage SubConn ..................................................................................................... 46
8.2 RS232/Analog glanded-NEP cable option (#WD2) ........................................................................... 47
8.2.1 #WD2-A RS232 glanded ......................................................................................................... 48
8.2.2 #WD2-B Analog glanded......................................................................................................... 50
8.2.3 #WD2-C Voltage glanded ....................................................................................................... 51
8.3 RS485/RS422/Analog SubConn connector option (#WD3) .............................................................. 52
8.3.1 #WD3-A RS485 SubConn ...................................................................................................... 53
8.3.2 #WD3-B Analog SubConn ...................................................................................................... 54
8.3.3 #WD3-C Voltage SubConn ..................................................................................................... 55
8.3.4 #WD3-D RS422 SubConn ...................................................................................................... 56
8.4 RS485/RS422/Analog glanded-NEP cable option (#WD4) ............................................................... 57
Manual | NEP-5000
Status: Final | Not confidential
Page 5 | 105
V20200311