Flowline LU29-1 EchoSonic II - Manual (Page 4)

4 of 24 EchoSonic II 31 MAR 11
MN300610 Rev B
Introduction:
The EchoSonic II is a general-purpose ultrasonic level transmitter that provides a loop powered 4-20 mA
output. The 4-20 mA output can be used to provide the proportional level of liquid in any tank or vessel. The
signal can be connected to any device that accepts a loop powered 4-20 mA signal, such as a PLC, SCADA,
DCS, display, controller, etc.
New Features

Simple configuration with WebCal software, no more target calibration.

Adjustable Loop Fail-Safe, Hold Last, Empty, Full, 21 mA, 22 mA

Easy to reverse mA output, 4-20 mA to 20-4 mA

Adjustable start-up condition, Empty, Mid (12 mA), Full, Over range (22 mA)

Increased output filtering
Table of Contents
Introduction .........................................................................................................................4
New Features ......................................................................................................................4
About this manual ...............................................................................................................5
Specifications ......................................................................................................................7
Dimensions .........................................................................................................................7
Getting Started ....................................................................................................................8
USB® Fob Interface ......................................................................................................9
WebCal ..........................................................................................................................9
Step 1: Configuration .......................................................................................10
Step 2: Tank Levels .........................................................................................12
Step 3: Write to Unit ........................................................................................12
Wiring ..........................................................................................................................13
Wiring Diagram ...........................................................................................................13
Wiring Connections ....................................................................................................13
Wiring to Displays, Controllers & PLC’s ...................................................................14
Installation.........................................................................................................................16
Position and Mount ......................................................................................................16
Mounting Guide ...........................................................................................................16
Fitting Selection ...........................................................................................................17
Tank Adapter: ..................................................................................................17
Riser .................................................................................................................17
Flange ...............................................................................................................18
Side Mount Fitting ...........................................................................................18
Stand Pipe ........................................................................................................19
Advanced Feature .............................................................................................................20
Appendix ..........................................................................................................................20
Updating WebCal Software .........................................................................................21
Updating Transmitter Firmware ..................................................................................23
Factory Defaults ...........................................................................................................23
Troubleshooting ...........................................................................................................24
User Settings ................................................................................................................24