Flowline LU84-5161 EchoSpan User Manual

31 MAR 11 EchoSpan 1 of 22 Rev B MN301550 EchoSpan LU80-5101, LU8-5161,LU81-5101, LU81-5161, LU83-5101, LU83-5161, LU84-5101 & LU84-5161

10 of 22 EchoSpan 31 MAR 11 MN301550 Rev B General notes for electrical connections, usage and safety:  Where personal safety or significant pr

31 MAR 11 EchoSpan 11 of 22 Rev B MN301550 Feature Guide: FEATURE ACCESS BY Easy to use MENU Press and hold SELECT key until MENU is displayed

12 of 22 EchoSpan 31 MAR 11 MN301550 Rev B o Note: if UNITS is set to Percent, then TANK will not appear. To view TANK, set UNITS to any of the

31 MAR 11 EchoSpan 13 of 22 Rev B MN301550 Note: Reading the level of liquid in Percent:  Flowline recommends that when selecting PERCENT, conf

14 of 22 EchoSpan 31 MAR 11 MN301550 Rev B How to configure the Operational range of EchoSpan: No cumbersome measurement is required via Target

31 MAR 11 EchoSpan 15 of 22 Rev B MN301550 How to set a Reverse the Current Output: The default for EchoSpan is to have 4 mA at Empty and 20 mA

16 of 22 EchoSpan 31 MAR 11 MN301550 Rev B How to set using Target Calibration (Empty): Instead of measuring for Empty tank, the Empty distanc

31 MAR 11 EchoSpan 17 of 22 Rev B MN301550 Installation The EchoSpan should always be mounted perpendicular to the liquid surface and installed u

18 of 22 EchoSpan 31 MAR 11 MN301550 Rev B Fitting Selection: Check the part number to determine the required fitting mount size and thread typ

31 MAR 11 EchoSpan 19 of 22 Rev B MN301550 3. Flange (LU80 series): If installing on a flange, select a flange with a thread that is above the

2 of 22 EchoSpan 31 MAR 11 MN301550 Rev B Preface This manual explains how to use the EchoSpan, LU81, LU83 and LU84 series transmitter. Warranty

20 of 22 EchoSpan 31 MAR 11 MN301550 Rev B 5. Stand Pipe: A standpipe maybe used to dampen turbulence or when foam is present in the applicatio

31 MAR 11 EchoSpan 21 of 22 Rev B MN301550 Appendix: Setup: You can view how the EchoSpan is configured. 1. From the main MENU level, press SET

22 of 22 EchoSpan 31 MAR 11 MN301550 Rev B Troubleshooting: PROBLEM SOLUTION TANK does not appear on the main menu: Units function is set fo

31 MAR 11 EchoSpan 3 of 22 Rev B MN301550 Warranty Flowline warrants to the original purchaser of its products that such products will

4 of 22 EchoSpan 31 MAR 11 MN301550 Rev B Introduction: The EchoSpan is a general-purpose ultrasonic level transmitter that provides a loop power

31 MAR 11 EchoSpan 5 of 22 Rev B MN301550 About this Manual: PLEASE READ THE ENTIRE MANUAL PRIOR TO INSTALLING OR USING THIS PRODUCT. This manu

6 of 22 EchoSpan 31 MAR 11 MN301550 Rev B Make a Fail-Safe System: Design a fail-safe system that accommodates the possibility of switch and/or

31 MAR 11 EchoSpan 7 of 22 Rev B MN301550 Specifications: Range: LU80: 4" to 9.8' (10 cm to 3m) LU81: 8" to 18.0' (20

8 of 22 EchoSpan 31 MAR 11 MN301550 Rev B Wiring to Display, Controllers & PLC’s Below is a quick review of wiring the EchoSpan to common dis

31 MAR 11 EchoSpan 9 of 22 Rev B MN301550 Wiring to Display, Controllers & PLC’s (continued) DataPoint LC52 Series Level Controller JWA mode