E3A-MA3A-H11 Datasheet, PDF (3/48 Pages) Magnetrol International, Inc. – Digital E3 Modulevel with HART® and PACTware™ Communications Liquid Level Displacer Transmitter

E3 Modulevel
Displacer Level Transmitter
Installation, Operation and Maintenance Manual
Table of Contents
1.0 QuickStart Installation
1.1 Getting Started..........................................................4
1.1.2 Equipment and Tools .....................................4
1.1.2 Configuration Information.............................4
1.2 QuickStart Mounting................................................4
1.2.1 Tank Top........................................................4
1.2.2 External Chamber ..........................................5
1.3 QuickStart Wiring ....................................................5
1.4 QuickStart Configuration .........................................6
2.0 Complete Installation
2.1 Unpacking ................................................................7
2.2 Electrostatic Discharge (ESD) Handling Procedure...7
2.3 Before You Start ........................................................8
2.3.1 Site Preparation ..............................................8
2.3.2 Equipment and Tools .....................................8
2.3.3 Operational Considerations............................8
2.4 Mounting..................................................................9
2.4.1 Tank Top Installation (E3A & E3B)...............9
2.4.2 External Chamber Installation
(E3C, E3D, E3E, E3F) ................................10
2.5 Wiring ....................................................................11
2.5.1 General Purpose or Non-Incendive
(Cl. I, Div. 2) ...............................................12
2.5.2 Intrinsically Safe ...........................................13
2.5.3 Explosion Proof............................................13
2.6 Configuring the Transmitter....................................15
2.6.1 Operating Parameters ...................................15
2.6.2 Transmitter Display and Keypad ..................15
2.6.3 Password Protection (Default = 0)................16
2.6.4 Calibration Defaults .....................................16
2.6.5 Menu: Step-By-Step Procedure.....................16
2.6.5.1 Measurement Type: Level......................17
2.6.5.2 Measurement Type: Interface Level .......20
2.6.5.3 Measurement Type: Density..................22
2.7 Configuration Using HART ...................................25
2.7.1 Connections .................................................25
2.7.2 HART Display Menu...................................25
2.7.3 HART Revision Table ..................................25
2.7.4 HART Menu................................................26
3.0 Reference Information
3.1 Description .............................................................27
3.2 Theory of Operation...............................................27
3.2.1 Displacer/Range Spring ................................27
3.2.2 LVDT ..........................................................27
3.2.3 Interface .......................................................28
3.2.4 Density.........................................................28
3.3 Troubleshooting ......................................................28
3.3.1 Troubleshooting System Problems................29
3.3.2 Status Messages ............................................30
3.3.3 Checking the LVDT Winding Resistance.....30
3.3.4 Status Message Descriptions .........................31
3.4 Agency Approvals....................................................32
3.4.1 FM (Factory Mutual) ...................................32
3.4.2 CSA (Canadian Standards Association) ........32
3.4.3 ATEX (European Standard for
Explosion Protection) ...................................33
3.4.4 Agency Drawings .........................................34
3.5 Parts ........................................................................35
3.5.1 Replacement Transmitter Head Parts............35
3.5.2 User Calibration Procedure ..........................36
3.5.3 Mechanical Replacement Parts .....................36
3.5.4 Recommended Spare Parts ...........................37
3.6 Specifications ..........................................................38
3.6.1 Functional ....................................................38
3.6.2 Performance – Level .....................................39
3.6.3 Performance – Interface Level & Density.....39
3.6.4 Physical ........................................................40
3.7 Model Numbers......................................................42
3.7.1 E3x for Non-Steam Service ..........................42
3.7.2 E3x for Steam Service...................................44
Glossary .........................................................................46
48-635 E3 Modulevel Displacer Level Transmitter