FMG490 INSTRUCTIONS
Page 3
TABLE OF CONTENTS
General Information
General Information ...................................................................................................................................................Page 4
Features ...........................................................................................................................................................................Page 4
Specifications
................................................................................................................................................................Page 5
Dimensions ....................................................................................................................................................................Page 6
Accuracy ..........................................................................................................................................................................Page 7
Flow Rate ........................................................................................................................................................................Page 7
Installation
Straight Pipe Recommendations ...........................................................................................................................Page 8
Full Pipe Recommendations ....................................................................................................................................Page 9
Positioning the Meter ..................................................................................................................................................Page 10
Installing Gaskets ...........................................................................................................................................................Page 10
Tightening Flange Bolts ..............................................................................................................................................Page 11
Equalization and Grounding (Metal and Plastic Pipe) .....................................................................................Page 11
Connections
General Cable Information .......................................................................................................................................Page 12
Cable Gland Opening and Sealing ........................................................................................................................Page 12
Cable Installation .........................................................................................................................................................Page 13
Wiring Diagrams ..........................................................................................................................................................Page 14
Cable Wiring Table ......................................................................................................................................................Page 15
Configuration
Sourcing Mode Output Application .....................................................................................................................Page 16
Sinking Mode Output Application ........................................................................................................................Page 16
Analog (4-20mA Current Loop) Output Application .....................................................................................Page 16
Cable Shield ...................................................................................................................................................................Page 17
Pulse Output ..................................................................................................................................................................Page 17
Analog (4-20mA) Output ..........................................................................................................................................Page 17
Operation
Changing Flow Meter Settings - Home Screen and General Navigation ..............................................Page 18
Changing Flow Meter Settings - Changing Total Direction/Resetting Totalizer .................................Page 18
Changing Flow Meter Settings - Entering Menu System .............................................................................Page 18
Changing Flow Meter Settings - Making Selections......................................................................................Page 18
Changing Flow Meter Settings - Standard Menu Options ..........................................................................Page 19
Changing Flow Meter Settings - Special Submenu ........................................................................................Page 19
To Change a Passcode ...............................................................................................................................................Page 20
Power Indicators ..........................................................................................................................................................Page 21
Troubleshooting & Error Messages
Problem ...........................................................................................................................................................................Page 22
Probable Cause.............................................................................................................................................................Page 22
Things to Try ..................................................................................................................................................................Page 22
Error Messages .............................................................................................................................................................Page 22
