Automobile Parts User's Manual

Series 780S Instruction Manual Table of Contents
IM-78S-B 0-3
Table of Contents
Chapter 1 Introduction
Series 780S Flat-Trak Mass Flow Meters ..........................1-1
Using this Manual.................................................1-1
Note and Safety Information.....................................1-2
Receipt of System Components .................................1-2
Technical Assistance..............................................1-2
The Series 780S Flow Sensing Principle...........................1-3
Smart Electronics Features............................................1-4
Enclosure Options .....................................................1-5
Smart Interface
™
Software............................................1-5
Chapter 2 Installation and Wiring
Installation Overview..................................................2-1
Unobstructed Flow Requirements...............................2-2
Installing the Flow Meter .............................................2-2
Changing Display Orientation....................................2-3
Wiring Connections ...................................................2-4
Input Power Wiring...............................................2-5
Output Signal Wiring .............................................2-7
Alarm Output Wiring.............................................2-10
Remote Sensor Probe Wiring...................................2-11
Range Selection Wiring..........................................2-13
Chapter 3 Operating Instructions
Flow Meter Start Up...................................................3-1
Using the Smart Electronics Basic Features........................3-2
Hazardous-Area Enclosure Optional LCD Display............3-2
LCD Display Programming Menu...............................3-3
Single-Digit LED Programming Menu..........................3-4
Entering Alarm Parameters.......................................3-5
K-Factor Adjustment..............................................3-6
User Full Scale Adjustment......................................3-7
Time Response Delay Adjustment...............................3-8
Totalizer Reset.....................................................3-9
Using the Smart Electronics Advanced Features..................3-11
Voltage Zero Adjustment........................................3-11
Voltage Span Adjustment........................................3-11
Current Zero Adjustment........................................3-12
Current Span Adjustment........................................3-12
Instrument Validation.................................................3-13
Electronics Validation Procedure...............................3-14
Sensor Validation Procedure....................................3-15