Sensia LEFM 2010FE Manuals

Sensia LEFM 2010FE Manuals

Manuals and User Guides for Sensia LEFM 2010FE. We have 1 Sensia LEFM 2010FE manual available for free PDF download: User Manual

Sensia LEFM 2010FE User Manual

Sensia LEFM 2010FE User Manual (59 pages)

Ultrasonic Flowmeter

Brand: Sensia | Category: Measuring Instruments | Size: 2 MB

Table of Contents

Table of Contents
3
Introduction
5
Terms Used in this Manual
6
Equipment Specification
7
LEFM 2010FE Equipment
7
LEFM 2010FE Transmitter
7
LEFM 2010FE Metering Section
8
LEFM 2010FE Transmitter Part Code
8
LEFM 2010FE Transmitter
9
Environment
10
Installation
11
Transmitter and Terminations
11
Transmitter Mounting
11
RS-485 Communication
12
Grounding/Earthing
12
Digital Outputs
12
Meter Installation Check-Out
21
Operation
22
Measuring Flow
22
LEFM 2010FE Transmitter
24
Temperature-Density Determination
24
Remote Data Communications
24
Display Operation
25
Definitions
25
Normal Operating Conditions
25
Infrared Interface
25
Display
26
Boot up and Normal Operational Screens
27
Path Level Alarm Display Screens
30
Meter State Alarm Display Screens
30
Output Test Mode
32
Bad Setup File
32
Switch Forced Setup
33
Maintenance
34
Introduction
34
General Inspections - Preventative Maintenance Procedures
34
Enclosure Inspection
34
Internal Electronics Inspection
35
Power Supply Voltage Troubleshooting and Maintenance
36
CTC Troubleshooting and Maintenance
37
MXR Troubleshooting and Maintenance
39
IOB Troubleshooting and Maintenance
40
Analog Input/Output Verification Procedure
41
Current Inputs
42
RTD Inputs
44
Analog Outputs
44
Analog Input Verification
45
Analog Output and Pulse Output Verification
45
Force Output (Analog)
45
Force Output (Pulse)
45
Changing Digital Output Voltage
45
Metering Section and Transducer Cables
46
Metering Section Inspection
46
Transducer Cable Inspection
46
Transducers
47
Troubleshooting and Diagnostics for the Ultrasonics
49
Diagnostics
49
Alarm Conditions
49
Meter Troubleshooting
50
Cross Path VOS
50
Internal Communication
50
Analog Input
50
Path Failure
51
Clock Failure
51
Path Troubleshooting
51
Path Reject Status
52
Calculation Error
55
Iteration Failure
55
Velocity of Sound Failure
55
Velocity Outlier
55
Impedance Failure
56
Reprogramming the Transmitter
56
Modbus ID and Baud Rate
57
Recommended Spare Parts
58

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