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LRF-2000M
User Manuals: Longrun LRF-2000M Ultrasonic Flow Module
Manuals and User Guides for Longrun LRF-2000M Ultrasonic Flow Module. We have
1
Longrun LRF-2000M Ultrasonic Flow Module manual available for free PDF download: User Manual
Longrun LRF-2000M User Manual (60 pages)
Brand:
Longrun
| Category:
Measuring Instruments
| Size: 0.95 MB
Table of Contents
Table of Contents
2
Must-Knows about LRF-2000M
4
Introduction to New Generation LRF-2000M
5
Development Introduction
5
Features
6
On Board Segmental LCD Display Details
8
Menu Window Details
12
Begin to Mount and Measure
22
Steps to Configure the Parameters
22
Transducers Mounting Allocation
24
Transducers Installation
25
Wiring Diagram of Transducer
26
Transducers Spacing
26
V-Method Installation
26
Z-Method Installation
27
W-Method Installation
27
N-Method Installation
27
Installation Checkup
28
Signal Strength
28
Signal Quality
28
Time Ratio between the Measured Total Transit Time and the Calculated Time
29
How to
29
How to Judge if the Instrument Works Properly
29
How to Judge the Liquid Flowing Direction
30
How to Change between Units Systems
30
How to Select a Required Flow Rate Unit
30
How to Use the Totalizer Multiplier
30
How to Open or Shut the Totalizers
30
How to Reset the Totalizers
31
How to Restore the Flow Meter with Default Setups
31
How to Use the Damper
31
How to Use the Zero-Cutoff Function
31
How to Setup a Zero Point
31
How to Get a Scale Factor for Calibration
32
How to Use the System Locker
32
How to Use 4-20Ma Current Loop Output
32
How to Use the Frequency Output
33
How to Use the Totalizer Pulse Output
34
How to Produce an Alarm Signal
34
How to Use the Built-In Buzzer
35
How to Use the OCT Output
35
How to Modify the Built-In Calendar
35
How to View the Date Totalizers
35
How to Use the Working Timer
36
How to Use the Manual Totalizer
36
How to Know How Long the Battery will Last
36
How to Check the ESN and Other Minor Details
36
How to Use the Data Logger for Scheduled Output
36
How to Output Analogue Voltage Signal
37
How to Adjust the LCD Display
37
How to Use RS232/RS485
37
How to Use Automatic Amending Function for Offline Compensation
37
How to Use Batch Controller
37
How to Adjust the Analogue Output
37
How to Solidify the Parameters
38
How to Enter the Parameters of User-Type-Transducer
38
How to Use the Circular Display Function
38
How to Enter into the Linearity Correcting? How to Enter into the Data
38
How to Save / Restore Frequently-Used Pipe Parameters
40
Communication Protocols
40
The MODBUS Protocol
40
Modbus Registers Table
41
REGISTER TABLE for the DATE Accumulators
47
REGISTER for Power-On and Power-Off
49
The FUJI Extended Communication Protocol
51
1Command Prefixes and the Command Connector
54
The Compatible Communication Protocols
55
Key Value Table
58
Troubleshooting
58
Power-On Error Displays and Counter-Measures
58
Error Code and Counter-Measures
59
Other Problems and Solutions
60
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