Dynatest 1295 Manuals

Manuals and User Guides for Dynatest 1295. We have 1 Dynatest 1295 manual available for free PDF download: Operation Manual

Dynatest 1295 Operation Manual

Dynatest 1295 Operation Manual (102 pages)

PAVEMENT FRICTION TESTER

Brand: Dynatest | Category: Test Equipment | Size: 5 MB

Table of Contents

Table of Contents
2
Introduction
12
Model 1295 System Description
12
Principles of Operation
12
Daily Start-Up Procedures
14
Model 1295 Electrical Systems Components
15
- Control Console
  15
- Control Console 4
  17
- Portable Computer
  18
- Embedded Data Acquisition System
  18
- Operator pendant Push Button Control
  18
- Printer
  18
- Vehicle Speed Display Meter
  18
Tow Vehicle Rear Bed Components
19
- 250/300 Gallon Baffled Water Tank
  20
- Volt DC Battery
  20
- Watt Power Inverter
  20
- Inverter Bracket
  20
- Volt DC Air Compressor
  20
- Air Preparation Unit
  20
- External Retractable AC Power Cord
  20
- Four-Way AC Outlet Box
  20
Tow Vehicle Underside
21
- Positive Displacement Water Pump
  21
- Water Tank Dump Valve
  21
Tow Vehicle Rear Bumper
22
- Continuously Adjustable Ball Hitch
  22
- Water Hose Quick Disconnect
  22
- Signal Cable
  23
- Power Cable
  23
- Air Hose Quick Disconnect
  23
Two Wheel Trailer Components
24
- Single/Dual Model 1270 Two-Axis Force Transducer(S)
  25
- Digital Encoders
  25
- Laminar Flow Water Nozzle(S)
  25
- Power Disc Brakes
  25
- Brake Actuator Units
  25
- Test Brake Pressure Regulator
  25
- Electric Lift Jacks
  26
- Electric Lift Jack Raise/Lower Switch
  26
- Rear Trailer LED Lights
  26
- Air Shocks
  26
Calibration
27
Calibration Menu
27
Force Transducer Calibration
28
- How to Perform the Daily Force Transducer(S) Calibration
  28
- Editing the Transducer Platform Calibration Values
  29
- The Two Types of Force Transducer(S) Calibrations
  29
- Understanding How Friction Is Calculated
  29
- How Often Should the Force Transducer(S) be Calibrated
  30
- Description of All Force Calibration Fields
  30
  - View
    30
    
    Calibrated
    30
    
    Uncalibrated
    30
  - Calibrated Values
    30
    
    Load Calibration
    30
    
    Traction Calibration
    30
    
    Trailer Weight
    30
    
    Load Gain
    31
    
    Load Offset
    31
    
    Traction Gain
    31
    
    Traction Offset
    31
  - Calibration Resistors
    31
  - Calibration Status
    31
  - Calibrate Button
    31
Distance and Velocity Calibration
32
- How to Perform Automatic Distance and Speed Calibration
  32
- How to Manually Enter a Distance & Speed Calibration Value
  33
- How Often Should the Distance & Speed be Calibrated
  33
- How Does Distance and Speed Calibration Function
  33
- Description of the Distance Calibration Fields
  34
  - Distance Calibration Length
    34
  - Right Wheel Encoder Calibration Value
    34
  - Left Wheel Encoder Calibration Value
    34
  - Vehicle Encoder Calibration Value
    34
  - Calibration Status Box
    34
  - Calibration Button
    35
  - Distance Traveled
    35
  - Left Encoder Count
    35
  - Right Encoder Count
    35
  - Vehicle Encoder Count
    35
  - Left Calibration Value
    35
  - Right Calibration Value
    35
  - Vehicle Calibration Value
    35
  - Last Calibration Value
    35
  - Left Timer Count
    35
  - Right Timer Count
    36
  - Vehicle Timer
    36
  - Left Wheel Speed
    36
  - Right Wheel Speed
    36
  - Vehicle Speed
    36
Temperature Sensor Calibration
37
- Air Temperature
  37
  - Gain
    37
  - Offset
    38
  - Surface Temperature
    38
    
    Gain
    38
    
    Tire Temperature
    38
Flow and Level Sensor Calibration
39
- Flow Meter and Sensor Calibration
  39
  - Flow Meter 1
    39
    
    Flow Meter 2
    39
    
    Gain
    39
    
    Offset
    39
    
    Gain
    40
    
    Offset
    40
    
    Water Tank Sensor
    40
How to Use the Meter and DAC Calibration
41
- Meter DAC Field Descriptions
  42
  - DAC 1 - Speed DVM
    42
    
    DAC 2 - Left Load DVM
    42
    
    DAC 3 - Right Load DVM
    42
    
    Gain
    42
    
    Offset
    42
Initial Setup of the Tow Vehicle and Trailer
43
Initial Setup of the Computer for Testing
44
General Software Organization
45
Software Setup Process Outline
47
Test Information Menu
48
- Editing Information
  49
- Loading Default
  49
- Recalling a Template
  49
Settings
50
- Control Parameter Overview
  51
  - Test Type
    51
    
    Chirp
    51
    
    Speed Range
    51
    
    Standard
    51
    
    Target Speed
    51
    
    Test Suspension Speed
    51
  - Test Cycle Sequence
    51
    
    Auto
    52
    
    Manual
    52
  - Test Wheel Sequence
    52
    
    Alternate (L-R)
    52
    
    Alternate (R-L)
    52
    
    Left
    52
    
    Right
    52
  - Test Start
    52
    
    Auto Test Start Distance
    53
    
    Start Test by pendant after DMI
    53
    
    Start Test by pendant at DMI Start
    53
    
    Start Test on Distance from DMI
    53
  - Test Stop
    53
  - Pendant
    53
    
    Distance
    53
  - Test Time Parameters
    54
    
    Time Parameter 1
    54
    
    Time Parameter 2
    54
    
    Time Parameter 3
    54
    
    Time Parameter 4
    54
    
    Time Parameter 5
    54
  - DMI - Distance Measuring Instrument
    54
    
    Count up or down
    54
    
    DMI Starting Distance
    54
    
    DMI Units
    54
  - Miscellaneous
    55
  - System Units
    55
    
    Metric
    55
    
    Us/English
    55
  - Test Watering
    55
    
    Dry
    55
    
    Pre-Wet
    55
    
    Wet
    55
  - Data Average Filter
    55
  - Miscellaneous 4.2.1.8.1 System Units
    55
  - Display Settings
    56
    
    DMI
    56
    
    SN Display Value
    56
    
    Speed
    56
  - Cycle Options
    56
    
    Air Compressor Options
    56
    
    Nozzle Control Options
    56
    
    Water Control Options
    56
  - GPS Settings
    56
    
    GPS Bearing
    56
    
    GPS Coordinate Display
    57
  - ROW Camera Settings
    57
    
    Image Inspector
    57
    
    Image Inspector Duration
    57
    
    Mounted Upside down
    57
  - Vehicle Dashboard Display Settings
    57
- Trend Graph Description
  58
- Trend Chart Field Definitions
  59
  - SN Interval - Friction Trend Chart
    59
    
    SN Average
    59
    
    SN Max
    59
    
    SN Min
    59
    
    X-Scale
    59
    
    Y-Scale Max
    59
    
    Y-Scale Min
    59
SN Interval – Traction Force Trend Chart
60
- Load Force Min
  61
  - X-Scale
    62
SN Interval – Standard Deviation Trend Chart
63
Locking Interval – Friction Trend Chart
64
- Y-Scale Min
  65
Locking Interval – Speed Trend Chart
66
Locking Interval – Flow Rate Trend Chart
67
- Locking Interval – Misc. Trend Chart
  68
- Installed Hardware Field Descriptions
  69
  - Force Transducers
    70
    
    Pendant
    71
    
    Inclinometer
    72
- Storage and Printing Field Descriptions
  73
  - Data Storage
    73
  - File Name
    73
  - File Directory
    74
  - Test Set Number
    74
  - Default File Setting
    74
  - Output Files
    74
- Miscellaneous
  74
  - Test Printing
    74
  - Print Disk Files
    75
- F Key Events
  76
- SN Correction
  77
- Diagnostics
  78
  - Encoders and Timers
    78
    
    Dt Meters and Measurement Theory
    78
    
    Encoder Count Meters
    79
    
    Speed Meters
    79
  - Analog I/O
    81
    
    Analog Hardware Overview
    81
    
    Trace Select
    82
  - Digital I/O
    83
    
    Digital Inputs:port1,Port2,Port3
    83
    
    Digital Outputs:port1,Port2
    84
- Testing
  86
  - Test Screen Layout
    86
    
    SN Average
    87
    
    SN Max
    87
    
    SN Min
    87
    
    SN Standard Deviation
    87
    
    Traction Average
    87
    
    Traction Max
    87
    
    Traction Min
    87
    
    Flow Average
    88
    
    Load Average
    88
    
    Load Max
    88
    
    Load Min
    88
    
    Load Standard Deviation
    88
    
    Peak SN (PSN)
    88
    
    Slip
    88
    
    Speed Average
    88
    
    Time to Peak (TTP)
    88
    
    Traction Standard Deviation
    88
- Setups
  89
- Troubleshooting
  90
- Troubleshooting the Software
  90
  - Rebooting the 1295 Operating Software
    92
  - Troubleshooting the 1295 Electronics
    92
- Preventative Maintenance
  93
- Service Schedule (Tow Vehicle)
  93
- Service Schedule (Trailer)
  94

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