NetDAQ Users Manual
Table Of Contents
- 2640A/2645A NetDAQ Users Manual
- 1. Overview
- 2. Preparing for Operation
- Introduction
- Instrument Preparation
- Unpacking and Inspecting the Instrument
- Positioning and Rack Mounting
- Connecting to a Power Source and Grounding
- Universal Input Module Connections
- Digital I/O Connections
- Alarm/Trigger I/O Connections
- External Trigger Wiring for a Group Instrument
- Controls and Indicators
- Front Panel Operating Procedures
- Power-On Options
- Displaying a Monitor Channel
- Displaying the Digital I/O Status
- Displaying the Totalizer Status
- Reviewing and Setting the Base Channel Number
- Reviewing and Setting the Line Frequency
- Reviewing and Setting the Network Type
- Reviewing and Setting the General Network Socket Port
- Reviewing and Setting the General Network IP Address
- Reviewing and Setting the Subnet Mask and Default Gateway
- Viewing the Instrument Ethernet Address
- Host Computer and Network Preparation
- Testing and Troubleshooting
- 3. Configuring NetDAQ Logger for Windows
- Introduction
- Configuring Network Communications
- Configuring the Current Setup
- Setup Files
- Configuring an Instrument
- Configuring Channels
- Configuring Mx+B Scaling From a File
- Entering an Instrument's Description
- Copying a Channels Configuration
- Default Configuration Settings
- Using Configuration Lockout
- Saving an Instrument's Configuration as a Text File
- Configuring the netdaq.ini File
- 4. Operating NetDAQ Logger for
- 5. Using Trend Link for Fluke
- Introduction
- Getting the Right Look for Your Trend Link Chart
- 6. Maintenance
- Introduction
- Self-Test Diagnostics and Error Codes
- Cleaning
- Fuse Replacement
- Performance Test
- Configuring the Performance Test Setup
- Initializing the Performance Test Setup
- Accuracy Performance Tests
- Volts DC Accuracy Test (2640A)
- Volts DC Accuracy Test (2645A)
- Volts AC Accuracy Test
- Frequency Accuracy Test
- Analog Channel Integrity Test
- Computed Channel Integrity Test
- Thermocouple Temperature Accuracy Test
- Open Thermocouple Response Test
- 2-Wire Resistance Accuracy Test (2640A)
- 2-Wire Resistance Accuracy Test (2645A)
- 4-Wire Resistance Accuracy Test (2640A)
- 4-Wire Resistance Accuracy Test (2645A)
- RTD Temperature Accuracy Test (Resistance) (2640A)
- RTD Temperature Accuracy Test (Resistance) (2645A)
- RTD Temperature Accuracy Test (DIN/IEC 751 RTD)
- Digital Input/Output Tests
- Totalizer Tests
- Master Alarm Output Test
- Trigger Input Test
- Trigger Output Test
- Calibration
- Variations in the Display
- Service
- Replacement Parts
- Appendices
- A. Specifications
- Introduction
- 2640A/2645A Combined Specifications
- 2640A Specifications
- 2640A DC Voltage Measurement Specifications
- 2640A AC Voltage Measurement Specifications
- 2640A 4-Wire Resistance Measurement Specifications
- 2640A 2-Wire Resistance Measurement Specifications
- 2640A RTD's 4-Wire, per ITS-1990 Measurement Specifications
- 2640A RTD's 2-Wire per ITS-1990 Measurement Specifications
- 2640A Thermocouple per ITS-1990 Measurement Specifications
- 2640A Frequency Measurement Specifications
- 2645A Specifications
- 2645A DC Voltage Measurement Specifications
- 2645A AC Voltage Measurement Specifications
- 2645A 4-Wire Resistance Measurement Specifications
- 2645A 2-Wire Resistance Measurement Specifications
- 2645A 4-Wire RTD per ITS-1990 Measurement Specifications
- 2645A Thermocouple per ITS-1990 Measurement Specifications
- 2645A Frequency Measurement Specifications
- B. Noise, Shielding, and Crosstalk Considerations
- C. True-RMS Measurements
- D. RTD Linearization
- E. Computed Channel Equations
- F. Data File Format
- G. Dynamic Data Exchange (DDE)
- H. Ethernet Cabling
- I. Network Considerations
- J. Error Messages & Exception Conditions
- K. Fluke Service Centers
- A. Specifications
- Index
- Instrument Parameter Record (Isolated Network)
- Instrument Parameter Record (General Network)
- General Network Parameter Record
- Host Computer General Network Parameter Record

2640A/2645A NetDAQ
Users Manual
3-14
3. On the Shortcut tab, add the setup file name to the end of the command
line in the Target box (see “NetDAQ Logger Command Line” for the
command lines).
• You can use Start | Settings | Taskbar to modify the command line of NetDAQ
Logger to open a setup file whenever you start NetDAQ Logger from Start |
Programs. Complete the following procedure:
1. In the Taskbar Properties dialog box, select the Start Menu Programs tab
and click Advanced.
2. Find and highlight the NetDAQ Logger shortcut and use the right mouse
button to access its properties.
3. On the Shortcut tab, add the setup file name to the end of the command
line in the Target box (see “NetDAQ Logger Command Line” for the
command lines).
On Windows 3.1, you can start NetDAQ Logger with a setup file as follows:
• You can double-click on a setup file name in the File Manager. Before this
will work, you must start NetDAQ Logger itself once after installation (from
Program Manager or File Manager) and associate the .stp file extension with
NetDAQ Logger. To associate the .stp file extension, use File Manager to
highlight a setup file. Select File | Associate and click on Browse to enter the
location of the NetDAQ Logger executable.
• You can modify the command line of NetDAQ Logger so that it will always
open a particular setup file when started from Program Manger or File
Manager (see “NetDAQ Logger Command Line” for the command lines). To
modify the command line, highlight the NetDAQ Logger icon in Program
Manager, select File | Properties, and change the command line.
Starting Logging Automatically 3-18.
In addition to naming a setup file for NetDAQ Logger to open automatically, you
can set a flag telling NetDAQ Logger to start logging automatically for all
instruments in the setup. Use the methods described above to modify the
command line and add the /g flag as shown below.
NetDAQ Logger Command Line 3-19.
The command line for activating NetDAQ Logger has the following format. For
the 16-bit version, the executable name is netdaq as opposed to netdaq32. On
Windows 3.1, the executable name and setup file do not have quotation marks.
“pathname\netdaq32” [“setupfilename”] [/g] [/c]










