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
2-50
Installing Host Computer Networking Software 2-43.
To establish Ethernet communication in your host computer, you must do the
following:
• Install a driver for the adapter
• Install a TCP/IP protocol stack and Windows Socket (Winsock) software
• Set host computer networking parameters
This section discusses installing the adapter driver and the TCP/IP protocol stack
and Winsock software. You should install the networking software that is most
appropriate for your operating system.
Windows 95 and Windows NT provide drivers for many Ethernet adapters, in
addition to the protocol and Winsock software. Users of Windows for
Workgroups can get protocol and Winsock software from Microsoft.
For Windows 3.1, use the adapter driver supplied with your adapter. You may also
need to install Trumpet or Newt networking software. The NetDAQ Logger
installation program can automatically install Trumpet networking software and
your adapter driver if you plan to use NetDAQ on an isolated network and your
host computer does not already have a TCP/IP stack.
If you are installing NetDAQ Logger for general network operation on a Windows
3.1 host computer, and your computer does not already have an NDIS or ODI
adapter driver and TCP/IP and Winsock software, install Newt networking
software. See Options and Accessories for ordering information and Appendix I
for installation information.
If you plan to install Trumpet networking software, or if your computer is already
operating on a network (using the TCP/IP protocol), skip this section. To install
Newt networking software (and an appropriate adapter driver) on Windows 3.1,
skip this section and see Appendix I.
Complete the following procedure to load the Ethernet adapter driver and the
TCP/IP protocol stack and Winsock software on Windows 95. Windows NT
installation is similar. The operating system may have already detected the
Ethernet adapter and added it. If so, you can skip steps 2 and 3.
1. Open the Control Panel | Network utility via Start | Settings or My Computer.
2. Click Add...; select Adapter, then click Add....
3. Choose the manufacturer and network adapter. Click OK. The support for the
adapter gets installed.
4. Click Add..., select Protocol then click Add... Select Microsoft TCP/IP. Click
OK. The protocol support gets installed.










