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
4
Front panel indicators, 2-18
Full-disk, J-1
Fuse replacement, 6-4
—G—
General network IP address, reviewing and
setting the, 2-37
General network operation, 1-12
General network socket port, reviewing and
setting the, 2-36
Glossary, I-31
Grounding and common mode voltage, 2-7
Group instrument operations, 1-13
Group instrument, external trigger
wiring for, 2-15
—H—
Help, Online, 4-21
Host computer Ethernet adapter
installation, 2-43
Host computer Ethernet adapters, 1-15
Host computer networking parameters,
setting of, 2-51
Host computer networking software,
installing of, 2-50
Host computer requirements, 1-14
Host computer/instrument direct
connection, 2-45
—I—
I/O, Digital, 1-8
Importing Trend Link Data Files, 5-6
Increasing data transmission and
storage rate, 4-20
Increasing network speed,, 4-21
Increasing scanning rate, 4-20
Indicators
front panel, 2-18
rear panel, 2-20
Initializing the performance test setup, 6-9
Input, trigger, 1-9, 2-13
Input/Output capabilities, 2640A/2645A, A-4
Installation
driver, Ethernet adapter, I-20
driver, NDIS, ODI, I-20
Ethernet adapter, 2-43
host computer Ethernet adapter, 2-43
host computer networking
software, 2-50, 2-52
NetDAQ Logger, 2-52
Newt Networking Software, I-20, I-24
testing, 2-55
Trend Link, 2-55
Trumpet networking software, 2-53
Instrument
adding to the network, 3-5
clearing totalizer value, 4-5
deleting from the network, 3-7
unpacking and inspecting, 2-5
Instrument and host computer
interconnection, 2-45
Instrument configuration dialog box, 3-15
Instrument configuration, saving as a text
file, 3-28
Instrument connector set, 1-15
Instrument description, 3-25
Instrument features and capabilities, 1-4
Instrument grounding, 2-5
Instrument icon, creating, 3-8
Instrument icon, deleting, 3-9
Instrument preparation, 2-3
Instrument, configuring, 3-15
Interconnection
instrument and host computer, 2-45
Interconnection using 10Base2 (coaxial)
wiring, 2-48
Interconnection using 10BaseT (twisted-pair)
Ethernet wiring, 2-48
Interval Trigger, 1-10
IP address for default gateway, 2-39
IP address for host computer, setting, 2-51
IP address for instrument, setting, 2-38
IP addresses and segmented networks, I-6
Isolated network operation, 1-12
Isolated network type, reviewing and setting
the, 2-31










