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DAQ970A
Keysight DAQ970A Manuals
Manuals and User Guides for Keysight DAQ970A. We have
2
Keysight DAQ970A manuals available for free PDF download: User Manual, Service Manual
Keysight DAQ970A User Manual (232 pages)
Data Acquisition System
Brand:
Keysight
| Category:
Data Loggers
| Size: 4 MB
Table of Contents
Table of Contents
2
Notices
6
Copyright Notice
6
Manual Part Number
6
Edition
6
Published by
6
Software Revision
6
Warranty
7
Technology Licenses
7
Restricted Rights Legend
7
Waste Electrical and Electronic Equipment (WEEE)
7
Declarations of Conformity
8
Safety and Regulatory Information
9
Safety Considerations
9
Safety Symbols and Regulatory Markings
11
South Korean Class a EMC Declaration
13
Safety and EMC Requirements
14
Environmental Conditions
14
1 Introduction to the Instrument
16
Instrument at a Glance
17
Front Panel at a Glance
18
Instrument Annunciators
19
Rear Panel at a Glance
20
Plug-In Modules at a Glance
21
Dimension Diagram
22
Remote Interface Configuration
23
Keysight IO Libraries Suite
23
LAN Settings
23
LAN Services
29
Set to Defaults
30
LAN Reset
30
Web Interface
30
More about IP Addresses and Dot Notation
30
USB Settings
30
Technical Connection Details
32
LAN Configuration Procedure
33
Firmware Update
35
Contacting Keysight Technologies
36
2 Quick Start
37
Prepare Instrument for Use
38
Module Wiring Connection and Installation
39
Connect Power and I/O Cables
43
To Turn on the Instrument
43
Power-On Self Test
43
To Turn off the Instrument
43
Use the Built-In Help System
44
View the List of Help Topics
44
View the Help Information for a Front Panel Key
45
View the Instrument Information
45
Adjust the Carrying Handle
46
Rack Mounting the Instrument
47
Keysight Benchvue Data Acquisition (DAQ) Software
49
Benchvue Data Acquisition (DAQ) Software Licensing
49
3 Features and Functions
51
System Overview
53
Data Acquisition System Overview
53
Signal Routing and Switching
56
Measurement Input
58
Scanning
60
Scanning with External Instruments
61
The Multifunction Module
62
Control Output
63
Front Panel Menu Reference
67
[Scan] Key
69
[Monitor] Menu
70
Number
70
Bar Meter
71
Trend Chart
72
Histogram
73
[Home] Menu
75
Strain Offset
75
Alarm Output
77
Help
78
User Settings
78
[View] Menu
82
Views Scanned Memory Readings (List, Trend Chart, Histogram, Statistics)
82
View Alarm Queue
86
View Error Queue
86
View Number of Relay Cycles
87
[Channel] Menu Overview
88
Measurements on Multiplexer Modules
89
Temperature
90
Strain
96
DC Voltage
109
AC Voltage
111
DC Current
113
Resistance
115
Frequency and Period
118
Diode
119
Capacitance
120
DAQM907A Multifunction Module - Overview
120
Digital I/O (DIO) Channels (Channel 01 and 02)
121
Totalizer Channel
124
DAC Output and Sense Channels (Channels 04 through 07)
125
Computed Channel
128
Basic Math
128
Polynomial Fifth Order
129
Statistics
130
Scanning with External Instruments
133
Channel Labeling
134
[Interval] Menu
134
Selecting the Trigger Source
135
Selecting the Output Trigger Polarity
135
Specifying Number of Sweeps in the Scan
136
[Math] Menu
137
MX+B Scaling
137
Scaling
138
Dbm Scaling
138
Db Scaling
138
[Copy] Menu
140
Copy/Paste from a Single Channel to a Single Channel (One-To-One)
140
Copy/Paste from a Single Channel to Multiple Channels (One-To-Many)
141
Copy/Paste from Multiple Channels to Multiple Channels (Many-To-Many)
142
[Alarm] Menu
144
Configuring Alarm Limits on Multiplexer Module
144
Configuring Alarm Limits with the Multifunction Module
145
Alarm Limit Indications
146
[Utility] Menu
148
Self-Test
148
Autocalibration
148
Calibrate
149
Security
150
Admin
151
[Module] Menu
152
Overview of the Scan List for the Module
152
Perform a Module Reset
152
Module Labeling
153
[Save Recall] Menu
154
Manage Files
154
Save
156
Recall
158
Set to Defaults
158
Factory Reset
159
Log to USB
159
Web Interface
162
Home Page
162
Control Instrument Page
163
Configure LAN Page
163
Module Overview
165
DAQM900A 20-Channel FET Multiplexer Module
166
DAQM901A 20-Channel Armature Multiplexer Module
167
DAQM902A 16-Channel Reed Multiplexer Module
168
DAQM903A 20-Channel Actuator/General-Purpose Switch Module
169
DAQM904A 4X8 Two-Wire Matrix Switch
170
DAQM905A Dual 1:4 RF Multiplexer (50 Ω) Module
171
DAQM907A Multifunction Module
172
DAQM908A 40-Channel Single-Ended Multiplexer
174
4 Measurement Tutorials
175
System Cabling and Connections
176
Cable Specifications
176
Grounding Techniques
178
Shielding Techniques
179
Separation of High-Level and Low-Level Signals
179
Source of System Cabling Errors
179
Measurement Fundamentals
183
The Internal DMM
183
Temperature Measurements
184
DC Voltage Measurements
193
AC Voltage Measurements
197
Current Measurements
202
Resistance Measurements
204
Strain Gage Measurements
206
Frequency and Period Measurements
209
Capacitance Measurements
210
Low-Level Signal Multiplexing and Switching
211
One-Wire (Single-Ended) Multiplexers
212
Two-Wire Multiplexers
212
Four-Wire Multiplexers
213
Signal Routing and Multiplexing
214
Sources of Error in Multiplexing and Switching
214
Actuators and General-Purpose Switching
216
Matrix Switching
218
RF Signal Multiplexing
220
Multifunction Module
222
Digital Input
222
Digital Output
224
Using an External Pull-Up
225
Driving External Switches
225
Totalizer
226
Totalizer Errors
227
Analog Output (DAC)
227
Relay Life and Preventive Maintenance
229
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Keysight DAQ970A Service Manual (99 pages)
Data Acquisition System
Brand:
Keysight
| Category:
Analytical Instruments
| Size: 3 MB
Table of Contents
Software Revision
3
Safety Considerations
4
Environmental Conditions
8
Regulatory Information
9
Safety Symbols and Regulatory Markings
10
South Korean Class a EMC Declaration
11
Waste Electrical and Electronic Equipment (WEEE) Directive
12
Product Category
12
Sales and Technical Support
12
Table of Contents
13
Service and Repair
18
General Information
18
Types of Service Available
18
Keysight Unit Exchange
18
Repackaging for Shipment
19
Cleaning
19
Electrostatic Discharge (ESD) Precautions
19
User Replaceable Parts
20
Specifications and Characteristics
20
Troubleshooting
21
Operating Checklist
21
General Troubleshooting Hints
21
Self-Test Procedures
23
Power-On Self-Test
23
Full Self-Test
24
Plug-In Module Self-Test
24
Self-Test Duration
25
Battery Check and Replacement
26
To Verify or Replace the Battery
27
Disassembly
28
General Disassembly
29
Internal DMM Disassembly
30
Front Panel Disassembly
31
Additional Chassis Disassembly
32
Calibration Procedures
34
Keysight Technologies Calibration Service
34
Calibration Interval
34
Adjustment Is Recommended
34
Time Required for Calibration
34
Automating Calibration Procedures
35
Recommended Test Equipment
36
Input Connections
37
Short (Zero)
37
Input Test Signal
38
Calibration Security
39
To Unsecure for Calibration
40
To Secure against Calibration
40
To Change the Security Code
41
To Unsecure the Instrument Without the Security Code
42
Calibration Message
44
Calibration Count
44
Recommended Calibration Procedure
45
Aborting a Calibration in Progress
45
Calibration Actions
46
Entering Calibration Values
46
Storing Calibration Constants
46
Test Considerations
47
Environmental Conditions
47
Calibrator Setup
48
Channel Delay
49
Channel Monitor
50
Calibration Adjustment Sequence
51
Internal DMM Adjustments
51
Zero Adjustment
52
Zero and ADC Calibration
52
AC Zero Calibration
53
Capacitance Zero Calibration
54
Gain Adjustment
55
Gain and Flatness Adjustment Considerations
55
Valid Gain Adjustment Input Values
56
AC Voltage Low Frequency Gain and Flatness Calibration
56
AC Voltage Gain and Flatness Calibration
57
AC Current Gain and Flatness Calibration
58
Frequency Accuracy Calibration
59
DC Voltage Gain Calibration (~10 V)
60
Ohms Gain Calibration (2-Wire and 4-Wire)
61
DC Current Gain Calibration
62
DC High Voltage Gain Calibration (¡100 V)
63
Performance Verification
66
Quick Performance Check
66
Performance Verification Tests
67
Internal DMM Verification Tests
68
Zero Offset Verification
68
Gain Verification
70
Plug-In Module Test Considerations
76
Relay Verification
78
DAQM900A Solid State Relay On-Resistance Verification (Optional)
78
DAQM901A Relay Contact Resistance Verification (Optional)
79
DAQM901A Shorted Relay Contact Verification
81
DAQM902A Relay Contact Resistance Verification (Optional)
82
DAQM902A Shorted Relay Contact Verification
83
DAQM903A Relay Contact Resistance Verification (Optional)
83
DAQM903A Shorted Relay Contact Verification
84
DAQM904A Relay Contact Resistance Verification (Optional)
85
DAQM904A Shorted Relay Contact Verification
88
DAQM905A Relay Verification (Optional)
89
DAQM908A Relay Contact Resistance Verification (Optional)
90
DAQM908A Shorted Relay Contact Verification
90
DAQM907A Analog Output Verification (Optional)
92
DAQM907A Analog Sense Inputs Verification (Optional)
93
Thermocouple Reference Junction Verification (Optional)
94
DAQM909A DC/AC Coupling Verification (Optional)
95
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