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Manuals and User Guides for Omicron Lab CT Analyzer. We have
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Omicron Lab CT Analyzer manual available for free PDF download: User Manual
Omicron Lab CT Analyzer User Manual (254 pages)
Brand:
Omicron Lab
| Category:
Measuring Instruments
| Size: 5.5 MB
Table of Contents
Table of Contents
5
Preface
9
Using this Manual
9
Operator Qualifications and Safety Standards
9
Conventions and Symbols Used
10
Related Documents
10
Safety Rules
11
General Rules for Safe Operation
11
Orderly Measures
12
Disclaimer
12
1 Introduction
13
Designated Use
13
Functional Components of the CT Analyzer
14
Overview
14
Mains Connection Unit and Grounding
15
Compact Flash Card Slot
15
Remote Control Interface (PC Connection)
16
Inputs and Outputs
17
I/0 Key with Status Leds
18
Display with Soft Keys
19
Keyboard
20
License-Depending Functional Scope
21
Scope of Delivery, Accessories, Available Licenses
22
2 Setup and Connection
23
General Safety Rules for Connecting and Operating the CT Analyzer
23
Setting up the CT Analyzer
24
Connecting the CT Analyzer to a PC (Optional)
25
Connection for Usual Applications
26
Wiring for a CT Test
26
Wiring for a Burden Test
28
Wiring for Primary Resistance Measurement
29
Connection for Special Applications
30
Measurement on a Gapped Core
30
Excitation Curve Measurement for an Unwound Iron Core
31
Measurement on a GIS (SF6) Switch Gear
32
Measurement on Bushing-Type Cts
34
VT Ratio Measurement Using Quicktest
40
VT Winding Resistance Measurement Using Quicktest
41
Polarity Check Using Quicktest and the CPOL Polarity Checker
41
Disconnection
43
Improving the Quality of Measurement Results
44
4-Wire Measurement Vs. 2-Wire Measurement
44
Noise Reduction Techniques
45
3 Short Guide for Running a CT Test
47
4 Running a CT Test (Detailed)
51
Setting up the CT Analyzer
52
Preparing and Configuring the Test
52
Running the Automatic Test and Connecting the CT Analyzer
54
After the Test Is Finished
57
Disconnection
59
5 Operating and Configuring the CT Analyzer
61
Working in the User Interface
61
Displaying a Specific Card
61
Using the Soft Keys
61
Editing a Card
62
The Main Menu
62
New CT-Test
63
New MR-Test
63
New Quick-Test
63
File Handling
64
Available Functions
64
Working in the File System
65
Settings
67
Available Options in the Settings Menu
67
Default Test Card Selection
71
Miscellaneous Settings
72
Tools (Update Functions)
75
Available Functions
75
Update Text
76
Update Firmware
77
CT Analyzer Help System
78
Operating the CT Analyzer from a Computer
79
6 The CT Analyzer Test Cards
81
Overview of Test Cards
81
CT-Object Card
82
Available Soft Keys
82
Information Fields to be Filled by the User
83
Parameters and Settings Used or Determined by the Test Process
84
Parameter Description
86
Burden Card
102
Test Settings
102
Test Results
103
Connecting the Burden and Running the Burden Test
103
Residual Magnetism Card
104
Test Settings and Results
105
Running a Residual Magnetism Measurement
105
Resistance Card
107
Primary Winding Resistance Measurement
108
Secondary Winding Resistance Measurement
108
Test Settings and Results
109
Excitation Card
110
Available Soft Keys
111
Test Settings
111
Test Results
111
Excitation Graph
116
Accuracy Limiting Error Graph
119
Ratio Card
121
Available Soft Keys
122
Test Settings
122
Test Results
123
Ratio Table and Phase Table for IEC 60044-1, IEC 60044-6 and IEC 61869-2
124
Ratio Table and Phase Table for IEEE C57.13
125
Assessment Card
127
Assessed Parameters
128
Comment Card
132
7 CT Testing Using the Guesser Function
133
About the Guesser Function
133
Setting up and Connecting the CT Analyzer
134
Preparing and Configuring the Test
134
Running the Automatic Test
135
After the Test Is Finished
136
Disconnection
136
8 Using the Quick Test Feature
137
Safety Notes and Notes for Using Quick Test
138
Introduction to Quick Test
139
Performing Measurements with Quick Test
141
Advanced Measurement
141
Polarity Check
147
CT Ratio Measurement
151
VT Ratio Measurement
153
Resistance Measurement
156
Impedance Measurement
158
Reactance Measurement
160
9 CT Analyzer PC Toolset
163
System Requirements
163
Installing the CT Analyzer PC Toolset
163
The CTA Start Page
164
10 Technical Data
165
Mains Power Supply
165
Generator Output
165
Measurement Inputs
165
Winding Resistance Measurement Accuracy
166
Ratio and Phase Measurement Accuracy
166
Compact Flash Card Interface
168
Remote Control Interface
168
RS232 Interface
168
USB Interface
169
Environmental Conditions
169
Climate
169
Shock and Vibration
170
Mechanical Data
170
Safety Standards, Electromagnetic Compatibility (EMC)
170
11 User Maintenance
171
Care and Cleaning
171
Replacing Fuses
171
Calibrating the CT Analyzer
171
12 Error and Warning Messages
173
OMICRON Service Centers
187
Index
189
Table of Contents
197
Preface
199
Using this Manual
199
Operator Qualifications and Safety Standards
199
Conventions and Symbols Used
200
Related Documents
200
Safety Rules
201
General
201
Orderly Measures
201
Power Supply
201
Safe Operation
202
Disclaimer
203
1 Introduction and Designated Use
205
2 Hardware
207
Functional Components of the CT SB2
207
Block Diagram (Simplified)
209
CT SB2 Accessories (Scope of Delivery)
210
3 Measurement Setup
213
General
213
Connecting the Communication Link between CT SB2 and CT Analyzer
214
Basic Measurement Setup for Multi-Ratio CT Testing
215
Basic Measurement Setup for Single-Ratio CT Testing
216
Additional Wiring for Burden Measurement
217
Additional Wiring for Primary Winding Resistance Measurement
218
4 Short Guide for Multi-Ratio CT Testing Using the CT SB2
219
Preparing the Test
219
Configuring and Starting the Test
219
Automatic Test Execution
224
After the Test Is Finished
224
5 Default Settings on the CT Analyzer for Multi-Ratio CT Testing
227
6 CT Analyzer Test Cards for Multi-Ratio CT Testing
229
CT-Object Card for Multi-Ratio CT Testing
230
MR-Config. Card
232
Available Soft Keys
233
Parameters and Settings Used or Determined During the Test
234
MR-Results Card
238
Available Soft Keys
238
Test Results
239
Resistance, Excitation and Ratio Card for Multi-Ratio CT Testing
241
Test Assessment for Multi-Ratio CT Testing
241
7 Technical Data
243
Specifications
243
PC and CTA Interfaces
243
Environmental Conditions
245
Climate
245
Shock and Vibration
245
Mechanical Data
245
Safety Standards, Electromagnetic Compatibility (EMC)
246
8 User Maintenance
247
Care and Cleaning
247
Replacing Fuses
247
9 Error and Warning Messages for the CT SB2
249
OMICRON Service Centers
251
Index
253
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