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North Atlantic 2250 Phase Angle Voltmeter Manuals
Manuals and User Guides for North Atlantic 2250 Phase Angle Voltmeter. We have
1
North Atlantic 2250 Phase Angle Voltmeter manual available for free PDF download: Operation Manual
North Atlantic
2250
Operation Manual
North Atlantic 2250 Operation Manual (172 pages)
Digital Analyzing Voltmeter
Brand:
North Atlantic
| Category:
Measuring Instruments
| Size: 6.75 MB
Table of Contents
Table of Contents
10
Sec./Para
11
Table of Contents
16
1-1. 3 Section 3 - Operation
19
Introduction
19
Section 1 - General Information
19
Section 2 - Installation and Preparation for Use
19
Section 4 -IEEE-488 Standard Digital Interface Programming
19
Section 5 - IEEE MATE Control Interface Intermediate Language Option
19
Section 7 - Update Information
19
F2/F2X Model Identification Chart
22
Section Theory of Operation
19
Features and Options
23
Functional Description
23
Physical Description
23
Specifications
26
Specifications
27
Inspection
34
Installation
34
Installation and Preparation for Use
34
Introduction
34
Power Requirements
34
Unpacking
34
DAV Outline and Dimension Drawing
35
Line Voltage Selection Circuit Card
36
Inserting Voltage Selection Circuit Card
36
Initial DAV Setup
37
Initial Factory Switch Settings
37
Initial Factory Switch Settings for Fl Option
38
Initial Factory Switch Settings for F2 Option
39
Initial Factory Switch Settings for F3 Option
41
Mounting Procedures
37
Emulation of NAI Model
43
Selecting Custom DAV Setups
43
Top Cover Removal
43
Channel Selection for Phase Lock
44
Model 225 Device Clear (DCL) Options
44
Model 2250 Operation
44
Optional Function Switch Locations
44
Model 225 Emulation
45
Selection of SUM or AVG TOTAL Mode
45
TOTAL (AVG) Mode
45
TOTAL (SUM) Mode
45
Types of TOTAL Modes
45
Recorder Output Voltage Selection (I/0 Circuit Card Assembly)
46
Continuity and Isolation Checks
47
Continuity.tests
47
Isolation Checks
47
Test Equipment
47
Operational Checkout Procedure
47
Test Equipment Required
47
Function Verification
48
Function Verification Procedure
49
Hipot Tests
48
Function Verification
53
Amplitude Accuracy and Phase Check, 400 Hz
54
Amplitude Accuracy and Phase Check
54
Amplitude Accuracy and Phase Check, (400 Hz)
55
Amplitude Accuracy and Phase Check (Wideband)
56
IEEE-488 Test Program
57
Custom DAV Setups
58
Front Panel Controls and Indicators
58
Introduction
58
Model 225 Compatible Operation
58
Operation
58
Remote Programmed Operation
58
Rear Panel Controls and Indicators
67
Rear Panel Controls and Connectors
67
Rear Panel Mating Connector Contacts
68
Measurement Modifiers
69
Modes of Operation
69
Display Math Modifiers
71
Measurement Modifiers
71
Quadrature Mode
71
Display Math Modifiers
73
Measurement Modifiers
73
RATIO R Modes
73
RATIO R Submodes
73
THD Mode
73
Display Math Modifiers
75
Measurement Channels
75
Ranges of Operation
75
Ratio Ranges
75
Harmonic Measurement
76
Measurement Modifiers
76
Phase Lock Synchronization Reference
76
Reference Channel
76
Signal Channel
76
Display Averaging
77
Display Math Modifiers
77
Frequency Preset
77
Phase Offset
77
Track/Hold
77
180° Phase
78
Offset
78
Percent Deviation
78
Variable Scale
78
Clear Data
79
Enter Data
79
Keypad Operation
79
Read/Modify Data
79
3-10 Self-Calibration
80
3-11 Recorder Output
80
AUTOCAL Operation
80
Ten Frequency Self-Calibration Storage
80
TOTAL (AVG) Calibration
80
Output Options
81
Recorder Outputs in Various Operating Modes
81
Typical Applications
81
De Recorder Outputs Vs. Mode
81
AC Voltage Measurement
82
Phase Sensitive AC Voltage Measurement
83
Phase Angle Measurement
84
Frequency Response Measurements in Db
85
Measure Response
85
Setup Frequencies
85
Percent Deviation Measurements
86
THD Measurements
86
Harmonics Measurements
87
Harmonic Phase Angle Measurement
88
Harmonic Quadrature Component Amplitude
88
Synchro/Resolver Bridge Null Indicator
90
Synchro Electrical Zero (Null) Tests
91
Impedance Angle and Power Factor Measurements
92
Condition Transducer Output for Convenient Display
95
IEEE-488 Interface Functions and Descriptions
96
IEEE-488 Interface Language Selection
96
IEEE-488 Interface Connector Pin Assignments
99
4-6. Mode Programming Mnemonics
101
Mode Programming
101
Modifiers Allowed in each Mode
102
Ratio Range Programming
103
Voltage Range Codes
103
Ratio Range Codes
103
Voltage Range Programming
103
Harmonic Measurement Programming
104
Data Averaging
105
Phase Offset Programming
105
Variable Scale Programming
105
4-3 .6 Self-Calibration Programming
107
Db Programming
107
Percent Deviation Programming
107
AUTO CAL Function Programming
108
Model 2250 NATIVE Language Talk Messages
108
TALK Message Format Programming
108
4-4. 3 Frequency Display Transmission Format
109
Main Display Transmission Format
109
Status Transmission Format
109
Model 2250 NATIVE Language Serial Poll
110
4-6. 2 Assert SRQ Continuously Programming
111
Serial Poll Status Byte
111
Assert SRQ with Stable Data or Measurement Timeout
111
Model 2250 NATIVE Language Group Execute Trigger Programming
112
Calibration Error Descriptions
114
Long Format Listen Syntax
115
Short Format Listen Syntax
115
Long Format Listener Format
115
Short Format Listener Format
115
Listen Instructions
116
Mode Arguments
116
Range Arguments
116
Model 225 Emulation Listen Instructions
116
Reference (Phase) Offset Arguments
117
Range Arguments
117
Reference Offset Arguments
117
Variable Scale Arguments
117
Data Output Format Programming
118
Data Output Format Arguments
118
Model 225 Emulation Talk Messages
119
Short Talk Message Format
119
Long Format Talk Message
119
Talk Message Data Format
119
Assert SRQ with Stable Data or Measurement Timeout
120
Model 225 Emulation Serial Poll Status Byte
120
Model 225 Emulation Serial Poll
120
Model 225 Emulation Service Request
120
Group Trigger Enable Arguments
121
Service Request Arguments
121
225 Emulation Device Clear Options
122
Model 225 Emulation Programming Guide
123
Model 225 Emulation Long Talk Message Summary
124
IEEE-488 MATE Address Switch Selection
126
Voltage Range Selection
130
Error Messages
134
CIIL Codes
136
Modifier Limits
137
Model 2250 DAV Overall Block Diagram
157
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