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DIDS-400 Series
Raytheon DIDS-400 Series Manuals
Manuals and User Guides for Raytheon DIDS-400 Series. We have
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Raytheon DIDS-400 Series manual available for free PDF download: Technical Manual
Raytheon DIDS-400 Series Technical Manual (268 pages)
DIGITAL INFORMATION DISPLAY SYSTEM TERMINAL
Brand:
Raytheon
| Category:
Touch terminals
| Size: 36.66 MB
Table of Contents
Section 1
4
Table of Contents
4
Section 2
10
Chapter 1. General Information
14
Purpose of Equipment
14
Description of Equipment
14
Keyboard Assembly All
16
Display Logic Board a
16
Communications Control Board A12
16
Tim.ing and Discrete Board a
16
Delay-Line Electronics A9
16
Monoscope
16
Model 402-2AM13 Keyboard
17
Video Pream.plifier A7
22
Video Am.plifier A8
22
Low Voltage Power Supply A4
23
Model 402-2AM13 Display Terminal, Rear View
23
High Voltage Power Supply as
24
Cathode Ray Tube (CRT) V2
24
Information and Reference Tables
24
Leading Particulars
24
Capabilities and Lim.itations
25
Leading Particulars
25
Wiring Options
26
Glossary of Terms
27
Chapter 2. Installation and
34
Siting Requirements
34
Location
34
Prim.ary Power Requirem.ents
34
Installation Procedure
35
Receipt and Unpacking of Equipm.ent
35
Cable Requirem.ents
35
Cable Fabrication
35
Preoperational Procedures
35
Visual Checkout
35
Resistance and Voltage Measurem.ents
36
Ahgnm.ent and Adjustm.ents
37
Turn-On Procedure
37
Delay-Line Adjustm.ent
38
Video Am.phfier A8
40
Delay-Line Adjustment
40
Monoscope Deflection Am.phfier A3
41
Monoscope Deflection Amplifier Adjustments
43
Reassembly
44
Horizontal and Vertical Deflection Amplifier Adjustments
45
Chapter 3 . Opera Tion
46
Identification of Operating Controls and Indicators
46
Operating Instructions
53
Operating Procedures
53
Chapter 4 . Theory of Operation
54
Preoperational Procedure S
53
Turn-On Procedure
53
Description of Section Contents
54
Introduction
54
Functional Operation
54
Section I
54
System Description
54
System Operation
55
Addre S S Options
56
Optional Communication Channel
56
Optional Conversational Modes
56
Optional Operation
56
Transm.it Options
56
Cursor Option
57
Interface Characteristics
57
Receive Options
57
Clear-To-Send
58
Ground
58
Received Data
58
Request-To-Send
58
Transmitted Data
58
Conversational Modes
59
Transm.it/Receive Conditions
59
Character Representation
60
Enquiry -Re Sponse
60
Polling
60
Character Format
61
ASCII Matrix
61
ASCII Control Codes
62
Message Format
64
Enquiry Format
65
Message Format, Enquiry-Response
65
Response Form.at
65
Action of ASCII Control Codes During Receive
66
Polling Message Format
68
Polling Read Directive
68
Polling Write Directive
69
Display Terminal Response to Read Directive if
69
Polling ENQ Directive
70
Functional Description
71
Character Generation and Refresh
71
General Description of Section Contents
71
Keyboard-Monoscope Circuits
71
Overall Block Diagram
71
Character Entry Register
72
Character Readout Register
72
Model 402-2AM13 Display Terminal, Overall Block Diagram
72
Character Entry and Readout Registers and Refresh
74
Keyboard Characters and Coding
76
Delay Line a IS
85
Delay-Line Memory Section, Simplified Diagram
85
Delay-Line Electronics A9
85
Buffer Registers and Interface
86
Buffer Registers and Interface
87
Receive Mode
88
Transrn.it Mode
88
Editing and Cursor Control Logic
89
88-Count Register
90
Individual Function Flip-Flops
90
Input and Output Display Logic
90
Insert and 12-Count Register
90
Editing and Cursor Control Logic, Block Diagram
91
Master Oscillator
95
Minor Vertical Expansion
95
Phase Counter
95
Bit Counter
96
Character Counter
97
Eight-Character Counter
97
1200-Baud Circuitry
98
Character Counter Outputs
98
12-Hz Oscillator
99
Raster Generation
99
Vertical and Horizontal Deflection Amplifier, Block Diagram
100
Minor Vertical Expansion Signal
101
Effect of Minor Ver.ticalexpansion on CRT Scan Lines
101
Low- Voltage Power Supply A4
102
Circuit Description
104
Description of Section Contents
104
Enquiry Re Sponse
105
Dids-402 -2Am
105
Transrn.it Enable
105
Transmit Enable Circuitry
106
Polling
108
Optional Operation
109
Request-To-Send and Clear-To-Send
109
One-Step Transmit
110
One-Step Transmit Option, Logic Diagram
111
Enquiry Option
112
Enquiry-Re Sponse
113
Receive-Enable
113
Receive Enable Circuitry, Logic Diagram
114
Polling
115
Parity Check and Generation
116
Receive
116
Parity Check and Generation, Logic Diagram
117
Transmit
117
Buffer Register Control Logic
118
Busy-Bit Flip-Flops
118
SDL, D3 Gate and Associated Circuits, Logic
120
Busy-Bit One
121
Busy-Bit Two
121
Busy-Bit Three
121
Shift Gate Two-To-Three (SG23)
122
Shift Gates
122
Receive Mode - Text Characters
123
Shift (To/From) Delay Line (SDL)
123
Receive Mode - Control Characters Not Pre- Ceded by ESC
124
Buffer Registers
128
Buffer Registers. Block Diagram
129
Buffer Register Dl
130
Buffer Register DI. Logic Diagram
131
Buffer Register D3, Logic Diagram
136
Flip-Flops
139
BELL, and NULL Decodes
140
Character Entry Register
142
Display Logic Board A13
142
Data from Delay Line
142
Data from Keyboard
144
Data from Buffer Register D3
145
Data to Buffer Register Dl
145
Decodes
146
Character Readout Register 4 -1 01/4 - 1
148
Display Functions
150
Display Functions Control, Logic Diagram
151
Step Right Function. Logic Diagram
153
Step Left Function, Logic Diagram
155
Cursor Reset Function, Logic Diagram
159
Erase Line Function, Logic Diagram
162
Erase Message Function, Logic Diagram
163
Step-Down Function, Logic Diagram
170
Step-Up Function, Logic Diagram
172
Delete Function, Logic Diagram
176
Logic Diagram
179
Minor Vertical Sweep, Logic Diagram
179
Minor Vertical Sweep and Phase Counter, Timing Diagram
180
Phase Counter, Logic Diagram
180
Bit Counter, Timing Diagram
182
Eight-Character Counter, Logic Diagram
182
Eight -Character Counter, Timing Diagram
183
Character Counter, Logic Diagram
184
Character Counter, Timing Diagram
185
1200-Baud Circuitry, Logic Diagram
190
Cursor Video, Logic Diagram
193
Blanking Circuit, Logic Diagram
194
Monoscope and High Voltage Network, Schem.atic Diagram
200
Integrated Circuits, Logic Diagram
207
Analog Microminiature Circuits, Schematic Diagram
208
Inverter /Driver Function, Logic Diagram and Truth Table
210
Edge-Triggered Flip-Flop, Logic and Timing Diagram and Truth Table
211
J -K Master -Slave Flip-Flop, Logic Diagram and Truth Table
212
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