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Digital Equipment VT520 Programming Guide
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VT520/VT525
V
ideo
T
erminal
Programmer
Information
dt
Order
Number:
EK-VT520-RM.
A01
2
Table of Contents
Preface
3
How to Use this Manual
4
Table of Contents
7
Part I VT520 Video Terminal
25
1 Overview
27
Introduction
27
Communications Features
27
Keyboard Features
28
Sample VT Keyboard Layout
28
Sample PC Keyboard Layout
28
Printer Port Features
29
Display and Text Capabilities
29
Ansi
29
Ascii
29
Enhanced Set-Up
30
Desktop Productivity Features
30
Character Set Support
30
Ergonomics (Human Factors) Features
30
Field-Upgradable Firmware
31
VT520/25 Font Sizes
31
Comparison with Previous VT Terminals
32
Entering Set-Up
33
Effects of Entering Set-Up
34
Set-Up Languages
34
Power-On Settings and Defaults
34
Set-Up Language Selection
34
Self-Test Error Messages
35
Context Sensitive Set-Up Features
36
Set-Up Summary Line
37
Set-Up Status Messages
37
Status Line
38
Keyboard Indicator Line
38
Set-Up Screen Text
39
Main and Terminal Actions Menu
39
Main Menu
40
On-Line
40
Save Settings
41
Restore Settings
41
Exit Set-Up
41
Actions Menu
41
Clear Display
41
Clear Communications
41
Reset this Session
42
Restore Factory Defaults
42
Clock, Calculator, Show Character Sets
43
Banner Message
43
Multiple Sessions
43
Enabling and Controlling the Session Configuration
44
Multiple Sessions Using a Terminal Server with TD/SMP
44
Multiple Sessions Using SSU Host Software
44
Opening Another Session
44
Restoring an Interrupted Session
45
Session Management
45
Session Menu
45
Select Session
46
Session Name
46
Pages Per Session
46
Session Menu
46
Session Page Memory Allocation
47
Soft Character Sets/Session
48
Save Settings for All and Restore Settings for All
48
Copy Settings from Menu
49
Update Session
49
Resetting and Restoring Defaults
50
Reset Session
50
Restore Factory Defaults
50
Display Menu
51
Display Set-Up Features and Control Functions
51
Lines Per Screen
52
Auto Resize
52
Lines Per Page
52
Lines Per Page Vs. Lines Per Screen When Auto Resize Is Set
52
Review Previous Lines Buffer
53
Lines Per Page
53
Columns Per Page, Clear on Change
54
Status Display
54
Scrolling Mode
54
Screen Background
54
Cursor Display
54
Cursor Coupling
54
Writing Direction
55
Zero
55
Auto Wrap
55
New Line Mode
55
Lock User Preferences
55
Show Control Characters
56
CRT Saver
56
Energy Saver
56
Warning Bell
57
Overscan
57
Framed Windows
57
Screen Alignment
59
Screen Alignment Display
59
Color Set-Up
60
Alternate Text Colors
60
Color Set-Up Menu
60
Assign Colors
60
Alternate Text Colors
62
Alternate Colors
62
Define Colors Dialog Box
63
Select Color Mode
64
ASCII Color Mode
64
Bold and Blink Style
64
Erase Color
64
Default Graphic Renditions
64
Reverse and Blank Attributes
65
Intensity Attributes
65
Terminal Type Menu
65
Emulation Mode
65
Terminal ID to Host
66
VT Default Character Set
66
Pcterm Character Set
66
7-Bit NRCS Characters
66
Transmit 7-Bit Controls
66
ASCII Emulation Menu
67
ASCII Emulation Features
67
Keyboard Menu
68
Keyboard Features and Control Functions
68
Keyboard Language
69
Define Key Editor
69
Keyboard Menu
69
Copy of Key Default-Moving a Standard Function
70
Define Key Editor, Select Function
70
Customization
71
Modifier Keys
71
Creating a New Function
71
Examples of Creating New Functions
71
Correcting a Mistake
72
Creating a New Alphanumeric Key or Keyboard Layout
72
Examples of Creating New Alphanumeric Keys
72
User-Defined Keys
73
Programming Notes
73
Save Key Definitions
74
Recall Key Definitions
74
Lock Key Definitions
74
Caps Lock Function
74
Keyclick, Warning Bell, and Margin Bell Volume
74
Visible Bell
75
Keyboard Encoding
75
Auto Repeat
75
Data Processing Keys
75
Application Cursor Keys
75
Application Keypad Mode
76
Map PC Keyboard to VT
76
Ignore Missing Keyboard
76
Communication Menu
77
Communication and Modem Features and Control Functions
77
Communication Port Select
78
Communication Menu
78
Communications-Port Select
78
Word Size
79
Parity
79
Stop Bits
79
Transmit Speed
80
Receive Speed
80
Transmit Flow Control
80
Communication Transmit Speed Menu
80
Receive Flow Control
81
Flow Control Threshold
81
Transmit Rate Limit, Fkey Rate Limit
81
Communication Fkey Rate Limit Menu
81
Ignore Null Character
82
Local Echo
82
Half Duplex
82
Auto Answerback
82
Answerback Message
82
Answerback Concealed
83
Communication Answerback Dialog Box
83
Modem Menu
84
Enable Modem Control
84
Disconnect Delay
84
Modem High Speed
85
Modem Low Speed
85
Modem Menu
85
Modem High Speed Menu
85
Printer Menu
86
Port Select
86
Print Mode
86
Printer Type
87
Printer Character Sets
87
Printer Menu
87
Printer Features and Control Functions
87
DEC/ISO Character Sets
88
PC Character Sets
88
Print Extent
88
Print Terminator
88
Serial Print Speed
88
DEC/ISO Character Sets Menu
88
2-Way Communication
89
Transmit Flow Control
89
Receive Flow Control
89
Word Size
89
PC Character Sets Menu
89
Parity
90
Stop Bits
90
Same as Receive
90
Tabs
90
Sound
91
Tab Set-Up Dialog Box
91
Set-Up Factory Defaults
93
3 Desktop Features
99
Introduction
99
Invoking Desktop Features
99
Calculator
100
Calculator with VT Keyboard Layout
101
Calculator with PC Keyboard Layout
102
Clock
103
Clock Function
104
Review Previous Lines
105
ASCII Emulation Character Sets
105
Character Set Tables
106
Banner Message
106
Keyboard Summary
106
Part II VT520 ANSI Mode
107
4 ANSI Control Functions Summary
109
Introduction
109
Control Characters
110
C0 (7-Bit) Control Characters Recognized
110
C1 (8-Bit) Control Characters Recognized
111
8 Bit Control Characters and Their 7-Bit Equivalents
112
Control Functions
113
Escape Sequences
113
Escape Sequences
114
Sequence Format
113
Control Sequence Introducer
114
Control Sequences
114
Parameters
115
Intermediate Characters
116
Final Character
116
7-Bit Code Extension Technique
117
Using Control Characters in Sequences
117
Conventions for Codes Received by the Terminal
118
Conventions for Codes Sent by the Terminal
118
Working with 7-Bit and 8-Bit Environments
118
Control Character Displayed on Screen
119
Showing Control Characters
119
Terminal Management Functions
123
ANSI Control Function Tables
124
Window Management Control Functions
125
Audible Attributes Control Functions
126
Visual Attributes Control Functions
128
Editing Control Functions
129
Text Processing Control Functions
130
Graphic Character Sets Control Functions
133
Keyboard Processing Control Functions
135
Printer Control Functions
141
Terminal Management Control Functions
142
Half)
145
Terminal Management-Communications Control Functions
147
Terminal Synchronization Control Functions
149
Reports Control Functions
150
VT52 Mode Escape Sequences
153
5 ANSI Control Functions
155
ANSI Conformance Levels
155
CBT-Cursor Backward Tabulation
157
CHA-Cursor Horizontal Absolute
157
CHT-Cursor Horizontal Forward Tabulation
158
CNL-Cursor Next Line
158
CPL-Cursor Previous Line
159
CPR-Cursor Position Report
159
CRM-Show Control Character Mode
160
CUB-Cursor Backward
161
CUD-Cursor down
161
CUF-Cursor Forward
161
CUP-Cursor Position
162
CUU-Cursor up
162
DA1-Primary Device Attributes
163
DA2-Secondary Device Attributes
165
DA3-Tertiary Device Attributes
166
DCH-Delete Character
167
Ddd1, Ddd2, Ddd3
168
DECAAM-Set/Reset Auto Answerback Mode
169
DECAC-Assign Color
170
DECALN-Screen Alignment Pattern
171
DECANM-ANSI Mode
172
VT52 Escape Sequences
172
DECANM Exit-Exiting ANSI (VT52) Mode
173
DECARM-Autorepeat Mode
173
DECARR-Select Auto Repeat Rate
174
DECARSM-Set/Reset Auto Resize Mode
175
DECATC-Alternate Text Color
176
DECATCBM-Set/Reset Alternate Text Color Blink Mode
177
DECATCUM-Set/Reset Alternate Text Color Underline Mode
177
DECAUPSS-Assigning User-Preferred Supplemental Sets
178
DECAWM-Autowrap Mode
179
DECBBSM-Bold and Blink Style Mode
179
DECBI-Back Index
180
DECBKM-Backarrow Key Mode
180
DECCANSM-Conceal Answerback Message Mode
181
DECCAPSLK-Caps Lock Mode
182
DECCARA-Change Attributes in Rectangular Area
182
DECCIR-Cursor Information Report (Terminal to Host)
184
DECCKD-Copy Key Default
185
DECCKM-Cursor Keys Mode
186
DECCKSR-Memory Checksum Report
187
DECCOLM-Selecting 80 or 132 Columns Per Page
188
DECCRA-Copy Rectangular Area
189
DECCRTST-CRT Saver Timing
190
DECCRTSM-Set/Reset CRT Save Mode
191
DECDC-Delete Column
191
DECDHL-Double-Width, Double-Height Line
192
DECDLD-Dynamically Redefinable Character Sets Extension
193
DECDLD Parameter Characters
195
DECDMAC-Define Macro
199
DECDLDA-Down Line Load Allocation
201
DECDWL-Double-Width, Single-Height Line
202
DECECM-Erase Color Mode
202
DECEKBD-Extended Keyboard Report
203
DECELF-Enable Local Functions
205
DECERA-Erase Rectangular Area
206
DECES-Enable Session
207
DECESKM-Enable Secondary Keyboard Language Mode
207
DECFI-Forward Index
208
DECFRA-Fill Rectangular Area
209
DECFWM-Set/Reset Framed Windows Mode
210
DECHDPXM-Set/Reset Half-Duplex Mode
210
DECHEM-Hebrew Encoding Mode
211
DECHEBM-Hebrew/N-A Keyboard Mapping Mode
212
DECHWUM-Host Wake-Up Mode (CRT and Energy Saver)
213
DECIC-Insert Column
213
DECID-Identify Device
214
DECINVM-Invoke Macro
215
DECIPEM-Enter/Return from IBM Proprinter Emulation Mode
216
DECKBD-Keyboard Language Selection
217
DECKBUM-Typewriter or Data Processing Keys
219
DECKLHIM-Keyboard Led's Host Indicator Mode
219
DECKPAM-Keypad Application Modes
220
DECKPM-Key Position Mode
220
DECKPNM-Keypad Numeric Modes
221
DECLANS-Load Answerback Message
222
DECLBAN-Load Banner Message
223
DECLFKC-Local Function Key Control
224
DECLL-Load Leds
225
DECLRMM-Left Right Margin Mode
226
DECLTOD-Load Time of Day
226
DECMCM-Modem Control Mode
227
DECMSR-Macro Space Report
227
DECNAKB-Greek/N-A Keyboard Mapping Mode
228
DECNCSM-No Clearing Screen on Column Change Mode
228
DECNKM-Numeric Keypad Mode
229
DECNRCM-National Replacement Character Set Mode
229
DECNULM-Null Mode
230
DECNUMLK-Num Lock Mode
230
DECOM-Origin Mode
231
DECOSCNM-Set/Reset Overscan Mode (VT520 Only)
231
DECPAK-Program Alphanumeric Key
232
DECPCCM-Page Cursor-Coupling Mode
234
DECPCTERM-Enter/Exit Pcterm or Scancode Mode
235
DECPEX-Print Extent Mode
237
DECPFF-Print Form Feed Mode
237
DECPFK-Program Function Key
238
DECPKA-Program Key Action
241
DECPKFMR-Program Key Free Memory Report
242
DECPS-Play Sound
243
DECRARA-Reverse Attributes in Rectangular Area
244
DECRC-Restore Cursor
246
DECRLCM-Right-To-Left Copy Mode
246
DECRLM-Right-To-Left Mode
247
DECRPAK-Report All Modifiers/Alphanumeric Key State
248
DECRPDE-Report Displayed Extent
249
DECRPFK - Report Function Key Definition
250
DECRPKT-Report Key Type
250
DECRPL-Review Previous Lines Mode
251
DECRPM-Report Mode - Terminal to Host
252
Settings Supported by DECRQM, DECRPM, RM, and SM
254
DECRPSS-Report Selection or Setting
256
DECRPTUI-Report Terminal Unit ID
258
DECRQCRA-Request Checksum of Rectangular Area
259
DECRQDE-Request Displayed Extent
259
DECRQKD-Request Key Definition
260
DECRQKT-Request Key Type
261
DECRQM-Request Mode - Host to Terminal
262
ANSI Modes for DECRQM, DECRPM, SM, and RM
263
DEC Private Modes for DECRQM, DECRPM, SM, and RM
264
DECRQPKFM-Request Program Key Free Memory
265
DECRQPSR-Request Presentation State Report
265
DECRQSS-Request Selection or Setting
266
DECRQTSR-Request Terminal State Report
267
DECCTR-Color Table Request
268
DECRQUPSS-Request User-Preferred Supplemental Set
269
DECRSPS-Restore Presentation State
270
DECRSTS-Restore Terminal State
271
DECRSTS-Restore Terminal Color Table State
272
DECSACE-Select Attribute Change Extent
273
DECSASD-Select Active Status Display
274
DECSC-Save Cursor
274
DECSCA-Select Character Protection Attribute
275
DECSCL-Select Conformance Level
276
DECSCLM-Scrolling Mode
277
DECSCNM-Screen Mode: Light or Dark Screen
277
DECSCP-Select Communication Port
278
DECSCPP-Select Columns Per Page
279
DECSCS-Select Communication Speed
280
DECSCUSR-Set Cursor Style
281
DECSDDT-Select Disconnect Delay Time
282
DECSDPT-Select Digital Printed Data Type
283
DECSED-Selective Erase in Display
283
DECSEST-Energy Saver Timing
284
DECSEL-Selective Erase in Line
285
DECSERA-Selective Erase Rectangular Area
286
DECSFC-Select Flow Control
287
DECSIN-Set Icon Name
288
DECSKCV-Set Key Click Volume
289
DECSLCK-Set Lock Key Style
289
DECSLPP-Set Lines Per Page
290
DECSLRM-Set Left and Right Margins
291
DECSMBV-Set Margin Bell Volume
292
DECSMKR-Select Modifier Key Reporting
293
DECSNLS-Set Number of Lines Per Screen
294
DECSPMA-Session Page Memory Allocation
295
DECSPP-Set Port Parameters
296
DECSPPCS-Select Proprinter Character Set
297
DECSPRTT-Select Printer Type
298
DECSR-Secure Reset
298
DECSRC-Secure Reset Confirmation
300
DECSSCLS-Set Scroll Speed
300
DECSSDT-Select Status Display (Line) Type
301
DECSSL-Select Set-Up Language
302
DECST8C-Set Tab at Every 8 Columns
303
DECSTBM-Set Top and Bottom Margins
303
DECSTR-Soft Terminal Reset
304
Terminal's Default Settings
304
DECSTGLT-Select Color Look-Up Table
305
DECSTRL-Set Transmit Rate Limit
306
DECSTUI-Setting Terminal Unit ID
307
DECSWBV-Set Warning Bell Volume
308
DECSWL-Single-Width, Single-Height Line
308
DECSZS-Select Zero Symbol
309
DECSWT-Set Window Title
310
DECTABSR-Tab Stop Report
311
DECTCEM-Text Cursor Enable Mode
311
DECTID-Select Terminal ID
312
DECTME-Terminal Mode Emulation
313
Terminal Emulation Modes
313
DECTSR-Terminal State Report-Terminal to Host
314
DECTSR-Terminal State Report (Color Table Report)
315
DECTST-Invoke Confidence Test
316
DECUDK-User Defined Keys
317
VT Keyboards
319
PC Keyboards
320
VT and PC Keyboard Function Keys Compared
321
DECUS-Update Session
323
DECVCCM-Vertical Cursor-Coupling Mode
324
DECXCPR-Extended Cursor Position Report
324
DECXRLM-Transmit Rate Limiting
325
DL-Delete Line
326
DSR-Cursor Position Report (CPR)
327
DSR-Device Status Reports
327
DSR-Data Integrity Report
328
DSR-Extended Cursor Position Report (DECXCPR Response)
328
DSR-Keyboard Report
329
DSR-Macro Space Report
330
DSR-Memory Checksum Report (DECCKSR)
331
DSR-Operating Status Report
331
DSR-Printer Port Report
332
DSR-User-Defined Keys Report (VT Level 4 or Higher)
333
ECH-Erase Character
333
ED-Erase in Display
334
EL-Erase in Line
334
HPA-Horizontal Position Absolute
335
HPR-Horizontal Position Relative
335
HT-Horizontal Tab
336
HTS-Horizontal Tab Set
336
HVP-Horizontal and Vertical Position
337
ICH-Insert Character
337
IL-Insert Line
338
IND-Index
338
IRM-Insert/Replace Mode
339
KAM-Keyboard Action Mode
339
LNM-Line Feed/New Line Mode
340
LS-Locking Shift
341
Mapping Character Sets with Locking Shifts
341
MC-Media Copy
342
NEL-Next Line
345
NP-Next Page
345
PP-Preceding Page
346
PPA-Page Position Absolute
346
PPB-Page Position Backward
347
PPR-Page Position Relative
347
RIS-Reset to Initial State
348
RM-Reset Mode
349
S7C1T-Send C1 Control Character to the Host
350
S8C1T-Send C1 Control Character to the Host
350
SCS-Select Character Set
351
Designating Character Sets (SCS Sequences)
351
Designating a Character Set
352
SD-Pan up
354
SGR-Select Graphic Rendition
355
Visual Character Attribute Values
355
SRM-Local Echo: Send/Receive Mode
358
SS-Single Shifts
359
SM-Set Mode
360
SU-Pan down
361
TBC-Tab Clear
361
VPA-Vertical Line Position Absolute
362
VPR-Vertical Position Relative
362
6 SCO Console Emulation
363
SCO Console Emulation Mode
363
SCO Console Mode with ASCII Keycodes and Scancodes
363
Keyboard
364
Local Function Keys in SCO Console Mode
364
PC Keyboard
364
Local Functions on VT and Enhanced PC Layouts
364
SCO Console Mode Function Key Default Codes
365
SCO Console Mode Main Keypad Default Codes
365
SCO Console Mode Numeric Keypad Default Codes, Num Lock off
367
SCO Console Mode Numeric Keypad Default Codes, Num Lock on
367
VT Keyboard Key Mapping
368
SCO Console Mode Editing Keypad Default Codes
368
SCO Console Mode Cursor Keypad Default Codes
368
VT520 SCO Console Control Sequences
369
SCODFK-Define Function Key
369
SCODPCC-Display PC Characters
370
SCORC-Restore Saved Cursor Position
371
SCOSC-Save Current Cursor Position
371
7 Character Sets
373
Overview
373
Character Sets Supported
373
VT Graphic Character Sets
373
Pcterm Graphic Character Sets
374
Control Character Sets
375
Character Set Structure
375
Characters Not in a Character Set
375
VT Mode
376
Selecting Character Sets
376
Character Set Mappings
376
Pcterm Mode
376
Character Set Mappings
377
SCO Console Mode
377
Soft Character Sets
377
Designing a Soft Character Set
378
Character Cell Sizes for 24-Line by 80- and 132-Column Fonts
378
Character Cell Sizes
379
Character Body Sizes for 24-Line by 80- and 132-Column Fonts
380
Guidelines for Designing Soft Characters
380
Coding the Soft Character Set
381
Example of an Uppercase D (24-Line by 80-Column Font)
382
Converting Binary Code to an ASCII Character
383
Downloading Soft Characters
385
Sixel-To-ASCII Conversion
385
Designating the Soft Character Set
386
Soft Character Set Example
387
Clearing a Soft Character Set
388
Overview—Keyboard Layout
389
Scan Codes for VT Layout in Pcterm Mode
390
PC Keyboard Layout
389
VT Keyboard Layout
389
DEC VT Layout
390
Enhanced PC Layout - Pcterm Mode
391
IBM PC Style
392
VT Style Layout Vs. Enhanced PC Style Layout Modifier Keys
393
Caps Lock
393
Right Alt
394
Cursor Keypad Keys
395
PC Layout Numeric Keypad Sequences - VT Style
396
PC Layout Numeric Keypad Sequences - PC Style, Numeric Mode
397
Editing Keypad Legends on DEC and PC Layouts
395
Editing Keypad Sequences for Enhanced PC Layout
395
Local Function Key Defaults
397
Framed Windows
401
Numeric Keypad Compose
402
Accessibility Aids
403
Controlling Keyboard Leds
404
Keyboard Languages
405
VT Keyboard Languages
405
Enhanced PC Keyboard Languages
405
Switching between Keyboard Languages
406
Bit Character Set Initialization
407
Non-Spacing Accent Marks
408
Keystroke Processing
408
German
409
VT Layout - Keystation Numbers
409
Enhanced PC Layout - Map Numbers
410
Enhanced PC Layout - Typical North American Key Legends
410
VT Layout - Typical North American Key Legends
410
Scan Codes Sent in Pcterm Mode for EPC Keyboards
411
Scan Codes Sent in Pcterm Mode for VT Keyboards
415
Control Codes and Keystrokes
416
9 Communications
419
Introduction to Communications
419
EIA Interface Signals and Functions
420
Physical Link Layer
420
DEC Corporate Modular Jacks (MMJ)
421
Transmitted Data–Txd L
422
Data Terminal Ready–Dtr
423
Modem off Line
424
Speed Select–Spds
425
European Public Circuit Switched Data Network
426
MMJ Modular Jack Pin Numbers
421
MMJ Interface Signals
421
Data Link Layer
427
Flow Control
428
No Flow Control
429
DSR/DTR Flow Control
430
Flow Control Threshold Points
431
Show Control Character Mode
431
Clear Communications
432
Break
433
Overview
435
Parallel Printer Port
436
Parallel Connector Signals
436
Parallel Port Flow Control
437
Printer Controller Mode
438
IBM Proprinter or Compatible Printer
439
DEC ANSI with IBM Proprinter Emulation
440
Data Transmission
441
Overview
445
Symbols Used in ASCII Terminal Escape Sequences
446
11 ASCII Emulations and Control Functions
446
Enhanced Mode
446
Communication Flow Control with Pcterm Mode
447
Commands that May Carry Protect Mode Features through
448
Commands that Can Move the Cursor to Protected Area
449
Commands that Cannot Move Cursor into Protected Area
449
Serial Port Control Functions
451
12 ASCII Escape Sequences
451
ASCII Communications
451
Terminal Management
454
Redefinable Keys
459
Screen Processing Control Functions
460
Data Protection Control Functions
470
Cursor Control Functions
471
ASCII Editing Control Functions
475
Local Edit Mode Function Keys
475
Tab Stop Control Functions
476
Page Edit Control Functions
477
Rectangular Area Operations
478
Rules for Locating Rectangle
479
Rectangle Area Control Functions
480
Draw Rectangle
481
Printing/Sending Data
482
Send Data Delimiters
482
Delimiters for Other Personalities
483
Print/Send Control Functions
483
Printing Data Control Functions
485
Graphics Characters
486
Display and Load Character Sets
489
Process of Selecting Character Sets
490
Loading Font Bank
491
Loading, Defining, and Selecting Character Sets
491
Design a Character Font
493
Designing a Character Font
493
A.1 Compose Processing and Non-Spacing Diacritical Marks
495
VT Keyboard Non-Spacing Diacritical Marks
495
Austrian/German VT Keyboard
496
Belgian/French VT Keyboard
497
British/U.k./North American VT Keyboard
498
Canadian-French VT Keyboard
499
A–5 Czech VT Keyboard
500
Czech VT Keyboard
500
A–6 Danish VT Keyboard
501
Danish VT Keyboard
501
A–7 Dutch VT Keyboard
502
Dutch VT Keyboard
502
A–8 Finnish VT Keyboard
503
Finnish VT Keyboard
503
A–9 Flemish VT Keyboard
504
A–10 Greek VT Keyboard
505
Greek VT Keyboard
505
A–11 Hebrew VT Keyboard
506
Hebrew VT Keyboard
506
A–12 Hungarian VT Keyboard
507
Hungarian VT Keyboard
507
A–13 Italian VT Keyboard
508
Italian VT Keyboard
508
A–14 Norwegian VT Keyboard
509
Norwegian VT Keyboard
509
A–15 Polish VT Keyboard
510
Polish VT Keyboard
510
A–16 Portuguese VT Keyboard
511
Portuguese VT Keyboard
511
A–17 Romanian VT Keyboard
512
Romanian VT Keyboard
512
A–18 Russian VT Keyboard
513
Russian VT Keyboard
513
A–19 SCS VT Keyboard
514
SCS VT Keyboard
514
A–20 Slovak VT Keyboard
515
Slovak VT Keyboard
515
A–21 Spanish VT Keyboard
516
Spanish VT Keyboard
516
A–22 Swedish VT Keyboard
517
Swedish VT Keyboard
517
Swiss-French VT Keyboard
518
Swiss-German VT Keyboard
519
A–25 Turkish-F VT Keyboard
520
A–26 Turkish-Q VT Keyboard
521
Turkish-Q VT Keyboard
521
B.1 Summary of Non-Spacing Diacritical Marks
523
Enhanced PC Keyboard Non-Spacing Diacritical Marks
523
B.2 Enhanced PC Keyboards
524
Austrian/German Enhanced PC Keyboard
525
Belgian Enhanced PC Keyboard
526
British/U.k. Enhanced PC Keyboard
527
Canadian-English/North American Enhanced PC Keyboard
528
Canadian-French Enhanced PC Keyboard
529
Czech Enhanced PC Keyboard
530
Danish Enhanced PC Keyboard
531
Dutch Enhanced PC Keyboard
532
Finnish Enhanced PC Keyboard
533
French Enhanced PC Keyboard
534
Greek Enhanced PC Keyboard
535
Hebrew Enhanced PC Keyboard
536
Hungarian Enhanced PC Keyboard
537
Italian Enhanced PC Keyboard
538
Latin American Enhanced PC Keyboard
539
Norwegian Enhanced PC Keyboard
540
Polish Enhanced PC Keyboard
541
Portuguese Enhanced PC Keyboard
542
Romanian Enhanced PC Keyboard
543
Russian Enhanced PC Keyboard
544
SCS Enhanced PC Keyboard
545
Slovak Enhanced PC Keyboard
546
Spanish Enhanced PC Keyboard
547
Swedish Enhanced PC Keyboard
548
Swiss-French Enhanced PC Keyboard
549
Swiss-German Enhanced PC Keyboard
550
Turkish Enhanced PC Keyboard
551
C.1 PC Keyboard
553
WYSE and TVI Modes Function Keys for PC Keyboard
553
WYSE and TVI Modes Cursor Keys on PC Keyboard
554
WYSE and TVI Modes Editing Keys for PC Keyboard
554
WYSE and TVI Modes Numeric Keys for PC Keyboard, Numlock = off
554
ADDS A2 Function Keys on PC Keyboard
555
WYSE 160 and TVI Modes Numeric Keys for PC Keyboard, Numlock
555
ADDS A2 Cursor Keys on PC Keyboard
556
ADDS A2 Editing Keys on PC Keyboard
556
ADDS A2 Mode Numeric Keypad Keys on PC Keyboard; Numlock = off
556
ADDS A2 Mode Numeric Keypad Keys on PC Keyboard; Numlock = on
557
C.2 DEC VT Keyboard
558
WYSE and TVI Modes Editing Keys on DEC VT Keyboard
558
WYSE and TVI Modes Function Keys for DEC VT Keyboard
558
ADDS A2 Function Keys on DEC VT Keyboard
559
WYSE and TVI Modes Cursor Keys on DEC VT Keyboard
559
WYSE and TVI Modes Numeric Keypad PF Keys on DEC VT Keyboard
559
ADDS A2 Cursor Keys on DEC VT Keyboard
560
ADDS A2 Editing Keys on DEC VT Keyboard
560
ADDS A2 Numeric Keypad Pfkeys on DEC VT Keyboard
560
Local Functions in ASCII Code Mode
561
Local Functions in PC Scancode Mode
563
D.1 Termcap Emulations
565
D.1.2 Terminfo Data:
566
ANSI Index by Final Character
569
ANSI Control Functions Index by Final Character
569
Other manuals for Digital Equipment VT520
Installation And Operating Information
46 pages
4
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Digital Equipment VT520 Specifications
General
Brand
Digital Equipment
Model
VT520
Category
Touch terminals
Language
English
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