Two Technologies TechTerm TT1R2, Техническое справочное руководство

Страница: 8 / 50

viii
Contents
Chapter 1.
O
VERVIEW
...................................................................................................................... 1
About this Manual ...................................................................................................................................1
Symbols and Conventions ..................................................................................................................1
About Two Technologies ........................................................................................................................2
About the TechTerm ................................................................................................................................2
TechTerm Features...............................................................................................................................2
Chapter 2.
O
PERATION
.................................................................................................................... 5
Controls and Indicators...........................................................................................................................5
Cable and Power Connections................................................................................................................6
Internal Communication Devices ......................................................................................................6
Signal and Pin Assignments ...............................................................................................................6
Connecting the Terminal.....................................................................................................................8
Power .........................................................................................................................................................8
Line-Powered Units .............................................................................................................................8
Battery-Powered Units ........................................................................................................................9
Keypad Operation..................................................................................................................................11
Display Operation..................................................................................................................................11
Cursor Position ...................................................................................................................................11
Operating Modes....................................................................................................................................12
Host Control............................................................................................................................................12
Chapter 3.
M
ANUAL
C
ONFIGURATION
............................................................................................. 13
Introduction ............................................................................................................................................13
Parameter Menu Settings ......................................................................................................................13
Baud Rate ............................................................................................................................................13
Data Bits...............................................................................................................................................13
Parity....................................................................................................................................................13
Display PE ...........................................................................................................................................14
Repeat ..................................................................................................................................................14
Echo......................................................................................................................................................14
Handshake ..........................................................................................................................................14
Self-Test ...............................................................................................................................................14
Power Saver ........................................................................................................................................15
Parameter Menu Summary...............................................................................................................15
Changing Parameter Settings ...............................................................................................................16
Loading Factory Default Settings.........................................................................................................17
Restricting Access...................................................................................................................................17
Chapter 4.
K
EY
P
ROGRAMMING
...................................................................................................... 19
Introduction ............................................................................................................................................19
Defining Function Keys.........................................................................................................................20
Chapter 5.
H
OST
C
OMMANDS
........................................................................................................ 21
Introduction ............................................................................................................................................21
Escape Commands.................................................................................................................................21
Cursor Up............................................................................................................................................21
Cursor Down ......................................................................................................................................21
Cursor Right........................................................................................................................................22
Cursor Left ..........................................................................................................................................22