Introduction; Alphabetic Listing - Tektronix 4010 Maintenance Manual

Section 2-4010 Maintenance
CHARACTERISTICS
Introduction
The characteristics are contained in two parts. The first
part consists of an alphabetic listing. The alphabetic listing
makes reference to the second part, which contains
tabulated information.
The following conditions must be met before all
characteristics can be considered valid:
The Terminal must have been adjusted at an ambient
temperature between +20°C and +30°C.
It must be operating in an environment as specified
under Environmental Specification.
Operation must be preceded by a warmup period of
at least 20 minutes.
Specified power requirements must be met.
The specifications pertain principally to On Line opera-
tion as selected at the keyboard rocker switch, and should
not be presumed applicable to Local operation. Refer to
the Local operation specification for qualifying informa-
tion.
The following tables are included immediately after the
alphabetic listing of characteristics:
®
Table 2-1 Control Character Effect on Terminal
Table 2-2 Alpha Mode Specification
Table 2-3 Graph Mode Specification
Table 2-4 Graph Mode Vector Drawing
Table 2-5 Bytes Required for Graphic Addressing
Table 2-6 Gin Mode Specifications
Table 2-7 Local Operation Specification
Table 2-8 Hard Copy Mode Specification (4010-1 Only)
Table 2-9 Display Unit Specifications
Table 2-10 Power Supply Specifications
Table 2-11 Physical Characteristics
Table 2-12 Environmental Specifications
Table 2-13 Strappable Options of Basic 4010/4010-1
Table 2-14 Accessories for the 4010/4010-1
The characteristics included in the alphabetic listing are
as follows:
Accessories
Address
Alpha Mode
Arming
Carriage Return
Character Effect on Terminal
Character Matrix
Character Size
Character Transmission in
Alpha Mode
Character Transmission in
Gin Mode
Character Type
Character Writing
Character Writing Suppression
Characters, Lower Case
Clock
Control Character
Control Character Sequence
Cursor, Alpha
Cursor, Crosshair
Data Transfer Rate
Display Measurement Unit
Display Size
Display Unit Specifications
Echoplex
Echoplex Suppression
Environmental Specifications
Gin Mode
Graph Mode
Graphic Address
Graph Mode Memory
Graph Mode Vector Drawing
Hard Copy Mode
Hold Status
Alphabetic listing
Home Position
I nterface Specification
Line, Alpha Mode
Line Feed
Line Length, Graphic
Local Operation
Margin, Horizontal
Minibus
Modes
Options, Equipment
Options, Strappable
Pagefull
Physical Characteristics
Point (Tekpoint)
Power Supply Specifications
Receive Rate
Resetting Gin to Alpha Mode
Resetting Graph to Alpha Mode
Resetting Home Position
Resetting Margin 1 to Margin 0
Space
Status Bits
Strappable Options
Tekpoint
Thumbwheels
Time, Character Writing
Time, Vector Drawing
Transmission, Alpha Mode
Transmission, Gin Mode
Transmission Rate
Vector Drawing Time
Vector Dynamic Geometry Error
Vector Length Error
View Mode
Accessories. See Table 2-14.
Address. A display pOSitIOn with reference to a grid of
1024 x 1024 points with 0,0 being at the bottom left.
Point density is nominally 54.5 points per cm (139 points
per inch) horizontal or vertical with Terminal adjusted as
outlined in the adjustment procedure.
Alpha Mode. A Terminal writing mode in which
characters are written on the display screen. See Character
Effect on Terminal and Table 2-2 for details.
2-1