Specifications
Page
1-1
1770-805
Section 1
INTRODUCTION
1.0 SCOPE OF MANUAL
The
Industrial Terminal System User's Manual
describes
the
installation,
operation,
and
general capabilities
of
the
Industrial
Terminal
System (Cat.
No.1770-T1,
-T2, -T3, -T4).
The
manual
does
not
describe
certain
processor
dependent
characteristics,
including
peri-
pheral device
operation
and
programming
information
such
as
the
instruction
set and
report
generation
capability.
This
information
is
contained
in
the
appropriate
Processor
documentation.
Table
1-1
provides a cross
reference
to
other
Allen-Bradley
publications
which
discuss these
topics
in relation
to
speci-
fic
Allen-Bradley
processors.
1.1
GENERAL
The
Industrial
Terminal
System is a
portable
and versatile
programming
terminal
that
has a
Cathode
Ray
Tube
(CRT) and a keyboard.
When
connected
to
an
Allen-Bradley
Pro-
cessor,
it
is used
to
enter,
monitor,
and
edit
ladder
diagram
programs
and
report
genera-
tion
messages.
It
can also be
connected
to
a
line
printer,
a
Digital
Cassette Recorder,
or
a
Data
Cartridge
Recorder
to
perform
various
peripheral
functions.
The
Industrial
Terminal
System
can
also
be
connected
to
a modem,
computer
or
other
RS-232-C device
for
use as
a data
terminal.
The
ladder
diagram
instruc-
tions
and
alphanumeric/
graphic
characters
that
are generated
or
received are
clearly
displayed on the
CRT
screen.
1.2
DESCRIPTION
There
are
four
Industrial
Terminal
Systems
(Cat. No. 1770-T1,T2, -T3, and -T4) available.
Each has
the
same
types
of
equipment.
These
items include:
~
Industrial
Terminal
CRT
Monitor
(Cat. No.
1770-TA, Series B)
TABLE
1-1-
Supporting
Documentation
Processor
Publication
Title
Publication
Programming
Related Peripheral
Number
Information
Operating
Information
PLC-3
PLC-3
Programmable
Controller
Installation
and
Operations
Manual
1775-800
X
PLC-3
PLC-3
Programmable
Controller
Programming
Manual
1775-801
X
PLC-2/30
PLC-2/30
Programmable
Controller
Programming
and
Operations
Manual
1772-806 X X
PLC-2/20
PLC-2/20
Programmable
Controller
(LP2
or
LP1)
Programming
and
Operations
Manual
1772-802
X X
Mini-PLC-2/15
MINI-PLC-2/15
Programmable
Controller
Programming
and
Operations
Manual
1772-804 X X
Mini-PLC-2
Mini-PLC-2
Programmable
Controller
Programming
and
Operations
Manual
1772-821
X X
PLC-2
PLC-2
User's
Manual
1772-800
X
X
PLC
D
PLC
Programmable
Controller
Programming
and
Operations
1774-800 X
PLC
0
PLC
Programmable
Controller
Program
Panel
Interface
Module
Operating
Instructions
1774-817 X
Series
7100
Programmable
Interface
User's
Guide
7100-4.2 X X
D
Only
1770-T2
and
1770-T3, series 8
or
later
Industrial
Terminal
Systems
can be used
with
a
PLC
Programmable
controller.
They
are used in
the
same
manner
as
the
PLC
Program
Panel,
except
that
a
blank
blue
key is used instead
of
a
SELECT
key.
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