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TABLE
1.
1.
*G
Mode
Entries and Codes
12:0000
Description
Enter
current password. lf
correct,
then advance, else
exit
*C
Mode.
12:00
indicates
*C Mode is not
in
PROMS. lf security
is
disabled, *C advances
directly to
window
1.
Window
1,
enter command:
00
=
disable security and
advance to
window
2; subsequent
*0 or
*6 enables security.
01
=
s€curity remains
enabled, but
it
advances
to
window 2 and
allows entry of a
new password.
XXX
Set new
password (XXXX
is
current password).
Returns to
window
1.
Entering 0000 disables
security (window
1
must
be
set to
0).
1.8
*D
MO
-
SAVE OR LOAD
The
*D
allows
the user's program
information
in
the.1
,*2,*3,
*4, *A,
.C
(if OSX-
0), and *B
to be output to or loaded from
printer/computer (ASCIl), tape, or
SM192716
Storage
Mo{ule.
Table execution and on-line
tape and
priprter
outputs are suspended
while
in
the *D ModQ. When *D is keyed, the 21X will
display "13:00".
TABLE 1.8-1. *D Mode Commands
Command
Description
Save
ASCII Program
Load
ASCII Program
Save/Load/Clear Program
from Storage Module
SECTION
1.
FUNCTIONAL MODES
A
command is entered by keying the command
number and
A.
When Command
1,
2, or
71
is
entered, the
command number is displayed
in
the lD
field. The
user must
then key in a baud
rate code for
command
1
or
2 or the command
code for
the Storage Module (Table 1.8-2).
After the code is keyed in, key A
to execute the
command. After
a
command
is
executed,
"13:0000"
is
displayed;*D must be entered
again before another command can be given.
lf
the 21X program has not been compiled when
a
command
to save the program is entered,
it
will be compiled before the command
is
executed.
TABLE
1.&2.
*D Mode
Baud
Rate
and
Storage Module Codes
Key
Entry
*c
A
01:0p
A
0Z:{
BAUD RATE
CODES
0
-
300 baud
1
- 1200
2
-
9600
3
-
76,800
STORAGE MODULE
COMMAND CODES
1X
2X
3X
Save Program
X
to
Storage Module
(x=1-8)
Load Program X from
Storage Module
(x=1-8)
Erase Program
X
from Storage Module
1X=1-8)
1
2
71
All
data
in lnput, Intermediate and Final
Storage are erased when
a
command to load
a
program is executed or when a program is
written to tape.
lf nothing is received within
30-40 seconds
after giving the command to
load
a program the command will be aborted
and an error code
displayed (E99 for Storage
Module or
ASCII). Commands
1,
2, and
71
are
the only commands that
can be executed via
telecommunications (Section
5).
For
commands
1
and 2, the 21X
will use the baud
rate already
established
in
telecommunications
and
will be ready to receive or send the file as
soon as
the command is received.
TABLE 1.8-3. Program Load Error Codes
E
98
Uncorrectable errors detected
E
99
Wronq
tvpe of file or
no
data received
1-7
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