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Table 3-8. Hierarchy
of Command
Execution
(Cont.1
Command
J"
K"
M"
0"
E **
S **
g::
H"
W"
Y"
B"
***
c***
N x*x
z***
F *xx
L"""
A ***
R"""
Definition
ROM and LED Test
EOI
SRQ
I/O Port
Date Format
Time
Date
Alarm Time
Settling
Time
Interval Time
Terminator
Channel
Channel
Save
Close Channel
Open Channel
Channel
Recall
Set First Channel
Set Last Channel
Set Number
of Poles
Reset
*Independent
Commands
**Timer
Commands
***Channel
Commands
After typing in the program
press the RUN key on the HP-85 to
run the program.
After
the RUN key is pressed
the channel
data with a prefix is displayed
as follows:
coo1 .so
This program can be used for any of the prefix (G) commands.
To illustrate the D4 (display message) mode, read the following
paragraphs
and do the programming
example.
The ASCII message is of course limited to the display
of the
7-segment
LED's on the front
panel of the Model
705. The
messages may be controlled
with the following
commands:
1. D4aaaaaaX-The
command
is 04
while
the
letter
a
represents
an ASCII character
(up to 8 characters
may be
sent).
2.
DO, Dl, D2 or D3-Takes
the Model 705 out of the display
message mode. The Model 705 goes into the display mode
programmed.
Notes
U&Status
U&Setling
UG-Alarm
U7-Interval
U&First/Last
JO-Run Debug Test
KO-EOI sent on last byte out
Kl-Send
no EOI
See Table 3-9
Onnn where 0 = command
n = 0 to 377 octal
EO-American
Date Format
El -International
Date Format
Set Time
Set Date
Set Alarm Time
Set Settling
Time
Set Interval
Time
IEEE Terminator
Character
Display Channel
II, 12, 13, I4 and I5 save a relay set up
Close Chanel
Open Channel
Zl, 22, 23, 24 and 25 recall a saved relay set up.
Overrides
close.
Set First Channel
Set Last Channel
If changed
First= 1 Last = last channel
(20 to 200)
and displayes
channel
one.
Opens all channels,
displays first channel
and over-
rides close, open and recall.
NOTES
For the following
notes,
refer to the display
numbering
se-
quence shown
below:
1. The first character
must be a minus sign t-1, decimal
point
or a 1 or it will be ignored.
2.
Characters
2 through
8 will accept
any displayable
ASCII
character.
Any
undisplayable
characters
will appear
as a
"d"
segment.
A "d"
segment
is shown
below.
3.
The maximum
number
of characters
that can be sent is 8.
Programming
Example-To
display
the
message
"use
Single Scan"
enter the following
program
into the HP-85.
3-11
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