Command Syntax; Ieee-488 Commands; Rs232 Commands - Hameg Instruments Ho79-5 Handbuch

SW2 = 1. Same as SW2 = O. However,
ar interpolation (dot-join function) will not be
active in XY-mode.
Mode 2: Automatic output (auto measure)
For automatic operation
must be set to the
prepare interface and oscilloscope for trigger
reset and automatic
pressing the START button.
output the trigger circuit will be RESET for
the next signal capture and subsequent data
output.
SW2 = 8. Automatic
data followed by a trigger reset.
If the oscilloscope is operated in XY-mode,
the printout will
interpolation (dot-join function).
SW2 = 9. Same as SW2
printout of captured data followed by a
trigger reset, but without linear interpolation
in X Y-mode.
Before switching to this mode the printer
and the oscilloscope
Then set SWI / SW2
connection between
interface (use any standard cable which is
suited for connections
SUB, 25 pins) and printers with a CEN-
TRONICS connector).
After activating both the scope and the
printer, a printout of the scope's screen can
be made. The auto
activated at any time by depressing the
"START" push button on the interface cover.
For completeness, the pin representations
for the parallel port connector
below:
STROBE\
2: DATA O
3. DATA 1
4: DATA 2
DATA 3
5:
line-
the oscilloscope
SINGLE-mode. Then
documentation
After data
printout of captured
be done with linear
= 8. Automatic
must be switched
and make
the printer and the
between PCs (D-
measure mode can
are listed
10. ACK\
BUSY
11:
15:
16:
18:
7: DATA 5
8: DATA 6
9: DATA 7
Command
Most commands
interface in RS232
by
mode.
IEEE-488 commands
Please note for entry example notations:
stands for space-bar.
Some commands can be used with options,
marked by brackets i l.
The brackets must
the command-option coding see appendix D.
The <EOS> command
hex: OA) must not be input by the keyboard.
It is generated automatically
interface-cards.
advices regarding this in the IEEE-controIIer-
off. card instruction.
the
contains sample programs to be used with
the HOBO controller
RS232 Commands
These ASCII commands
( carriage return,
activate the interface. Please note the entry
example notations:
be
stands for space-bar.
Some commands can be used with options,
marked by brackets [ l. The brackets must
not be fed in. For details
option coding see appendix D.
The following ASCII commands are defined
for the H079-5:
ID? Query for oscilloscope
H079-5 responds with an ASCII
message(e.g. " HM305
GND
to
25.
Syntax
can be transmitted
as well as in IEEE488
not be fed in. For details
(ASCII "line-feed"
by some IEEE-
Please pay attention
The attached diskette
card.
ending with
hex. Ot)) are defined
of the command-
identity
to the
of
,
for
>
to
23