Ieee488 (Gpib)/ Iec625; Matrix Printer Port; Installation - Hameg Instruments Ho79-5 Handbuch

D-SUB connector, externally. In combination
with suitable oscilloscopes,
transfered via IEEE-488
computer into the oscilloscopes
Data output on request by:
is for default mode. Then although the
switch settings (SWI
MATRIX PRINTER
command can be transmitted
(with the default address 11 (hex 0B)) or
RS232 (at 9600 baud) from a computer.
As well as to the bidirectional
in cooperation with an external system, the
interface can also control the oscilloscope:
With a command via IEEE-488
trigger system of the oscilloscope
GLE mode can be activated
RESET-Led lights and data capture is started.
After a trigger event and the end of the
recording, the interface receives the signal
data from the oscilloscope. Those data are
transfered automatically via RS232. In IEEE-
488 mode the interface
line on the bus, to signa! the bus controller
that valid data are available.
In the oscilloscope
not active) the signa' data can be taken over
from the interface
followed by data transfer
system. It is recommended
signal capture is completed. Then the HOLD
key(s) should be locked to prevent data from
being overwritten by another trigger event.
The interface can also be set to an automatic
print mode. If the SINGLE pushbutton
the oscilloscope is depressed,
system is armed (RESET lights) by the
interface START pushbutton. Now a trigger
event causes a print documentation
after that it prepares the oscilloscope trigger
system to capture
Via the data connectors,
transmitted in binary,
EPSON format to external
data can also be
or RS232 from
memory.
and SW2) are set
output, the output
via IEEE488
data transfer
or RS232
in SIN-
(armed).
activates the SRQ\
normal mode (SINGLE
at any time. This is
to the external
to wait until the
the trigger
the next event.
data can
HPGL, PCL and
devices. The con-
nector and the connector
selectable with two rotary switches.
a
The transfer of signal data can be initiated
either manually
through an ASCII
received from an external system (e.g. PC)
via the following
IEEE-488
This port is for bidirectional communication
in "device" or "talk only" mode.
In "device"
controls interface and oscilloscope
If in "talk only"
transfered directly to a "listen only" device.
Serial port (RS232, V.24/ V.28, DIN 66020)
the
Data can be transfered via this port in both
The
directions with
baud. The interface can be controlled by a
computer receiving or transmitting
that device.
data to an externai device by pushing the
START key.
MATRIX PRINTER
This port enables the transfer of data to a
suitable external
CENTRONICS
device must be able to support the format
(e.g. EPSON).

Installation

Please check first that the oscilloscope
corresponds
ditions (three-conductor
of protective earthing contacts on plugs and
oscilloscope).
install the interface. In this case contact your
HAMEG distributor.
and
be
1. Switch
disconnect the power connector.
2. Place the oscilloscope on a soft surface
parameter
(START pushbutton)
command
connectors:
(GPIB)/ IEC625
mode a controller
mode, signal
9600, 4800, 2400
It is also possible to transfer
Port
device equiped
connector. The
to the SAFETY CLASS I con-
power cord with
If not, it is not permitted
off the oscilloscope
are
or
which is
device
data are
or 1200
data to
with a
external
to
and
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