Tektronix PFG 5105, Instruction Manual

Page: 67 / 89

Programming
STORE
Command Type:
Operational
Syntax:
STORe < num > [: < binblk > [, < num >: < binblk > ]] ...
STORe ALL:
<
binblk
> ... <
binblk
>
Discussion:
The current settings of the instrument are saved in
the settings buffer specified by the argument < num
> .
If the optional < binblk > argument is included, the
data stored in the specified settings buffer is the data
in the argument; if the
<
binblk
>
argument is omitted,
the data stored in the settings buf
f er is the current
front panel settings data. Multiple arguments are
allowed if connected by a comma.
The following se
t tings are not stored by the STORE
command:
RQS
USER
Increment Size
SPCL function 220-Display intensity/backlight
SPCL function 240-GPIB address
SPCL function 241 -GPIB message terminator
The STORE ALL command stores each binary block
settings packet receiv�d over the GPIB in a settings
buffer. The first binary block packet is stored in
settings buf f er 1, the second packet in settings buf f er
2, and so on to 99. All buffers must be present.
If a binary block packet is longer or shorter than
required, the instrument reports an execution error.
If a binary block packet has a bad checksum byte,
the instrument reports an execution error. If one
packet in the argument is in error, then an error is
generated and that packet and all succeeding packets
are discarded; all packets up to the discarded packet
are stored. The error number returned reflects the
number of the bad packet.
Settings buffer
o
is a read-only buffer that contains
the power-on settings. This buf f er cannot be stored
into.
3-22
SWEEP
Command Type:
Operational or query
Syntax:
SWEEP ON
SWEEP OFF
Query Syntax:
SWEEP?
Query Response (one of the following) :
SWEEP ON;
SWEEP OFF;
Discussion:
This command sets the sweep to the shape specified
by the argument.
ON
Enables the sweep operation.
OFF Disables the sweep operation.
The power-on setting is SWEEP OFF.
The FRQSTART and FRQSTOP parameters are not
checked or executed until SWEEP ON is sent.
PFG 5105/5505 Instruction Manual