Tektronix FG 5010 User Manual

Programming
- FG
5010
USER
OFF -
Disables
service
request generation by
user
.
USER ? — Returns user SRQ generation status , on or off .
Control / Command Associations
Figure 3-1 shows the FG 5010 front panel and its control
relationships to associated commands .
Detailed
Command
Descriptions
Each FG 5010 command , like those in all TM 5000 in
struments , begins with a header , which is a word or acro
nym that describes the function implemented . Following the
header , many commands require an argument , which is a
word or number that specifies the desired state for the func
tion . The commands are presented alphabetically on the fol
lowing
pages .
In this
presentation , the
following
notations
are used to represent elements of the IEEE - 488 bus com
munications between the FG 5010 and the controller .
<
GET >
3-4
- The Group Execute Trigger interface mes
sage
(
decimal code 8
transmitted with
at
< NUM >
< BINBLK >
tention
asserted ) . Only
addressed
listeners respond to < GET > .
-A
number that
can be
transmitted or ac
cepted
by the
FG 5010.
Numbers may be
in
NR1 (
integer ) ,
NR2 (
decimal ) , and
NR3
(
with
exponent )
formats
. (
See ANSI
Stan
dard
X3.42 .
)
-A
Binary
Block of data
in the
format
specified
in
Tektronix
Codes and
Formats
(
V79.1
) . The
binary
block consists of the
percent
sign ( % ,
decimal
37 )
followed by
a
two
- byte binary
count and
the data bytes
,
and ends with a checksum . The two - byte
binary
count ( integer
, most
significant
byte
first )
specifies the
number
of data
bytes plus
the
checksum
byte . The
checksum is the two's complement of the
modulo - 256 sum of the preceding binary
data bytes and the binary count bytes , but
does not
include the
percent
sign
.
(
8
)

Tektronix FG 5010 Specifications

General

Brand	Tektronix
Model	FG 5010
Category	Portable Generator
Language	English