Tektronix FG 5010

C
C
П
П
П
·
=
C
How
To
Synchronize
Settings
Changes
Given
two (
or
more
)
instruments in
a
system
;
one at
ad
dress A ,
the
other at
address B ,
etc.
900
REM
***
USING
DT
SET
***
905 W - 24
910 V = 25
915
PRINT
@W
: ' DT
SET ; "
920
PRINT @V : "
DT
SET
; "
925
PRINT
@W
: "
FREQ
100 ;
AMPL
2.5 ;
930
PRINT
@w
: '
OFFS
3.5
FUNC
TRI ;
OUT ON *
935
PRINT
@V
:
'
AMPL
5.6 ;
OFFS
-2.8
OUT
ON
*
940
REM
WAIT
UNTIL
INSTRUMENTS
ARE
945
REM
READY
FOR
TRIGGER .
WHEN
FG5010S
950
REM
ARE
READY
TO
RECEIVE
TRIGGER ,
955
REM
THEY
WILL
BE
ABLE
TO
ANSWER
960
REM
THE
DT
?
QUERY .
965
PRINT
@W
:
" DT
?; *
970
INPUT @W
: A $
975
PRINT @V
: " DT
? ;
980
INPUT @
VIA
$
985
REM
SEND <
GET
) (
GROUP
EXECUTE
990
REM
TRIGGER )
TO BOTH
INSTRUMENTS .
995
WBYTE
@
32
+
W ,
32
+ V
,
8,63 :
How
To
Synchronize
Trigger
Events
Given
two (
or
more
)
instruments in
a
system
;
one
at
ad
dress A
,
the
other
at
address
B
,
etc.
1000
REM ***
USING
DT
TRIG
***
1005 W =
24
1010 V = 25
1015
PRINT
@W
: "
MODE
BURST
;
FREQ
1000 ;
•
1020
PRINT
OW
: "
NBUR
10
DT
TRIG ; "
1025
PRINT
@V
: '
FREQ
1.0E + 4 :
NBUR
100
;
*
1030
PRINT
@V
:
'
MODE
BURST ; DT
TRIG ;
"
1040
REM
READY
FOR
TRIGGER . WHEN
1045
REM
FG5010S
ARE
READY TO
RECEIVE
1050
REM
TRIGGER ,
THEY
WILL BE
ABLE TO
1055
REM
ANSWER
THE DT ?
QUERY .
1060
PRINT @W :
* DT ?;
"
1065
INPUT @W : AS
1070
PRINT @V : "
DT ?;
1
1075
INPUT
@
VIA $
1080
REM
SEND (
GET
> (
GROUP
EXECUTE
1085
REM
TRIGGER ) ,
UNLISTEN
BUS .
1090
WBYTE @
32 + W
, 32 +
V ,
8,63 :
How
To
Detect
the Phase
-
Locked
State
1.
Lock
query
REV JUL
1982
1100 REM
1105 REM
1110 W =
24
1115
PRINT
@W : '
MODE
LOCK ; "
1120
PRINT @W : '
LOCK ?; "
1125
INPUT
@WIL
1130 IF
LO1
THEN
1140
1135
PRINT "
PHASE -
LOCK
DETECTED
. "
1140
REM
REST
OF
PROGRAM
"
1145
REM
1150
REM
Programming - FG 5010
***
DETECTING
PHASE
LOCK
USING
PHASE
LOCK
QUERY
***
2.
Phase
-
lock
interrupt
A
1200
REM
***
DETECTING
PHASE
LOCK
1205 REM
USING PHASE LOCK INTERRUPT ***
1210 W - 24
1215
F1 =
1220
ON
SRQ
THEN
1265
1222
PRINT @W :
"
RQS ON ; *
1225
PRINT
@W : *
MODE
LOCK ;
PLI ON
; "
1230
REM
WAIT
FOR
PLI
INTERRUPT
1235 WAIT
1240 IF F1 =
THEN
1235
1245
REM
CONTINUE
PROGRAM
EXECUTION
1250
REM
1255 REM
1260 REM
1263 END
1265 REM
SRQ
HANDLING
ROUTINE
1270
POLL
D
, S ; W
1275
REM
1280
REM
1285
REM
1290
REM
206 IF "
BUSY
BIT "
1295 REM
222 IF
BUSY
BIT
'
1300 IF
$
0206
AND
SC222
THEN
1315
1305
PRINT
'
PHASE
-
LOCK
DETECTED . "
1310 F1 = 1
1315
RETURN
S
=
M
-
•
↓
TEST
STATUS
BYTE TO
DETERMINE
IF
PHASE
LOCK
STATE IS
BEING
REPORTED .
P
3.
Device
dependent
status byte
,
1 .
instrument
address
device
number in
the
address
list
instrument
status
3-35