Front Panel Operation
2-70
2.8.4 Buffer multiple displays
Math operations performed on buffered readings are avail-
able when readings are recalled. Just press NEXT DISPLAY
to view the math operation on the bottom line of front panel
display, in the following order:
1. MAX
maximum reading in buffer, for example:
MAX=+1.00 at RDG# +00090
Notes:
A. Display response may be slow due to calculation of
statistics for large buffers.
Table 2-33
Continuous sequence
Action
Result
Annunciator
STORE
ENTER
RECALL
EXIT
RECALL
EXIT
EXIT
STORE 00100 READINGS
Storing reading #xx of 100
100 rdgs stored; continuous ON
Rdg#+00000 @Time=+003.903546 sec
...
100 rdgs stored; continuous ON
Rdg#+00000 @Time=+067.709331 sec
...
100 rdgs stored; continuous ON
STORAGE INTERRUPTED
Acquired 100 of 100 readings
(normal reading display)
(* on)
(* off)
Table 2-34
Pretrigger sequence
Action
Result
Annunciator
STORE
ENTER
TRIG
RECALL
EXIT
STORE 00100 READINGS
Waiting for pretrigger event
Storing reading #xx of 50
Storage complete; press RECALL
Rdg#-00050 @Time=-004.999990 sec
...
Rdg#+00000 @Time=+000.000000 sec
...
Rdg#+00049 @Time=+004.899996 sec
(normal reading display)
(* on)
(* off)
Note: A manual trigger is used as an example. Other pretrigger events include GPIB, trigger link,
and external.
B. Exponents are in terms of primary units of function
on top line (i.e., volts, not millivolts).
2. MIN
minimum reading in buffer, for example:
MIN=+1.00 at RDG# +00012
3. AVG
This math operation displays the mean value of
the buffered readings, for example:
AVG=+1.6345e+00
Summary of Contents for 2002
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Page 145: ...IEEE 488 Reference 3 22...
Page 167: ...IEEE 488 Reference 3 44...
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