Storing And Recalling Readings - Keithley 2001 Operator's Manual

Front Panel Operation
AFTER-CALC: With this item, readings are stored in the
buffer after any enabled math operations are performed
(mX+b or percent).
BEFORE-CALC: With this item selected, readings are
placed in the buffer before any math is performed (mX+b or
percent).
NONE: With NONE selected, no readings are placed in the
buffer when storage is performed. Pressing the STORE key
changes NONE to the AFTER-CALC selection.
3.8.3

Storing and recalling readings

Tables 3-33 through 3-35 detail the sequence of steps for the
various modes of buffer control. The tables assume the
buffer is configured as explained in
q~ÄäÉ=PJPR
Pretrigger sequence
Action
STORE
ENTER
TRIG
RECALL
EXIT
Note: A manual trigger is used as an example. Other pretrigger events include GPIB, trigger link,
and external.
3-84
q~ÄäÉ=PJPQ
Fill-and-stop sequence
Action Result
STORE STORE 00100 READINGS
ENTER Storing reading #xx of 100
Storage complete; press RECALL
RECALL Rdg#+00000 @Time=+000.000000 sec
...
Rdg#+00099 @Time=+002.700473 sec
EXIT (normal reading display)
paragraph 3.8.2.
Result
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)
Annunciator
(* on)
(* off)
Note that during data storage, the reading number on the
bottom line of the display is one ahead of the reading on the
top line.
There are "multiple displays" available when recalling
buffered readings. These are explained in
Annunciator
(* on)
(* off)
2001-900-01 Rev. K/ August 2010
paragraph 3.8.4.