Keithley 2000-Scan Instruction Manual page 40

3-6 Operation
4.
5.
Use the
to be taken and stored by the instrument. Then press ENTER.
The instrument will store in memory the number of readings specified with RDG CNT. After
the scanning has been completed, these readings can be accessed by pressing the RECALL key
on the front panel and then using the
readings.
6.
STEP — Pressing the STEP key on the front panel will direct the instrument to begin
scanning at Channel 1 and scan the number of channels specified with RDG CNT. It will store
the same number of readings.
TRIG — Pressing the TRIG key on the front panel will direct the instrument to begin
scanning at the present channel setting and scan the number of channels specified with RDG
CNT. It will store the same number of readings.
SCAN — Pressing the SCAN key on the front panel will direct the instrument to scan through
the channels specified with MIN CHAN and MAX CHAN and store the number of readings
specified by RDG CNT.
7.
Remote interface
Use the :ROUTe:SCAN:LSELect command to select internal or external scanning. For
example, to select internal scanning use the following command:
If you have selected internal, use the following command to set the list of channels to be
scanned:
For example, to scan channels 1 through 10 inclusively:
The instrument will then display the following message:
TIMER? OFF
Use the or key to select the ON option if desired, then press ENTER. Select the
scan time when prompted, then press ENTER:
00H:00M:01.000S
The unit will then display the following message:
RDG CNT: 0010
, ▲, and ▼ keys to select the desired number of readings of the selected list
,
The following are the options to start the scanning:
Pressing EXIT will clear the current readings and reset the channel to Channel 1.
PRINT #1, "output 16; :route:scan:lselect internal"
PRINT #1, "output 16; :route:scan[:internal] (@scan list)"
PRINT #1, "output 16; :route:scan[:internal] (@1:10)"
, ▲, and ▼ keys to scroll through the stored
,