Scanning Channels - Keithley 2000-Scan Instruction Manual

3-10 Operation

Scanning channels

Scanner channels are scanned by configuring scan channels and programming the
Model 2001 or 2002 to perform a scan. The following paragraphs outline step-by-step
procedures for performing basic scanning from the front panel and over the IEEE-488 bus.
Front panel scanning
Step 1: Configure channels
Use CONFIG-CHAN to select the measurement functions for each of the scanner channels
as follows:
1.
2.
3.
4.
5.
6.
7.
Step 2: Configure and start scan
Configure the scan as follows:
1.
2.
3.
Press CONFIG-CHAN. The instrument will display the following menu:
CONFIGURE CHANNELS
INTERNAL-CHANS EXTERNAL-INPUTS
Select INTERNAL-CHANS, then press ENTER. The multimeter will display the
following menu:
SET INTERNAL CHANS
1=DCV 2=DCV 3=DCV 4=DCV 5=DCV
Using the cursor keys, select the desired channel (press the right cursor key to display
channels 6 through 10).
Using the range keys, select the desired measurement function: DCV, ACV, Ω2W, Ω4W,
FRQ, TMP, ALT, --- (None).
Repeat steps 3 and 4 for each of the channels you wish to scan. NOTE: Select --- (none)
to omit a channel from the scan list.
After selecting all measurement functions, press ENTER.
Press EXIT to return to normal display.
Press CONFIG-SCAN. The Model 2001/2002 will display the following:
SCAN OPERATION
INTERNAL EXTERNAL
Select INTERNAL, then press ENTER.
Press SCAN, and follow the prompts to configure scanning. See the following
paragraphs for details.