Keithley 2750 User Manual page 49

1-32 Getting Started
Timer interval (TIMER) — For the STEP function, the timer specifies the time delay
between scanned channels. For the SCAN function, the interval specifies the time delay
between scans. The timer starts when the scan is started. For SCAN, the next scan will not
start until the timer interval expires.
NOTE
Figure 1-8
Simple scan operation
Step 1. Configure simple scan:
Press SHIFT
CONFIG
SHIFT
STEP
INT: SIMPLE
MIN CHAN: XXX
MAX CHAN: YYY Specify maximum channel
TIMER? NO/YES
NO
xxH:xxM:xx.xxxS
RDG CT:xxxxxx
Step 3. Disable scan mode:
Press SHIFT
SHIFT
STEP
The Model 2750 can also be configured to run an advanced scan. For an
advanced scan, each channel can have its own unique setup (i.e., function,
range, etc.). Advanced scanning is covered in
Press CONFIG (STEP)
SCAN
Display SIMPLE option
and press ENTER
Specify minimum channel
(XXX) and press ENTER
(YYY) and press ENTER
Display NO or YES and
press ENTER
YES
Set timer interval in
hr:min:sec format and
press ENTER
Specify reading count and press
ENTER
HALT
Press HALT (SCAN)
SCAN
Model 2750 Multimeter/Switch System User's Manual
Section
Step 2. Run simple scan:
Press STEP or SCAN to start
STEP SCAN
scan
Timer interval specifies time
between scans.
Reading count:
Timer interval specifies time between
scanned channels.
Reading count:
Specifies number of channels to be
scanned.
Specifies number of readings to store
in buffer.
7.
Specifies number of scans
to be performed.
Specifies number of readings
to store in buffer.