Front Panel Scanning (7702 Only); Remote Scanning; Basic Limits Operation - Keithley SourceMeter 2790 Reference Manual

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9-4

Front panel scanning (7702 only)

When a simple scan using the 7702 module is configured, the present limit values and
state will apply to all channels in the scan. When an advanced scan is configured, each
channel can have its own unique limits configuration. Details to configure and run a scan
are provided in

Remote scanning

For remote programming, the <clist> parameter is used to configure channels for a 7702
scan
allow scanning through 7751/7752/7753 channels (see

Basic limits operation

The limits configuration is the same for all functions. For example, if a reading limit is set
to 1, that will equate to 1V for a voltage function, 1A for a current function, and 1Ω for an
ohms function.
Setting limits
1.
2.
3.
4.
5.
6.
Beeper settings
The beeper is configured from the OUTPUT menu (shown in
1.
2.
3.
klqb
Section
7.
(Section
7). The <clist> parameter can also include memory pattern locations to
Press SHIFT and then LIMITS to display the high limit for Limit 1 (HI1).
Use
,
,
, and
When editing a reading, use the range designator (
With the cursor on the range designator, each press of
decrease the reading by a factor of 10.
Key in the low limit for Limit 1 (LO1) and press ENTER.
Key in the high limit for Limit 2 (HI2) and press ENTER.
Key in the low limit for Limit 2 (LO2) and press ENTER. The instrument will
return to the normal measurement state.
Press SHIFT and then OUTPUT.
Use the
or
key to display the present beeper (BEEP) setting: NEVER,
INSIDE, or OUTSIDE.
Press
to position the cursor on the present beeper setting, use the
to display the desired setting and press ENTER. The instrument will return to the
normal measurement state.
Remote programming cannot be used to set the beeper. It can only be set from
the front panel.
2790 SourceMeter
"Memory patterns," page
to key in the HI1 limit and press ENTER.
®
Switch System Reference Manual
, K, or M) as a multiplier.
or
will increase or
) as follows:
Table 9-1
or
2-36).
key

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