Agilent Technologies 4156b, User Manual

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6-30 Agilent 4155B/4156B User’s Guide Vol.2, Edition 5
Screen Organization
MEASURE Screen Group
MEASUREMENT RANGE
You can set the measurement range for each unit.
• UNIT
The UNIT field shows all the installed measurement units. Only measurement
units are shown, so VSU, PGU, and GNDU are not shown.
• NAME
The NAME field shows all names for the measurement units, which you defined
on the CHANNELS: CHANNEL DEFINITION screen. For example, when the
SMU1 is set to V mode, current value is measured. So the current name
(INAME) is shown in the NAME field.
• RANGE
The left field of RANGE specifies the
ranging mode
. In this field, select:
• AUTO secondary softkey to set
auto-ranging
mode.
• FIXED secondary softkey to set
fixed-ranging
mode.
• LIMITED AUTO secondary softkey to set
limited auto-ranging
mode.
The right field of RANGE specifies the
range value
. For auto-ranging mode,
"
------
" appears. For the fixed-ranging and limited auto-ranging modes,
allowable range values are shown in the secondary softkey area. You select a
softkey to set the range value.
For details, see “Measurement Range Mode” in Chapter 3.
• ZERO CANCEL
ZERO CANCEL field specifies
zero offset cancel mode
. Select ZERO
CANCEL ON/OFF to toggle the zero offset cancel mode between on and off.
If the zero offset cancel mode is set to OFF, then
OFF
appears in all the ZERO
CANCEL fields. If zero offset cancel mode is set to ON, then
ON
or
OFF
appear
automatically in each field depending on the measurement range.
For details, see “Zero Offset Cancel” in Chapter 3.