Keithley 3700 series Reference Manual page 256

Section 9: Instrument Control Library (ICL)
dmm.rel.level
Example
dmm.reset
Function
Usage
Remarks
Also see
9-112
To perform an AC current measurement and use it as the relative offset value:
dmm.func = "accurrent"
dmm.rel.level = dmm.measure()
To acquire a relative offset value:
rel_value = dmm.measure()
dmm.rel.level = rel_value
To acquire a fresh REL level after using dmm.measure to set one:
dmm.rel.enable = dmm.OFF
dmm.rel.level = dmm.measure()
dmm.rel.enable = dmm.ON
To acquire a REL level value for temperature (using dmm.rel.acquire):
dmm.func = "temperature"
rel_value = dmm.rel.acquire()
Resets DMM aspects of the system, as indicated by the parameter.
dmm.reset(scope)
scope: A string equaling ―active‖ for active function only to factory default settings or
―all‖ for all functions back to factory default settings.
When the parameter equals ―active‖, this command will only reset the DMM aspects of
the system for the active function only. Settings affects are:

Active dmm function
factory default values.

Other functions are unchanged.

DMM configurations
92)) are unchanged. The rest of the settings are unaffected. To reset, the entire
system to factory default settings use the reset command. To reset all functions of
the dmm, use the dmm.reset(―all‖) command.
When the parameter equals ―all‖, this command will only reset the dmm aspects of the
system to factory default settings. Settings affected are

Selected dmm function

Dmm settings go to defaults for ―dcvolts‖.

Each other function is reset back to its factory default settings as well.

The rest of the settings are unaffected. To reset the entire system to factory default
settings, use the reset command. To reset the active function, use this command
with the parameter set to ―active‖.
reset (on page 9-156)
Series 3700 System Switch/Multimeter Reference Manual
(dmm.func (on page 9-91)) has its pertinent attributes reset to
(dmm.setconfig (on page 9-116),
(on page 9-91)) goes to ―dcvolts‖.
(dmm.func
Document Number: 3700S-901-01 Rev. A / August 2007
dmm.getconfig (on page 9-