LiAM User’s Manual
Remote Control
65
5.3.11
“MRR” Command
The ‘MRR\r’ command returns the estimated value of the connected load
resistive part, obtained directly from an
Automatic Load
Recognition
procedure
(strongly suggested) or directly written by the user. Please check the ‘MTUNE\r’
command for further information on how to run this procedure.
Replies from the LiAM power supply unit to this command are in the following
format:
#MRR:
value
\r
where:
value
is the measured resistance Link voltage [Ω].
The resistance value is computed from the current and voltage readback values
and it is presented with a 4-digit precision.
The MRR command, being a reading command, returns a response in any
module condition.
Examples:
MRR example when the rail voltages are disabled:
MRR
\r
#MRR:2.4435
\r
