Specifications

RIGOL Chapter 2 Command System
2-232 M300 Programming Guide
UNIT:TEMPerature
Syntax UNIT:TEMPerature <units>[,(@<ch_list>)]
UNIT:TEMPerature? [(@<ch_list>)]
Description Set the unit of the temperature measurement on the specified channels.
Query the unit of the temperature measurement on the specified channels.
Parameters
Name
Type
Range
Default
<units>
Discrete
{C|F|K}
None
<ch_list>
Channel
List
One or more channels (only for the
multiplexer channels), the rules are as
follows:
(@101):channel 01 on the module in Slot1;
(@101:103):channel 01 through 03 on the
module in Slot1;
(@101:103,301,406:408):channel 01 through
03 on the module in Slot1, channel 01 on the
module in Slot3 and channel 06 through 08 on
the module in Slot4.
If the
parameter is
omitted, this
command will
be applied to
the whole scan
list.
Explanation  This command will affect the unit of the readings when storing them.
 If the measurement function of the specified channel is not temperature, the
instrument will generate an error.
 Setting the A*(x-x1)
2
+B*(x-x1)+C (refer to the CALCulate:SCALe:UNIT command)
scaling units has no effect on the temperature measurement units currently selected.
 The
CONFigure Command Subsystem and MEASure Command Subsystem commands
automatically select to set the unit of the specified temperature measurement
channels to °C.
 The instrument sets the unit of the specified temperature measurement channels to °C
after a Factory Reset (send the
*RST command). An Instrument Preset (send the
SYSTem:PRESet command) or Card Reset (send the SYSTem:CPON command) does
not affect the setting.
Return
Format
The query returns C, F, or K for each channel specified. Multiple return values are separated
by commas.
Example CONF:TEMP TC,K,(@201,205)
UNIT:TEMP F,(@201,205)
UNIT:TEMP? (@201,205)
The query returns F,F.
Related
commands
CALCulate:SCALe:UNIT
CONFigure:TEMPerature
MEASure:TEMPerature?