ST2515 Operation Manual
63
<Temp. Coefficient> = -99999 to 99999(NR1) means “temperature coefficient”, unit:
ppm/ °C
For example: WrtCmd(“:TEMP:CORR:PAR 25,3390”); Set the instrument “reference temperature”
and “temperature coefficient” as 25°C and 3390 ppm/ °C respectively.
Query Syntax: :TEMPerature:CORRect:PARameter?
Return format: <Reference Temp.>,<Temp. Coefficient><NL^END>
Where, the format and unit of <Reference Temp.>,<Temp. Coefficient> are the same as above.
The :TEMPerature:CONversion:DELTa:STATe command sets “ON” and “OFF” of the instrument
temperature conversion function.
The :TEMPerature:CONversion:STATe? query returns to the current state of the temperature
conversion function.
Command syntax:
:TEMPerature: CONversion:STATe <ON(1) or OFF(0)>
For example: WrtCmd(“:TEMPerature:Conversion: :DELTa:STATe ON”); Set the instrument
temperature conversion function as “ON”.
NOTE: Turning the temperature conversion function on will stop the temperature correction
function!
Query Syntax: :TEMPerature:CONversion:DELTa:STATe?
Return format: <NR1><NL^END>
<NR1> = 1 or 0
1: the temperature conversion function of the instrument is “ON”.
0: the temperature conversion function of the instrument is “OFF”.
The :TEMPerature:CONversion:DELTa:PARameter command sets the “initial resistance” , ”initial
temperature” and ”constant k” of the instrument temperature conversion function.
The :TEMPerature:CONversion:DELTa:PARameter? query returns to the current “initial
resistance” , ”initial temperature” and ”constant k”.
Command syntax:
:TEMPerature:CONversion:DELTa:PARameter<Initial resistance>,<Initial temperature>,
<Constant>
Where, < Initial resistance> = 0 to 110.000E+6(NR3) means “initial resistance”, unit: Ω
< Initial temperature> = -10.0 to 99.9(NR2) means ”initial temperature”, unit: °C
< Constant > = -999.9 to 999.9(NR2) means ”constant k”, unit: °C
For example: WrtCmd(“:TEMP:CON:DELT:PAR 100,20,235”); Set the instrument “initial
resistance”, ”initial temperature” and ”constant k” as 100Ω, 20°C and 235°C respectively.
Query Syntax: :TEMPerature:CORRect:STATe:PARameter?
Return format: <Initial resistance>,<Initial temperature>,<Constant><NL^END>
Where, the format and unit of <Initial resistance>,<Initial temperature>,<Constant> are the same
