VXi VT1422A 사용자 설명서

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If using amplifier SCPs, set them first and keep their settings in mind when 

specifying a range setting. For instance, if the expected signal voltage is to be 
approximately 0.1 V dc and the amplifier SCP for that channel has a gain of 8, 
<range> must be set no lower than 1 V dc or an input out-of-range condition 
will exist.

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The <sub_type> parameter: values of 85 and 92 differentiate between 100 

Ω (@ 

0

°C) RTDs with temperature coefficients of 0.00385 and 0.00392 ohm/ohm/°C 

respectively. The <sub_type> values of 2250, 5000, and 10000 refer to 
thermistors that match the Omega 44000 series temperature response curve. 
These 44000 series thermistors are selected to match the curve within 0.1 or 
0.2

°C. For thermistors, <sub_type> may be specified in kΩ (kohm).

The <sub_type> EEXTended applies to E type thermocouples at 800

°C and 

above.

CUSTom is pre-defined as Type K, with no reference junction compensation 
(reference junction assumed to be at 0

°C).

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The *CAL? command calibrates temperature channels based on Current Source 

SCP and Sense Amplifier SCP setup at the time of execution. If SCP settings 
are changed, those channels are no longer calibrated. *CAL? must be executed 
again.

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When Accepted: Not while INITiated

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Related Commands: *CAL?, OUTP:CURR (for RTDs and Thermistors), 

SENS:REF and SENS:REF:TEMP (for Thermocouples) 

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*RST Condition: SENSE:FUNC:VOLT AUTO on all channels and bridges set 

to FBEN on all strain channels

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Send with VXIplug&play Function: hpe1422_cmd(...)

SENS:FUNC:TEMP  TCOUPLE,K,(@101,102)

SENS:REF  THER,5000,(@100)