VXI VT1422A - Manual (Page 343)

VT1422A Command Reference 341 Chapter 7
[SENSe]
[SENSe:]FUNCtion:CUSTom:HVOLtage
[SENSe:]FUNCtion:CUSTom:HVOLtage [<range>,](@<ch_list>) links VT1529B
high-level input (DCV measurement) channels with the custom Engineering Unit
Conversion table loaded with the DIAG:CUST:MXB or DIAG:CUST:PIECE
commands.
This command is valid only on the VT1529B and is available with VXIplug&play
driver revision A.01.09 or later (revision A.01.06 or later of hpe1422_32.dll).
Parameters
Comments •
See “Creating and Loading Custom EU Conversion Tables” on page 150.
•
The VT1422A has five ranges: 0.0625 V dc, 0.25 V dc, 1 V dc, 4 V dc, and
16 V dc. To select a range, simply specify the range value
(for example, 4 selects the 4 V dc range). If a value is specified that is larger
than one of the first four ranges, the VT1422A selects the next higher range (for
example, 4.1 selects the 16 V dc range). Specifying a value larger than 16 causes
an error -222 "Data out of range." Specifying 0 selects the lowest range
(0.0625 V dc). Specifying AUTO selects auto range. The default range (no range
parameter specified) is auto range.
•
When Accepted: Not while INITiated
•
Related Commands: DIAG:CUST:
…
•
*RST Condition: all custom EU tables erased
•
Send with VXIplug&play Function: hpe1422_cmd(...)
Usage DIAG:CUST:MXB slope,offset,(@10000)
send M*X+B to VT1422A for ch 10000
SENS:FUNC:CUST:HVOL 1,(@10000)
link custom EU with ch 10000
INITiate then TRIGger module
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
range numeric (float32) see first comment V dc
ch_list channel list (string) 10000 - 15731 none