VXI VT1422A - Manual (Page 356)

354 VT1422A Command Reference Chapter 7
[SENSe]
[SENSe:]FUNCtion:TOTalize
[SENSe:]FUNCtion:TOTalize <ch_list> sets the SENSe function to TOTalize for
channels in <ch_list>.
Parameters
Comments •
The totalize function counts rising edges of digital transitions at Frequency/
Totalize SCP channels. The counter is 24 bits wide and can count up to 16,777,215.
•
The SENS:TOT:RESET:MODE command controls which events will reset
the counter.
•
If the channels specified are not on a Frequency/Totalize SCP, an error will
be generated.
•
Related Commands: SENS:TOT:RESET:MODE, INPUT:POLARITY
•
*RST Condition: SENS:FUNC:COND and INP:POL NORM for all digital
SCP channels.
•
Send with VXIplug&play Function: hpe1422_cmd(...)
Usage SENS:FUNC:TOT (@134)
channel 34 is a totalizer
[SENSe:]FUNCtion:VOLTage[:DC]
[SENSe:]FUNCtion:VOLTage[:DC] [<range>,](@<ch_list>) links the specified
channels to return dc voltage. On a VT1529B, this specifies the low-level input pins
on the RJ-45 connector for the channel.
Parameters
Comments •
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. 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.
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
ch_list string 100 - 163 none
Parameter
Name
Parameter
Type
Range of
Values
Default
Units
range numeric (float32) see comments V dc
ch_list channel list (string) 100 - 15731 none