Table of Contents
Advertisement
Model 2790 SourceMeter
Remote programming — math
Math commands
klqb
The commands to perform math calculations are listed in
mands follow the table.
klqb
Table 5-2
Math commands
Commands
CALCulate[1]:FORMat <name> [, <clist>]
CALCulate[1]:KMATh:MMFactor <NRf> [, <clist>]
CALCulate[1]:KMATh:MBFactor <NRf> [, <clist>]
CALCulate[1]:KMATh:MBFactor:TRACk <b>
CALCulate[1]:KMATh:MBFactor:SOURce <name>
CALCulate[1]:KMATh:MUNits <char> [, <clist>]
CALCulate[1]:KMATh:PERCent <NRf> [, <clist>]
CALCulate[1]:KMATh:PERCent:ACQuire
CALCulate[1]:STATe <b> [, <clist>]
CALCulate[1]:DATA[:LATest]?
CALCulate[1]:DATA:FRESh?
Channel list parameter:
7702 <clist> = (@SCH)
where: S
= Mainframe slot number (1 or 2)
CH = Switching module channel number (must be 2 digits)
7751/7752/7753 <clist> (DCV, Ω2, Ω4) = (@Mn) (see
1. The <clist> parameter is used to configure one or more 7702 channels for a scan.
2. *RST default is ON, SYSTem:PRESet is OFF.
3. Selecting an ohms calculation enables source tracking. Selecting any other math function disables source tracking.
®
Switch System Reference Manual
When measurements are performed, the readings are fed to other enabled
processing operations, including Math.
commands used to return Math results.
Queries are not included in
Table
15-1.
1
Appendix C
Table
5-2. All the math commands are provided in
Description
Select calculation; <name> = NONE, MXB
(mX+b), PERCent, RECiprocal (m/X+b),
S1Iohms, S2Iohms, S1Vohms, or S2Vohms.
Set "m" factor for mX+b and m/X+b;
<NRf> = -4294967295 to +4294967295.
Set "b" factor for mX+b and m/X+b;
<NRf> = -4294967295 to +4294967295.
Enable or disable source tracking
Selects source to be tracked; <name> = NONE,
S1ISource, S2ISource, S1VSource, S2VSource.
Set units for mX+b and m/X+b; see "Setting
mX+b and m/X+b units".
Set reference value for percent; <NRf> =
-4294967295 to +4294967295.
Use input signal as reference value.
Enable or disable calculation; <b> = ON or OFF.
Return last result of calculation.
Return last "fresh" result of calculation.
"Memory patterns," page
explains data flow and the
Table
5-2. Details on these com-
3
.
2-36).
5-15
Def
PERC
1
0
OFF
NONE
'X'
1
(Note 2)
Advertisement
Table of Contents
