Keithley 2280 Series Reference Manual

Section 7: SCPI command reference Series 2280 Precision DC Power Supply Reference Manual
7-22 077085503 / March 2019
:CALCulate[1]:<function>:KMATh:MBFactor
This command specifies the offset for the y = mx + b operation.
Type
Affected by
Where saved
Default value
Command and query
Recall settings
Instrument reset
Power cycle
Save settings
0
Usage
:CALCulate[1]:<function>:KMATh:MBFactor <n>
:CALCulate[1]:<function>:KMATh:MBFactor <n>,<channel>
:CALCulate[1]:<function>:KMATh:MBFactor?
:CALCulate[1]:<function>:KMATh:MBFactor? <channel>
<function>
The measurement function to which this setting applies:
 Concurrent: CONCurrent[:DC]
 Current: CURRent[:DC]
 Voltage: VOLTage[:DC]
[n]
The offset for the y = mx + b operation; the valid range is -1e6 to +1e6
<channel>
The channel number (default value is CH1):
 Channel 1: CH1
Channel 2: CH2
Details
This attribute specifies the offset (b) for an mx + b operation.
The mx + b math operation lets you manipulate normal display readings (x) mathematically based on
the calculation:
y = mx + b
Where:
y is the displayed result
m is a user-defined constant for the scale factor
x is the measurement reading (if you are using a relative offset, this is the measurement with
relative offset applied)
b is the user-defined constant for the offset factor

Keithley 2280 Series Specifications

General

Brand	Keithley
Model	2280 Series
Category	Power Supply
Language	English