Multi-Compensation - Agilent Technologies 4288A Programming Manual

Information for Replacing 4278A with 4288A
Functional Comparison and GPIB Command Correspondence

Multi-compensation

Functional comparison
GPIB command correspondence
Table B-9 Correspondence of commands related to multi-compensation
220
Number of channels
Channel selection
Setup mode for the reference
value for LOAD compensation
(definition value of the standard
for LOAD compensation)
Setup
Multi-compensation
Channel selection
Setup mode for the Common to all
reference value for channels
LOAD compensation
(definition value of the
Separate for each
standard for LOAD
channel
compensation)
4278A
256 channels
GPIB command, scanner interface
(/CH0 to /CH7)
Common to all channels
4278A
OFF MCOM0
MCOM1
ON
CN0=
Not selectable (always
common to all channels)
4288A
64 channels
Front panel, GPIB command, scanner
interface (/CH0 to /CH5)
Common to all channels or separate
for each channel
GPIB command
4288A
:CORR:MULT OFF
:CORR:MULT ON
:CORR:MULT:CHAN
:CORR:MULT:CKIT:STAN3 OFF
:CORR:MULT:CKIT:STAN3 ON
Appendix B