EXFO IQS-3150 Variable Attenuator for IQS-500/600 - Manual (Page 93)

Variable Attenuator 87
B SCPI Command Reference
This appendix presents detailed information on the commands and
queries supplied with your IQS-3150 Variable Attenuator.
I
MPORTANT
Since the IQS controllers and expansion units can house many
instruments, you must explicitly specify which instrument you want
to remotely control.
You must add the following mnemonic at the beginning of any
command or query that you send to an instrument (except for
IEEE 488.2 and platform commands):
LINStrument:
where <LogicalInstrumentPos> corresponds to the identification
number of the instrument.
For information on modifying unit identification, refer to your
platform user guide.
IQS controller or expansion unit
identification number (for example, 001)
Instrument slot number (0 to 9)
XXXY