EXFO FLS-2600B Tunable Laser Source - Manual (Page 88)

Remote Control
80 FLS-2600B
SCPI Commands
An SRQ is forced when a bit in the Status Byte register goes from 0 to 1 and
the corresponding SRE Mask bit is set. If an SRQ is forced, the Recoverable
Queueing Service (RQS) bit is set to 1 and remains as such until it is read
by a serial poll, even if the reason or condition that caused the service
request no longer exists. Similarly, if a serial poll reads the RQS, it is reset
to 0, whether the condition that caused the service request still exists or
not.
SCPI Commands
Command Structure
The GPIB commands follow the guidelines determined by the Standard
Commands for Programmable Instruments (SCPI) consortium. For
example, the following command syntax is used to activate or deactivate
the source.
OUTP[:STAT]

OUTP and STAT are keywords defining the function of the command.

[ ] indicates that a keyword or parameter is optional.

indicates that a space is required ("wsp" stands for "white
space").

indicates the command parameter.

Keywords must be separated by a colon.