Opc (Operation Complete Command); Query Syntax; Opt? (Option Identification Query) - HP 83751A Programming Manual

*OPC (Operation Complete Command)

Operation complete command. The sweeper will set bit 0 in the Standard
Event Status Register when all pending operations have finished.
In CW mode, this is deEned as RF settled. In an analog swept mode, this is
defined as the beginning of a new sweep. III step sweep mode, this is also
defined as the beginning of a new sweep unless in point-to-point triggering;
then it is defined as RF settled at each point. Many commands do not
disturb the RF output energy, and thus, when executed alone, are effectively
complete immediately.

Query Syntax

Operation Complete query. The sweeper will return an ASCII ' 1' when all
pending operations have finished.

*OPT? (Option Identification Query)

Outputs a string identifying any device options. The response for the sweeper
will be ' lEl,lE5,. . . . * with a list of actual options inserted.
Programming Commands
IEEE 488.2 Common Commands
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