AMETEK Lx Series II Programming Manual - Manual (Page 129)

Programming Manual Lx \ Ls Series II
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Query Syntax *TST?
Returned Parameters 0 indicates the AC source has passed selftest.
Nonzero indicates an error code.
5.14 *WAI
This command instructs the AC source not to process any further commands until all pending
operations are completed. Pending operations are complete when:
All commands sent before *WAI have been executed. This includes overlapped commands.
Most commands are sequential and are completed before the next command is executed.
Overlapped commands are executed in parallel with other commands. Commands that affect
output voltage or state, relays, and trigger actions are overlapped with subsequent commands
sent to the AC source. The *WAI command prevents subsequent commands from being
executed before any overlapped commands have been completed.
All triggered actions are completed and the trigger system returns to the Idle state.
*WAI can be aborted only by sending the an IEEE-488 DCL (Device Clear) command.
Command Syntax *WAI
Parameters None
Related Commands *OPC