EXFO FTB-2 Guide De L'utilisateur page 465

Description
Syntax
Parameter(s)
Example(s)
See Also
FTB-2/FTB-2 Pro and FTB-4 Pro
IEEE 488.2 and Specific Command Reference
The *WAI command shall prevent the device
from executing any further commands or queries
until the no-operation-pending flag becomes
TRUE.
*WAI
None
*WAI
*OPC
*OPC?
IEEE 488.2 Required Commands
*WAI
449