W commands
This section lists commands and queries that begin with the letter W.
*WAI
Prevents the instrument from executing further commands or queries until all
pending commands that generate an OPC message are complete. This command
allows you to synchronize the operation of the instrument with your application
program. Command only, no query form.
The *WAI command will stop execution until certain instrument operations are
complete. See Table 30: Instrument operations that can generate OPC on
page 282.
Group
Status and Error
Syntax
*WAI
Related Commands
BUSY? on page 51, *OPC on page 193
Examples
*WAI prevents the instrument from executing any further commands or queries
until all pending commands that generate an OPC message are complete.
TBS2000 Series Programmer 247