Tektronix MSO54, Programmer'S Manual

Page: 533 / 1026

Commands listed in alphabetical order
NEWpass (No Query Form)
This command (no query form) changes the password that enables access to
password protected data. The PASSWord command must be successfully executed
before using this command or an execution error will be generated.
Group
Miscellaneous
Syntax
NEWpass <QString>
Related Commands PASSWord , *PUD
Arguments
<QString>
is the new password, which can contain up to 10 characters.
Examples
NEWPASS"mypassword"
creates a new password (mypassword) for accessing
your protected data.
*OPC
This command generates the operation complete message in the Standard Event
Status Register (SESR) when all pending commands that generate an OPC
message are complete. The *OPC? query places the ASCII character “1” into the
output queue when all such OPC commands are complete. The *OPC? response is
not available to read until all pending operations
fi nish. For a complete discussion
of the use of these registers and the output queue, see Registers and Queues.
The *OPC command allows you to synchronize the operation of the instrument
with your application program. For more information, see Synchronization
Methods.
Table 2-45: Commands that Generate an OPC Message
Command
ACQuire:STATE ON or
ACQuire:STATE RUN or
ACQuire:STATE 1 (when ACQuire:STOPAfter is set to SEQuence)
AUTOset , CALibrate:INTERNal , CALibrate:INTERNal:STARt
Refer to the Service Manual.
DIAg:STATE , SAVe:IMAGe , SAVe:WAVEform , CH<x>:PRObe:AUTOZero ,
CH<x>:PRObe:DEGAUSS
FACtory
, RECAll:SETUp , *RST , TEKSecure
MSO54, MSO56, MSO58, MSO58LP Programmer 2-517