Stb; Tst; Wai - Rigol DS1000Z Series Programming Manual

Chapter 2 Command System

*STB?

Syntax
*STB?
Description Query the event register for the status byte register. The value of the status byte register
is set to 0 after this command is executed.
Explanation The bit 0 and bit 1 of the status byte register are not used and are always treated as 0.
The query returns the decimal numbers corresponding to the binary numbers ranging
from 00000000 (0 in decimal) to 11111111 (255 in decimal) and of which the bit 0 and bit
1 are 0.
Return The query returns an integer between 0 and 255.
Format

*TST?

Syntax *TST?
Description
Perform a self-test and then returns the seilf-test results.
Return The query returns a decimal integer.
Format

*WAI

Syntax *WAI
Description
Wait for the operation to finish.
Explanation The subsequent command can only be carried out after the current command has been
executed.
DS1000Z Programming Guide
RIGOL
2-35