Command Descriptions
2-58
TDS200, TDS1000/2000, TDS1000B/2000B, TPS2000 Programmer
Status and error
BUSY?
0 when the oscilloscope is not busy processing any of the commands
listed in Table 2--30 (*OPC) on page 2--170.
1 when the oscilloscope is busy processing one of the commands
listed in Table 2--30 (*OPC) on page 2--170.
BUSY?
Might return 1, indicating that the oscilloscope is busy.
*OPC, *WAI
*CAL? (Query Only)
Performs an internal self-calibration and returns its status. This is
equivalent to selecting the Do Self Cal option in the Utility menu.
Although *CAL? is a query command, it does perform a n action.
NOTE. The self-calibration can take several minutes to complete.
During this time, the oscilloscope does not execute any commands.
Disconnect all signals from the oscilloscope before performing an
internal self-calibration.
Calibration and Diagnostic
Group
Syntax
Returns
Examples
Related Commands
Group
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