Command Descriptions
2ā56
TDS200/1000/2000 Series Oscilloscope Programmer Manual
CH1:SCAle 100Eā3
sets the channel 1 gain to 100 mV/div.
CH2:SCAle?
might return 1.0E0, indicating that the current V/div setting of
channel 2 is 1 V/div.
CH1:VOLts
CH<x>:VOLts
Sets or queries the vertical gain of the specified channel. This
command is identical to the CH<x>:SCAle command and is
included for compatibility purposes. Only CH<x>:SCAle is returned
in response to a CH<x>? query.
*CLS (No Query Form)
The *CLS command clears the following oscilloscope status data
structures:
H The Event Queue
H The Standard Event Status Register (SESR)
H The Status Byte Register (except the MAV bit described on page
2-56)
If the *CLS command immediately follows an <EOI>, the Output
Queue and MAV bit (Status Byte Register bit 4) are also cleared.
MAV indicates information is in the output queue. The device clear
(DCL) GPIB control message will clear the output queue and also
MAV.
*CLS does not clear the output queue or MAV. *CLS can suppress a
service request that is to be generated by an *OPC command. This
will happen if a hardcopy output or single sequence acquisition
operation is still being processed when the *CLS command is
executed.
Examples
Related Commands
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