GPIB
4-30
370B User Manual
These commands and queries display data and CRT readout, and transfer display
and readout data to and from the 370B.
Table 4-7: DisplayĆData and CRT Readout I/O Commands and Queries
Message Unit Function
Waveform Transfer Command Group
WFMPRE Sends waveform parameters to 370B
WFMPRE? Requests waveform parameters from 370B
CURVE Sends binary waveform data to 370B
CURVE? Requests binary waveform data from 370B
WAVEFRM? Requests waveform parameters and binary waveform data from
370B
CRT Readout Transfer Command Group
READOUT? Requests cursor readouts from 370B
BGM? Requests beta or gm/DIV readout from 370B
TEXT Sends text messages to 370B
TEXT? Requests text messages from 370B
The 370B device-dependent message units set and return parameters of the
controller in a GPIB system. These commands and queries are listed in Table
4–8 and described in two groups, related to instrument parameters, and status
and error reporting.
Table 4-8: System Commands and Queries
Message Unit Function
Instrument Parameter Command Group
SET? Returns values of setting parameters
INIT Reset programmable parameters to powerĆup values
TEST? Initiates diagnostic routine
ID? Returns model and firmware version number
HELP? Returns a list of all valid command headers
DEBUG, DEBUG? Turns on/off and queries DEBUG function
LONG, LONG? Sets and queries query response form
DisplayĆData and CRT
Readout I/O Commands
and Queries
System Commands and
Queries
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