Keithley 2001

IEEE-488 Reference
4-219
Programming example 10 OUTPUT 716; “:trac:feed:cont next; cont?”
20 ENTER 716; A$
30 PRINT A$
40 END
Line 10 Two commands in this program message; the first will “fill and stop” storage, and the
second queries the buffer control.
Line 20 Addresses the Model 2001 to talk.
Line 30 Displays the buffer control (NEXT).
4.23.6 :DATA? [BUFFER,]
:TRACe:DATA? [BUFFER,] Send buffer readings
Format :trac:data?
Description When this command is sent and the Model 2001 is addressed to talk, all the readings stored in
the buffer will be sent to the computer. The format that readings are sent over the bus is con-
trolled by the :FORMat subsystem.
Programming example 10 OUTPUT 716; “:trac:data?”
20 ENTER 716; A$
30 PRINT A$
40 END
Line 10 Reads the buffer contents.
Line 20 Addresses the Model 2001 to talk.
Line 30 Displays the readings.