Chroma 62000D Series, Operating And Programming Manual

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Remote Operation
5-5
The response message is terminated by <NL> <END> for GPIB.
5.4 Traversal of Command Tree
Multiple program message unit elements can be sent in a program message. The first
command is always referred to the root node. Subsequent commands are referred to the
same tree level as the previous command in a program message. A colon preceding a
program message unit changes the header path to root level.
Example:
SOURce:VOLTage:SLEW 1
All colons are header separators.
:SOURce:VOLTage:SLEW 1 Only the first colon is a specific root.
SOURce:VOLTage:SLEW 1;:VOLT 100 Only the third colon is a specific root.
5.5 Execution Order
The 62000D DC power supply executes program messages by the order received. Program
message units except coupled commands are executed in order of reception. The execution
of coupled commands is deferred until program message terminator is received. A coupled
command sets parameters, which are affected by the setting of other commands. Problems
may arise, because the prior state of the 62000D DC power supply will affect the response of
a coupled parameter to its programming.
5.6 DC Power Supply Commands
This section describes the syntax and parameters of all commands for DC power supply.
*CLS Clear status command
*ESE Standard event status enable
*ESR? Standard event status register
*IDN? Identification query
*OPC Operation complete command
*OPC? Operation complete query
*RCL Recall instrument state command
*RST
Reset command
*SAV
Save command
*SRE Service request enable command/query
*STB? Read status byte query
ABORt
Sets all output state to “OFF”.
CONFigure:BEEPer Sets beeper to ON or OFF.
CONFigure:OUTPut Sets the voltage/current output.
CONFigure:FOLDback Sets the type of FOLDBACK PROTECT.
CONFigure:FOLDT Sets the delay time of FOLDBACK
PROTECT.
CONFigure:APGVSet Sets the action type of APG VSET.