Opc Function; Printbuffer - Keithley 3700 series Reference Manual

Series 3700 System Switch/Multimeter Reference Manual

opc function

Use this function to set the OPC bit in the status register when all overlapped commands are
completed.
opc
Function
Usage
Remarks
Also see

printbuffer

Use this function to print buffer information.
printbuffer
Function
Usage
Document Number: 3700S-901-01 Rev. A / August 2007
Sets the Operation Complete status bit when all overlapped commands are completed.
opc()

This function will cause the Operation Complete bit in the standard event status
register to be set when all previously started local overlapped commands are
complete. Note that each node will independently set their Operation Complete bits
in their own status models.

Any nodes not actively performing overlapped commands will set their bits
immediately. All remaining nodes will set their own bits as they complete their own
overlapped commands.
waitcomplete (on page 9-222)
Prints data from reading buffer.
There are multiple ways to use this function, depending on how many sub-tables are
used:
printbuffer(start_index, end_index, st_1)
printbuffer(start_index, end_index, st_1, st_2)
printbuffer(start_index, end_index, st_1, st_2, ..., st_n)
start_index: Starting index of values to print.
end_index: Ending index of values to print.
st_1, st_2, ... st_n: Sub-tables from which to print values.
Section 9: Instrument Control Library (ICL)
9-155