Series 2280 Precision DC Power Supply Reference Manual
Section 7: SCPI command reference
077085503 / March 2019
7-5
Example
*IDN?
Output:
KEITHLEY INSTRUMENTS LLC,MODEL 2280S-32-
6,01234567,01.00
Also see
(on page 2-86)
*OPC
This command sets the operation complete (OPC) bit after all pending commands, including overlapped
commands, have been executed.
Type
Affected by
Where saved
Default value
Command and query
Not applicable
Not applicable
Not applicable
Usage
*OPC
*OPC?
Details
When the
*OPC
command is sent, the OPC bit (bit 0) in the Status Event Status Register is set after
all pending command operations have been executed.
When the
*OPC?
command is sent, an ASCII "1" is placed in the output queue after all pending
command operations have been executed.
After all programmed operations are completed, the instrument returns to the idle state, at which time
all pending commands (including
*OPC
and
*OPC?
) are executed. After the last pending command is
executed, an ASCII "1" is placed in the output queue.
Also see
(on page 7-52)
