Continuous; [:Immediate] - HP E1361A 4X4 User Manual

:CONTinuous?

Example

[:IMMediate]

Comments
Example
Chapter 5
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INITiate:CONTinuous?
enabled, the command returns 1. With continuous scanning disabled, the command
returns 0.
Query Continuous Scanning State
This example enables continuous scanning of a switchbox and queries the state.
Since continuous scanning is enabled,
INIT:CONT ON
INIT:CONT?
INITiate[:IMMediate] starts the scanning process and closes the first channel in the
channel list. Successive triggers from the source selected by the
command advance the scan through the channel list.
•
Starting the Scanning Cycle: The
by closing the first channel in the channel list. Each trigger received advances the
scan to the next channel in the channel list. An invalid channel list definition
causes an error (see
[ROUTe:]SCAN
•
Stopping Scanning Cycles: See
Enabling a Single Scan
This example enables a single scan of channels 00 through 03 of a single-module
switchbox. The trigger source to advance the scan is immediate (internal) triggering
set with (default) TRIGger:SOURce IMMediate
SCAN (@100:103)
INIT
queries the scanning state. With continuous scanning
INIT:CONT?
Enable continuous scanning
Query continuous scanning state
INITiate:IMMediate
).
ABORt .
.
Scan channels 00-03
Begin scan, close channel 00
(use immediate triggering).
returns 1.
TRIGger:SOURce
command starts scanning
C ommand Reference47