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Programming Commands
STATus Subsystem
{OPERation | QUEStionable}:NTRansition
Selects bits in the event register which can be set by negative transi-
tions of the corresponding bits in the condition register.
Syntax
:STATus:OPERation:NTRansition{?| <integer>}
<integer> an integer from 0 to 65535.
Attribute
Preset State: none
Summary
*RST State: none
SCPI Compliance: standard
Description
Changes in the state of a condition register bit causes the associated
OPERation Status or QUEStionable Status register bit to be set. This
command allows you to select a negative bit transition to trigger an
event to be recognized. A negative transition is defined to occur when-
ever the selected bit changes states from a 1 to a 0. You can enter any
value from 0 to 65535.
When queried, the largest value that can be returned is 32767. This is
because the most- significant register bit cannot be set true.
Example
OUTPUT 720;":STATUS:OPER:NTRansition 16"
4-94
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