Preset status
STAT:PRES
Specific
events
are
reported at a higher level by constructing
status data and using
the status reporting system.
These events are summarized
in the required structures,
OPERation status register,
and QUEStionable register.
The STAT:PRES command only affects
the ENABle
register and the transition filter
register of the status data
structure.
The STAT:PRES command
does not clear any
event
registers or any items from the
error/event queue.
To reset all event
registers and the queue
within
the
device status reporting system,
use the *CLS command.
For
the device-dependent
status data structure, the
STAT:PRES command sets the
ENABle register to all Is
and sets the transition filter registers so
that only positive
transitions are
reported.
For status data
required by SCPI,
the STAT:PRES command sets the transition filter
registers so
that only
positive transitions are detected and sets the ENABle register
to 0. The settings of
the service
request enable register, parallel poll enable register,
memory registers
related to the *SAV
command, the PLZ-U address, output queue,
and
power
on
status clear flag
are not affected by this command.
Table
6-1
2 Preset
values of registers that can be set by
the user
Register
Filter/Enabie
Preset Value
Operation
Enable register
Os
Positive
transition filter
1 s
Negative transition
filter Os
QUEStionable Enable
register
Os
Positive transition
filter 1 s
Negative
transition filter
Os
CSUMraary
Enable register
1 s
Positive
transition filter 1 s
Negative transition
filter
0 s
Set
command:
STATus
:PRESet
PLZ-U
Remote Control
6-49
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