MDO3000 Programmer Manual.pdf - 第809页

Commands Listed in Alphabetical Order Syntax TRIGger:A:BUS :B<x>:ARINC429A: LABel:HIVALue <QString> TRIGger:A:BUS :B<x>:ARINC429A: LABel:HIVALue? Related Commands TRIGger:A:BUS:B<x>:ARINC429A:COND…

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Commands Listed in Alphabetical Order
TRIGger:A:BU
S:B<x>:ARINC429A:ERRTYPE
This command specifies the error type when triggering on an ARINC429
bus signal. The trigger condition needs to be set to ERROR (using
TRIGger:A:B
US:B<x>:ARINC429A:CONDition). B<x> is the bus number.
Conditions
This command requires installation of a DPO4AERO application module for
MDO4000C models, or MDO3AERO for MDO3000 models.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:ARINC429A:ERRTYPE {ANY|GAP|WORD|PARity}
TRIGger:A:BUS:B<x>:ARINC429A:ERRTYPE?
Arguments
ANY sets the error type to match any of the other available error types.
GAP sets the error type to match on gap violations (less than 4 bits idle time
between two packets on the bus).
WORD sets the error type to match on word errors (incorrect number of bits in a
word or bits that violate return to zero transmission).
PARity sets the error type to match on parity errors (parity value results in even
parity count for a word).
Examples
TRIGger:A:BUS:B1:ARINC429A:ERRTYPE ANY sets the error type to match
any of the other available error types.
TRIGger:A:BUS:B1:ARINC429A:ERRTYPE? might return PARity.
TRIGger:A:BUS:B<x>:ARINC429A:LABel:HIVALue
When the trigger condition is set to LABel, and the qualifier is set
to either INrange or OUTrange, this command specifies the upper
value of the range for a trigger on the label field. (Use the command
TRIGger:A:BUS:B<x>:ARINC429A:LABel:VALue to specify the lower value of
the range). The default is all X's (don't care). B<x> is the bus number.
Conditions
This command requires installation of a DPO4AERO application module for
MDO4000C models, or MDO3AERO for MDO3000 models.
Group
Trigger
2-778 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Commands Listed in Alphabetical Order
Syntax
TRIGger:A:BUS
:B<x>:ARINC429A:LABel:HIVALue <QString>
TRIGger:A:BUS:B<x>:ARINC429A:LABel:HIVALue?
Related Commands
TRIGger:A:BUS:B<x>:ARINC429A:CONDition
TRIGger:A:BUS:B
<x>:ARINC429A:LABel:QUALifier
TRIGger:A:BUS:B<x>:ARINC429A:LABel:VALue
Arguments
QString is a quoted string of 8 bits. The allowable characters are 0, 1, and X.
The bits specified in the quoted string replace the least significant bits, leaving
any unspecified upp
er bits unchanged.
Examples
TRIGger:A:BUS:B<x>:ARINC429A:LABel:HIVALue "XXXX1000" sets the
upper limit of the range to XXXX1000.
TRIGger:A:BUS:B<x>:ARINC429A:LABel:HIVALue? might return
"XXXXXXXX".
TRIGger:A:BUS:B<x>:ARINC429A:LABel:QUALifier
This command specifies the qualifier to be used when triggering on the ARINC429
label field. The trigger condition must be set to LABel or LABELANDDATA.
The default qualifier is "Equal to". B<x> is the bus number.
Conditions
This command requires installation of a DPO4AERO application module for
MDO4000C models, or MDO3AERO for MDO3000 models.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:ARINC429A:LABel:QUALifier
{LESSthan|MOREthan|Equal|UNEQual|LESSEQual|MOREEQual|
INrange|OUTrange}
TRIGger:A:BUS:B<x>:ARINC429A:LABel:QUALifier?
Related Commands
TRIGger:A:BUS:B<x>:ARINC429A:CONDition
TRIGger:A:BUS:B<x>:ARINC429A:LABel:HIVALue
TRIGger:A:BUS:B<x>:ARINC429A:LABel:VALue
Arguments
LESSthan sets label qualifier to less than.
MOREthan sets the label qualifier to greater than.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-779
Commands Listed in Alphabetical Order
EQual sets the l
abel qualifier to equal.
UNEQual sets the label qualifier to not equal.
LESSEQual sets the label qualifier to less than or equal.
MOREEQual sets the label qualifier to greater than or equal.
INrange sets the label qualifier to in range.
OUTrange sets the label qualifier to out of range.
NOTE. If the trigger condition is set to LABELANDDATA, the label qualifier will
be locked to EQual until the trigger condition is changed again.
Examples
TRIGger:A:BUS:B<x>>:ARINC429A:LABel:QUALifier LESSthan sets
the label qualifier to less than.
TRIGger:A:BUS:B<x>:ARINC429A:LABel:QUALifier? might return
EQUAL indicating the label qualifier is set to =.
TRIGger:A:BUS:B<x>:ARINC429A:LABel:VALue
This command specifies the low value to be used when triggering on the
ARINC429 bus label field. The trigger condition must be set to LABel or
LABELANDDATA (using TRIGger:A:BUS:B<x>:ARINC429A:CONDition).
The default is all X's (don't care). B<x> is the bus number.
Conditions
This command requires installation of a DPO4AERO application module for
MDO4000C models, or MDO3AERO for MDO3000 models.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:ARINC429A:LABel:VALue <QString>
TRIGger:A:BUS:B<x>:ARINC429A:LABel:VALue?
Related Commands
TRIGger:A:BUS:B<x>:ARINC429A:CONDition
TRIGger:A:BUS:B<x>:ARINC429A:LABel:HIVALue
TRIGger:A:BUS:B<x>:ARINC429A:LABel:QUALifier
Arguments
QString is a quoted string of 8 bits. The allowable characters are 0, 1, and X.
The bits specified in the quoted string replace the least significant bits, leaving
any unspecified upper bits unchanged.
2-780 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual