R&S RTO6, Руководство пользователя

Страница: 1005 / 2677

Mixed signal option (MSO, R&S RTO6-B1)
R&S
®
RTO6
1005 User Manual 1801.6687.02 ─ 05
Remote command:
TRIGger<m>:PARallel:STATe:BIT<0..15>
on page 2437
Logical expression
Defines a logic combination of several digital channels as trigger condition if "Logic" is
set for "Source". The "Qualification Editor" supports the entry of the expression.
Remote command:
TRIGger<m>:PARallel:TIMeout:EXPRession[:DEFine]
on page 2433
TRIGger<m>:PARallel:STATe:EXPRession[:DEFine]
on page 2433
TRIGger<m>:PARallel:PATTern:EXPRession[:DEFine]
on page 2433
TRIGger<m>:PARallel:SPATtern:EXPRession[:DEFine]
on page 2433
14.3.1.7 Pattern
The pattern trigger identifies a logical state of several logically combined digital chan-
nels (pattern) and a time limitation (holdoff). The pattern definition is defined by the log-
ical expression, if "Logic" is used for trigger source. For a parallel bus trigger source,
the pattern is defined by setting the state of each digital channel.
The timing starts when the pattern comes true. The decision level is the logical thresh-
old.
Figure 14-6: Pattern trigger settings for trigger source = parallel bus and timeout
Channel states
Available for "Trigger Source"= "Par. Bus1/2/3/4"
For each digital channel that is used in the bus, set the required state: 1, 0, or X (do
not care).
Remote command:
TRIGger<m>:PARallel:PATTern:BIT<0..15>
on page 2437
Trigger