MPH-02, MPB-02, MPD-02
Handling, Diagnostic and Service Functions
10-71
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
The transmission of the trigger event via the master causes a delay
between the detection of the trigger event and the release of the trigger.
This delay is measured by drive 1 (master drive) and stored in parameter
P-0-0035, Oscilloscope: control offset
. A time-correct display of the
signals of several drives can be guaranteed by taking this parameter into
account for the visualization of the measured values.
See also above "Internal or External Trigger"
master
P-0-0037,
Internal
trigger signal
P-0-0036,
External
trigger signal
drive 2
drive n
DF000112v01_en.fh7
drive 1
(master drive)
P-0-0035,
Trigger control
offset
step 1
step 2
step 3
Fig. 10-32: Application for trigger source "external" with determination of trigger
offset
Note:
The value in parameter P-0-0035 can be used by the master
for synchronizing the measuring signals of several axes with
the internal trigger event of the master axis.
trigger status
(bit 0)
trigger release
(bit 1)
trigger control offset (P-0-0035)
trigger delay
recording duration
no. of measured val. after
trigger event (P-0-0033)
t
external trigger
t
t
trigger level
Fig. 10-33: Trigger control offset
Trigger Control Offset (P-0-0035)
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of
CMA/Flodyne/Hydradyne
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