MTS Systems MK292, Руководство пользователя

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7. Detailed Programming Procedure
7.1 (RUN) Programming Mode / Red LED
During initial start-up, the red 'RUN' LED will flash. This indicates that the MK292 is in
the programming mode and input parameters are required for operation.
If the 'RUN' LED is on, but not flashing, this means that parameters have already been
set. If parameters must be changed, the programming mode must be accessed, as fol-
lows:
Hold programming switch in Position #1 until 'RUN' LED flashes (
≈
3 sec.)
ADJUST
7.2 (REC) Pulse Duration / Green LED
Temposonics sensors with a PWM output are capable of “circulations”, meaning that
the interrogation and return signals can be recirculated a specific number of times.
This lengthens the duration of the PWM output from the sensor and the counting time
of the MK292; the result is increased resolution.
The number of circulations is determined at the time of order and is reflected in the
sensor’s model number. Refer to the appropriate ordering guide for the sensor that
you are using to determine the circulation count. If you have any questions regarding
this, contact an MTS Applications Engineer.
NOTE:
This parameter only applies to systems that have a
Temposonics position sensor with a PWM output. In
the procedure, this step will not occur if the MK292 is
configured for a start/stop output.
RUN
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