Unipulse F805AT-BC, Руководство по эксплуатации

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5.CALIBRATION
43
5-7-10. Speed input count meas (DAC required)
This function either counts pulses from the velocity detector (NORMAL MODE) or
measures rotations of the rotary encoder (PHASE MEASURE). Using this function,
you can determine the numerical relationship between belt’s travel and the pulse count
(distance of belt progress per a pulse), or rotations of the rotary encoder (distance of
belt progress per a rotation).
You can define up to three starting points on the conveyer (see the figure below) and
take measurements simultaneously and independently to each other. Each measurement
can be started by pressing the correspondent key, and stopped by pressing
key.
Average value is calculated after all the measurements are finished.
Pressing overwrites the [SPEED INPUT COUNT] setting by the newly
obtained (displayed) value.
* PHASE MEASURE mode requires pre-setting of pulse/rotation ratio (PULSE
COUNT/ROTATION).
Operation
START
STOP
OK
Average value
Real-time values
Keys to change settings
To change a setting, select one of
Stops the
measurement
Store the currently
Calculated average of
pulses/rotations is
displayed after the
completion of the
measurement
Pulse/rotation
information
is displayed in
real-time.
Moving direction
C point B point A point
of the conveyer
Measurement range starting A
Measurement range starting B
Measurement range starting C
It looks
“depressed”
while the
Starts
measurement.
measurement
is in progress.
the keys in the left-most column.
displayed values
into memory.
MODE FLOW CALIBRATION
→ →
PAGE
→
SPPE INPUT COUNT MEAS