Panasonic HL-C2 Series, User Manual, Page: 159 / 278

Chapter 4 Explanation of Functions
4-85
4
4-4-2
Conditions When Output Data become Unfixed
At immediately after change of “head Setting” or “OUT Setting”, or when the reset or
laser emission stop is input, the operation status becomes “Data unfixed status” (data is
not determined). This status is not an alarm status.
The data unfixed status starts at the measurement re-start after the setting change or
executing reset, and then, stops when the average times of data is reached.
Under data unfixed status, the display of the compact programmable display is
-999.999999[mm], the analog output is -10.800[V]*
1
, the judgment output is set to
OFF, and the strobe output is set to OFF.
*1 This is the initial value. Under data unfixed status, the analog output can be
changed to the fixed value. Refer to “Analog Output at Data Unfixed” .
*2 Under data unfixed status, the zero set input is ignored.
*3 For releasing the data unfixed status, refer to “Chapter 7 Troubleshooting” .
For example, the right figure shows the
digital display at reset input for normal
measurement.
The below table shows the measurement
value display and output under data
unfixed status or alarm status.
Data unfixed status Alarm status
Status
Measurement data is unfixed.
(Average buffer has not reached
the setting number of times.)
Measurement disabled status due to
poor light intensity or when a target
object goes off the measurement
range.
Meas val display on
compact
programmable
display
-999.999999[mm] Hold previous value (default)
Judgment
output
OFF Interlocks with the digital output
Alarm output Interlocks with the alarm status ON
Strobe output OFF ON
Reset input
Data unfixed status
(Data remeasurement
period)