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Appendix |ASCII Communication with Controller
confocalDT 24x1
E21 versions do not match.
The versions do not match (Setup file or material
table).
E22 checksum invalid
Checksum invalid (Setup file or material table).
E23 the set of parameters does not
exist.
The set of parameters does not exist.
E24 selection of section invalid
The selection of section is invalid.
E26 no signals selected.
There were no measurement values selected for
transmission
E27 invalid combination of signal pa-
rameters - please select at least one
distance value.
Invalid signal combination; please select a dis-
tance value.
E28 the entry already exists.
The material already exists.
E30 master value is out of range
The master value is out of range.
E31 The material was not found by
given name.
The selected material does not exist in the mate-
rial list.
E32 timeout, get no measurement
values
Timeout, no measurements available
E33 wrong parameter count
Too high or too small number of parameters.
E34 The controller has no calibration
data
The controller has no calibration data.
E35 cannot start transfer of measure-
ment data.
Measurement value output cannot boot (only
adjustments).
E36 Encoders minimum is greater
than maximum.
The minimum value of the encoder is greater
than its maximum value.
E37 ROI start must be lower than end. The start value for masking must be less than the
end value.
E38 too much output values for
RS422 enabled.
Too much output values for RS422 enabled.
E39 sensor head is empty.
Sensor is not available.
E41 The given passwords are not
equal.
Errors in the repeated entry of the new password.
E42 Encoder start value must be less
than maximum encoder value.
The initial encoder value must be less than the
maximum value of the encoder.
E43 Software triggering is not active. Software triggering is not enabled, no software
trigger pulse can be triggered.
E44 Material table full
There are already 20 materials stored in the
database.
E45 No video signal now
No video signal is available at this time. The inter-
vals between the queries must be increased.
E46 Receive unsupported character An unsupported character is received.
E47 The selection of signals is denied
in current measurement mode.
In current measurement mode the signal selec-
tion cannot be made.
E48 Material table is empty.
No entry in the material table.
E49 For less than three peaks please
use distance or thickness measure-
ment.
Use the distance or thickness measurement, if
you receive less than three peaks
E50 No video averaging is allowed for
Two-Time-mode.
With the “Two-Time” exposure mode video aver-
aging is not allowed.
E51 The given signal is not selected
for output.
The current signal is not selected for output.
E52 No new dark correction data
available.
First perform a dark correction to save a new
reference contamination.
E53 Refractivity correction is disabled,
using vacuum for material settings.
Material setting is not possible with deactivated
refractive correction.
