Tesmec DLR300 - MANAGING ERRORS; ERROR 1 - CHECK GENERAL PARAMETERS; ERROR 2 - EPROM ERROR; ERROR 4 - ENCODER CONSTANT CALCULATION

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5. MANAGING ERRORS
5.1 ERROR 1 – CHECK GENERAL PARAMETERS
 The following appears: ERR.1: CHECK GENERAL PARAMETERS
This indicates the programmes have been deleted from the
instrument memory.
⇒ Verify that all the data is programmed correctly, relative to the parameters of use as well as the
constants and calibrations.
5.2 ERROR 2 – EPROM ERROR
 The following appears: ERR.2: EPROM WRITE ERROR
This error indicates a fault in the backup flash memory.
⇒ All the functions of the instrument can be used but this must be repaired as soon as possible.
Contact the manufacturer immediately.
5.3 ERROR 4 – ENCODER CONSTANT CALCULATION
 The following appears: ERR.4: ENCODER CONSTANT CALCULATION
This indicates an error in the calculation value of encoder
constant.
⇒ Review the parameters used for the calculation of this value (capstan diameter, rope diameter,
encoder pulses, number of crown gear teeth, number of encoder teeth), thereby verifying that
all fall within the specified limits.
5.4 ERROR 5 – SPAN BIT ERROR
 The following appears: ERR.5: SPAN BIT ERROR
This error indicates that a bit value acquired during the calibration
is lower than the zero-bit or two identical values have been
acquired.
⇒ Repeat the calibration process for the acquired values to be cancelled.
5.5 ERROR 6 – SPAN PULL ERROR
 The following appears: ERR.6: SPAN PULL ERROR
This error appears during the calibration if two or more identical
pull values are entered or if decreasing pull values correspond to
the increasing bit values.
⇒ Repeat the calibration process for the acquired values to be cancelled.
5.6 ERROR 7 – FULL SCALE ERROR
 The following appears: ERR.7: FULL SCALE ERROR
This error can appear after the sensor calibration process if a pull
value less than the PULL FULL SCALE (refer to Chapter
SETTING CONSTANTS AND CALIBRATIONS) corresponds to
1023 bit (physical limit of managed bit equivalent to the sensor's
full scale).
⇒ Consequently, if possible modify the PULL FULL SCALE value. In any case, the values
acquired during calibration remain saved and valid. The only drawback is that the maximum
pull detected and displayed will be limited to the corresponding pull at 1023 bit.