Appendix b: communication error codes – ETS-Lindgren HI-4416 Numeric EMF Readout Unit User Manual
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Communication Error Codes
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Appendix B: Communication Error Codes
When the HI-4416 detects an error condition during communication with a probe,
it will display an error message of the form EXX, where XX is a two-digit number.
The meaning of each error number is described below. Under certain
circumstances, it is possible for the user to correct the conditions causing errors
01 and 02: if not, or if the conditions that generate errors 03 - 12 develop and
persist, the probe must be repaired by ETS-Lindgren technicians.
Error
Cause
E01
—No Response From Probe
Probe's ARM/OFF switch in OFF
position; faulty probe.
E02
—Transmission Error (e.g., Parity)
The HI-4416 is ON, no fiber optic
cables are connected, and the
readout's connectors are aimed
toward a light source; faulty probe.
E03
—Input Buffer Overflow
Too many characters contained
between the Start Character/Carriage
Return sequence.
E04
—Invalid start character for probe
data
Start Character incorrect or not sent.
E05
—Probe Data String Length Error
Data string does not conform to one
of the two correct string lengths.
E06
—Invalid String for Reading Value
Data string does not conform to
correct format (four digits plus decimal
point).
E07
—Invalid Range Value
Incorrect range character.
E08--Invalid Unit Value
Incorrect unit characters.
E09
—Invalid Axis Enable Value
Value is other than "E" or "D".
E10
—Invalid Battery Status Value
Value is other than "N", "D" or "F".
E11
—Over Range Indicator
Value is other than "N" or "O".
E12
—Invalid Recorder Out Value
Value is not in the range 0
– 255.