HEIDENHAIN MSE 1000 - Manual (Page 133)

Troubleshooting
Diagnostics
Operating Instructions 133
Color codes:
Green: No warning or error exists for the connected encoder.
Yellow: A warning exists for the connected encoder.
Red: An error exists for the connected encoder.
Grey: Warning or error is not supported by the connected encoder.
A Warnings indicates that certain tolerances of the encoder were reached or exceeded,
but the position value is not incorrect. An Error becomes active if there is a malfunction
in the encoder that is presumably causing incorrect position values.
Refer to the documentation provided with the encoder for additional information on
EnDat warnings and errors.
EnDat warnings and errors:
Warnings
Frequency Exceeded
Temperature Exceeded
Light Control Reserve
Battery Charge Low
Traverse Reference Point
Errors
Light Unit
Signal Amplitude
Position Error
Overvoltage
Undervoltage
Overcurrent
Battery Failure