HEIDENHAIN SHB Data Interfaces for HEIDENHAIN - Manual (Page 85)

8 – 86 HEIDENHAIN Service Manual for Data Interfaces
8.1.2 Error messages at the ME
In the ME, the electronics is tested and the external operating conditions are checked. If an error
is detected, the lamps of the operating mode display start blinking. In the table below the error
types are listed:
LED off
LED blinks
Pressing clears the error messages.
Indicator lamps Error message
Faulty data during transfer
No cassette inserted
Write-enable plug in cassette is missing
Wrong operating mode selected
Data of magnetic tape faulty
Magnetic tape empty
Error in ME electronics
End of tape
Peripheral unit is not connected
Data transfer between TNC and ME or peripheral interrupted by DEL
STOP