HEIDENHAIN SHB Data Interfaces for HEIDENHAIN - Manual (Page 84)

April 2010 8 – 85
8 Error Messages and their Causes
8.1 Error Messages Related to the RS-232C and RS-422 Interfaces
8.1.1 Error messages at the TNC in the ME mode
WRONG OPERATING MODE
No operating mode or wrong operating mode set on the
external data medium.
FAULTY PROGRAM DATA
Wrong or faulty program data have been detected during
data transfer. The control attempted three times to read from
the magnetic tape before aborting the process.
DATA MEDIUM MISSING
No cassette has been inserted into the drive.
DATA MEDIUM EMPTY
No programs are stored on the data medium (cassette).
DATA MEDIUM WRITE-PROTECTED
The write-enable plug in the cassette is missing.
PROGAM INCOMPLETE
Data transfer was aborted before the program was
completely loaded.
EXT. IN/OUTPUT NOT READY
The DSR signal is missing at the TNC.
- ME not connected
- Transmission cable defective or incorrect
- Wrong interface assignment
ME: TAPE END
The cassette is full. To continue data transfer, turn over or
exchange the cassette.