7529_eng.fm Page 60 Wednesday, November 12, 2003 8:57 AM
Code | Message | Explanation |
803 | OP CODE ERR | The processor has attempted to execute an |
|
| illegal instruction. |
804 | STACK ERR | The processor stack has overflowed. |
901 | TX SPEC | Illegal transducer specification number received |
|
| from PC. |
902 | TX TYPE | Illegal transducer type received from PC. |
904 | TX UNITS | Illegal transducer units data received from PC. |
905 | SERIAL | Illegal serial transducer data received from PC. |
906 | UNITS | Illegal units of measure data received from PC. |
907 | DIRECT | Illegal direction data received from PC. |
908 | NAME | Name sent from PC is too long. |
909 | RANGE | Numeric Parameter sent from PC is out of range. |
920 | RS232 | Error receiving RS232 data from PC. |
921 | TIMEOUT | Timed out receiving message from PC. |
922 | CRC | Message received from PC has incorrect CRC |
|
| value. |
923 | ILL MSG | Illegal message received from PC. |
NOTE: If ETA can be switched on, but fails to respond to the keyboard, the electronic circuitry may be reset by linking pins 5 and 6 in the PC connector, with a length of wire. This will turn the unit off. Turn the unit on again by pressing ‘ON’. If after this reset ETA still fails to operate correctly, use ‘6’ for Miscellaneous and ‘6’ Software Reset to clear memory. Having carried out a hardware reset as described above the message ‘800 MEMORY’ may be displayed on the next power up, and a software reset should be carried out.
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