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8 Appendix A (List of Probable Errors)
Error Description on the LCD
TEDS DEVICE WAS NOT DETECTED
UNKNOWN DEVICE WAS DETECTED
UNKNOWN TEMPLATE WAS DETECTED
UNKNOWN UNIT WAS DETECTED
ELECTRICAL VALUE IS INVALID
Error #1 : TEDS DEVICE WAS NOT DETECTED
If any non TEDS sensor is connected or if TEDS is not connected properly the mentioned error will occur.
Error #2 : UNKNOWN DEVICE WAS DETECTED
The IPM650 supports chip number DS2430, DS2431, DS2432 and DS2433. Any other TEDS device with a
different data sheet numbers will not be able to interact with the IPM650.
Error #3 : UNKNOWN TEMPLATE WAS DETECTED
The IPM650 supports template numbers 30 and 33; any other TEDS device with different template
numbers will not be able to interact information with the IPM650.
Error #4: UNKNOWN UNIT WAS DETECTED
If the sensor’s TEDS has been defined with units other than IEEE standard units, the mentioned error will
occur.
Error #5: ELECTRICAL VALUE IS INVALID
This error occurs when the electrical values are more than defined values.
Error #6 : TEDS DATA IS INVALID
The defined TEDS information is invalid.
Error #7 : BRIDGE TYPE IS INVALID
The IPM650 supports full bridge only configurations, therefore any other bridge type transducers like
quarter or half plugged to this device will not recognized and the mentioned error to occur.