The transmitter has error codes that can be displayed on the serial line using the ERRS command. See section Display currently active errors.
| Error code | Cause | ||
|---|---|---|---|
| Ambient temperature error | Ambient temperature out of operating range (probably too hot). | ||
| Autocal error | Transmitter unable to complete auto-calibration after several attempts. Can be caused by continuously changing measurement environment, problem with supply voltage, or transmitter malfunction. | ||
| Voltage error | Supplied operating voltage is too low or high for reliable operation, or there is a problem with voltage measurement. | ||
| Voltage too low error | Supplied operating voltage is too low for reliable operation. | ||
| Voltage too low for mA output error |
Supplied operating voltage is too low for reliable operation of the analog current output.
|
||
| T meas error | Internal error, can be caused by damage to the sensor. | ||
| F meas error | Internal error, can be caused by damage to the sensor. | ||
| Internal error | Transmitter unable to function. Can be caused by transmitter malfunction or unsuitable measurement environment. | ||
| Parameter flash check sum error | Internal error | ||
| Program flash check sum error | Internal error | ||
| INFOA check sum error | Internal error | ||
| SCOEFS check sum error | Internal error | ||
| CURRENT check sum error | Internal error | ||
| Unknown error | Internal error |