Rockwell Automation 1770,D17706.5.21 SMART TRANSMITTER TOOLKI - Manual (Page 54)

Appendix B
Codes
B-4
HART Field Device Error Codes
Integer Word 36
Bit Error Code Description
7 Field Device Malfunction An internal hardware error or failure has been detected by the HART field device.
6 Configuration Changed A write or set command has been executed on the HART field device.
5 Cold Start Power has been removed and reapplied resulting in the reinstallation of the setup
information. The first HART command to recognize this condition automatically resets
this flag. This flag may also be set following a master reset or self test.
4 More Status Available More status information is available and can be read using HART command 48,
Read Additional Status Information.
Note: HART command 48 is not supported by the STT subroutine.
3 Primary Variable Analog Output Fixed The analog and digital outputs for the primary variable are held at their requested
value. They will not respond to the applied process.
2 Primary Variable Analog Output Saturated The analog and digital outputs for the primary variables are beyond their limits and no
longer represent the true applied process.
1 NonĆPrimary Variable Out of Limits The process applied to a sensor, other than that of the Primary Variable, is beyond
the operating limits of the device. To identify the variable, use command #48, Read
Additional Status Information.
0 Primary Variable Out of Limits The process applied to the sensor for the primary variable is beyond the operating
limits of the device.