Burkert 8693 - 1 Maintenance; 2 Error Messages and Malfunctions; Error Messages on the LC Display; General Error Messages

162
Type 8692, 8693
english
Servicing and Troubleshoot-
ing the Process Controller
1 MAINTENANCE
The positioner type 8693 is maintenance-free when operated according to the instructions indicated in this manual.
2 ERROR MESSAGES AND MALFUNCTIONS
2.1 Error Messages on the LC Display
2.1.1 General Error Messages
Display Causes of error Remedial action
min
Minimum input value has been reached Do not reduce value further
max
Maximum input value has been reached Do not increase value further
CMD error
Signal error
Set-point value position controller
Check signal
SP error
Signal error
Set-point value process controller
Check signal
PV error
Signal error
Actual value process controller
Check signal
PT100 error
Signal error
Actual value Pt-100
Check signal
invalid code
Incorrect access code Input correct access code
EEPROM fault
EEPROM defective not possible, device defective
MFI fault *
Field bus board defective
* field bus only