Temperature head transmitter 8 Accessories
Endress+Hauser 49
8 Accessories
Accessories Commubox FXA 191, PC-Software Commuwin II, ReadWin® 2000.
Please contact your supplier when ordering (e.g. spare parts)!
9 Trouble-shooting
9.1 Trouble-shooting instructions
If faults occur after commissioning or during measurement, always start any trouble-
shooting sequence using the following check. The user is led towards the possible fault
cause and its rectification via question and answer.
9.2 Application fault messages
Application fault
messages
Application fault messages are shown in the display of the HART
®
hand operating
module "DXR 275" once the menu point "ERROR CODE" has been selected or in the PC
operating surface of Commuwin II (V9H0 - ERROR CODE).
Fault code Cause Action/cure
0 No fault, Warning None
10 Hardware fault (unit defective) Replace head transmitter
11 Sensor short circuit Check sensor
12 Sensor cable open circuit Check sensor
13 Reference measurement point
defective
None
14 Unit not calibrated Return head transmitter to
manufacturer
106 Up-/Download active None (will be automatically
acknowledged)
201 Warning: Measured value too
small
Enter other values for measured
value range start
202 Warning: Measured value too
large
Enter other values for measured
value range end
203 Unit is reset (to factory default
settings)
None