9.3 Cleaning ...............................................................................................................................160
9.4 Maintenance and repair work...............................................................................................161
9.4.1 Service information ..............................................................................................................164
9.5 Replacing the device............................................................................................................165
9.6 Ordering of spare parts ........................................................................................................165
9.7 Return procedure .................................................................................................................165
9.8 Disposal ...............................................................................................................................166
9.9 Ex-approved products ..........................................................................................................166
10 Diagnostics and troubleshooting ..............................................................................................................167
10.1 Device status symbols .........................................................................................................167
10.2 Fault codes and corrective actions.......................................................................................171
10.2.1 Sensor diagnostics...............................................................................................................171
10.2.2 Transmitter diagnostics ........................................................................................................176
10.3 Operation troubleshooting....................................................................................................189
10.3.1 Copying the application setup from one device to another ..................................................189
10.3.2 Updating the firmware ..........................................................................................................189
10.3.3 Troubleshooting sensor-related problems............................................................................190
11 Technical data ..........................................................................................................................................195
11.1 Power ...................................................................................................................................195
11.2 Performance.........................................................................................................................195
11.3 Interface ...............................................................................................................................197
11.3.1 Modbus interface..................................................................................................................197
11.3.2 HART interface.....................................................................................................................197
11.4 Inputs ...................................................................................................................................198
11.5 Outputs.................................................................................................................................198
11.6 Construction .........................................................................................................................200
11.6.1 Sensor design ......................................................................................................................201
11.6.2 Sensor cable specifications HART.......................................................................................202
11.7 Operating conditions ............................................................................................................204
11.8 Process variables.................................................................................................................205
11.9 Bus communication..............................................................................................................205
11.10 Certificates and approvals....................................................................................................206
11.11 SensorFlash .........................................................................................................................206
11.12 PED......................................................................................................................................207
11.13 Pressure - temperature ratings ............................................................................................211
11.13.1 Pressure - temperature ratings (stainless steel sensors).....................................................212
11.13.2 Pressure - temperature ratings (nickel alloy sensors)..........................................................214
12 Dimension drawings .................................................................................................................................217
12.1 Sensor dimensions...............................................................................................................217
Table of contents
SITRANS FC330
6 Operating Instructions, 01/2019, A5E44030648-AB