Troubleshooting Cerabar M HART
36 Endress+Hauser
8.2 Warning
If the Cerabar M detects a warning, the following occurs:
• An error code is generated: Cerabar M continues to measure
• The scale flashes when the onsite display is connected
• Error codes can be read in the "Transmitter information" main group or in matrix fields V2H0 and
V2H1
8.3 Error codes in V2H0 and V2H1
Code Type Cause and remedial action Priority
E101 Fault Sensor table checksum error
• Appears when the sensor data are being entered.
The error message disappears when the sensor data are entered completely
and correctly.
• Checksum is incorrect
Check sensor data - see "Sensor data no." (V2H7) and "Sensor data value"
(V2H8) parameters.
2
E103 Fault Initialization active
• The electronics are initialized after connecting the device.
Wait for the initialization process to complete
1
E104 Warning Sensor calibration
• The values in V7H4 and V7H5 (Low sensor cal and High sensor cal) are too
close to one another, e.g. following sensor recalibration
• Perform a reset (code 2380) and recalibrate the sensor
8
E106 Fault Upload/download active
• Wait for download to complete.
5
E115 Fault Sensor overpressure
• Overpressure present. Reduce pressure until message disappears.
• Cable connection sensor – electronic insert disconnected.
Check cable connection.
• Sensor defective. Replace sensor
3
E116 Fault Download error (PC-transmitter)
• During the download, the data are not correctly transmitted to the processor,
e.g. because of open cable connections, spikes (ripple) on the supply voltage
or EMC effects. Check cable connection PC – transmitter. Perform "5140"
reset. Start download again.
6
E120 Fault Sensor low pressure
• Pressure too low. Increase pressure until message disappears.
• Cable connection sensor – electronic insert disconnected.
Check cable connection.
• Sensor defective. Replace sensor.
4
E613 Warning Current simulation active
• Remains until the simulation is complete – see also Section 8.4.
7
E620 Warning Measured value outside lower-range value/upper-range value 9
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