Endress+Hauser Ceraphant T PTP35 - Trouble-shooting; Error and Warning Codes

Trouble-shooting Ceraphant T PTC31, PTP31, PTP35
28 Endress+Hauser
9 Trouble-shooting
9.1 Errors and warnings
If an error in the device occurs, the colour of the status LED changes from green to red and the
background illumination of the digital display changes from blue to red. The measured value and
message are displayed alternately. The display shows:
• E-code for errors. In the event of error messages, the measured value is uncertain.
• W-code for warnings. In the event of a warning, the measured value is reliable.
E-Code Explanation Remedy
E011 Device configuration defective Reset device (see  Chap. 6.4)
E012 Error in measurement or
pressure out of specification
Check pressure, return device to Endress+Hauser
where necessary
E019 Power supply outside specification Check operating voltage
E015
Memory error Return device to Endress+Hauser
E020
E021
E022 Power is only supplied to the device via the
communication interface (measurement is
deactivated)
Check operating voltage
E025 Switching contact 1 is not open although it
should be
Switching contact defective.
Return device to Endress+Hauser
E026 Switching contact 2 is not open although it
should be
Switching contact defective.
Return device to Endress+Hauser
E040 VCC (controller voltage) is out of working area Return device to Endress+Hauser
E042 Output current can no longer be generated (only
for 4 to 20 mA output, e.g. load at analog output
too high or open analog output)
Check load; switch off analog output via
configuration if it isn’t required (see
 Chap. 6.3)
E044 Output current drifts too much (±0.5 mA) Return device to Endress+Hauser
W-Code Explanation Remedy
W107 Simulation active Switch off the output simulation for output 1 and
output 2
W202 Pressure outside the sensor range Operate the device in the specified pressure range
W209 Device starts
W210 Configuration modified (warning code will be
displayed for 15 s approx.)