Endress+Hauser Proline Prosonic Flow 93T Portable Operating Instructions Manual page 52

Troubleshooting
52
No. Error message/type
S = System error
$ = Fault message (with an effect on the outputs)
! = Notice message (without any effect on the outputs)
No. # 0xx  Hardware error
001 S: CRITICAL FAILURE
$: # 001
011 S: AMP HW EEPROM
$: # 011
012 S: AMP SW EEPROM
$: # 012
082 S: SENS. DOWN CH1
$: # 082
085 S: SENS. UP CH1
$: # 085
No. # 2xx  Error with DAT / no data reception
261 S: COMMUNIC. I/O
$: # 261
No. # 3xx  System range limits exceeded
363 S: RANGE CUR.IN
!: # 363
392 S: SIGNA. LOW CH1
$: # 392
No # 5xx  Application errors
501 S: SW.-UPDATE ACT.
!: # 501
502 S: UP-/DOWNLOAD
ACT.
!: # 502
Cause
Critical device error.
Amplifier:
Faulty EEPROM
Amplifier:
Error when accessing data of the
EEPROM.
Connection between sensor channel 1
and transmitter interrupted.
No data reception between amplifier and
I/O board or faulty internal data transfer.
Current input:
The active current value is outside the set
range.
Attenuation of acoustic measurement
section too high.
New amplifier or communication module
software version being loaded. Currently
no other functions are possible.
Up- or downloading the device data via
operating program. Currently no other
functions are possible.
Proline Prosonic Flow 93T Portable
Remedy (spare parts  ä 49 ff.)
Replace the amplifier board.
Replace the amplifier board.
The EEPROM data blocks in which an
error occurred are displayed in the
TROUBLESHOOTING function. The
errors in question have to be confirmed
with the Enter key; faulty parameters are
then replaced by predefined standard
values.
!
Note!
The device has to be restarted if an error
occurs in the totalizer block (see also
error # 111 / CHECKSUM TOTAL.).
• Check the cable connection between
the sensor and transmitter.
• Check whether the sensor connector
is inserted until the stop.
• The sensor might be defective.
• Incorrect sensor connected.
• The wrong sensor was selected in the
SENSOR TYPE function (No. 6881).
Check BUS contacts
• Change the start and end values
configured.
• Check the settings of the external
sensor.
• Check whether the coupling fluid has
to be renewed.
• The attenuation of the fluid might be
too high.
• The attenuation of the pipe might be
too high.
• Check the sensor distance (installation
dimensions).
• Reduce the number of traverses if
possible.
Wait until the procedure is complete.
The device will restart automatically.
Wait until the procedure is complete.
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