Process Error Messages - Endress+Hauser RIA452 Manuel De Mise En Service

RIA452
!
Endress+Hauser
9.2

Process error messages

Note!
Faults have the highest priority. The associated error code is displayed. A fault is present if the
memory module for writing and reading data is defective or if data could not be read correctly.
9.2.1 Device malfunction
Error code Cause
E 101 Bus error reading the config/
calibration data after power-up
E 102 Implausible operating data
(checksum)
E 103 Implausible calibration data
E 104 Bus error reading the min/max
data after power-up
E 105 Bus error reading the relay data
after power-up
E 106 Universal card bus error
E 210 Pulse output, pulse buffer over-
flow
E 221 Pump error, digital input 1
E 222 Pump error, digital input 2
Pump error, digital input 3
Pump error, digital input 4
E 290 Number overshoot due to deci-
mal point shift
9.2.2 Incorrect entries
Error code Description
E 290 The number of digits after the decimal point
cannot be increased due to number overflow of
the dependent parameters.
Effect
Faulty device functioning
Configuration lost
Faulty device functioning
Incorrect min/max values
Incorrect relay data
Faulty universal input functio-
ning
A maximum of 10 pulses are
buffered
Relay goes to failsafe mode
Decimal point position cannot
be altered
Reaction at device
Error code is shown on the display until a key is
pressed.
Trouble-shooting
Remedy
Instrument error, notify Ser-
vice
Perform preset
Instrument error, notify Ser-
vice
Reset min/max values
Reset relay data
Replace universal card, notify
Service
Set the parameters of the pulse
output in such a way that the
maximum frequency is not
exceeded
Acknowledge error via opera-
tion or switching power on/off
Check decimal point position
and number range
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