Endress+Hauser RIA452 Mode D'emploi page 139

RIA452
9.2.1 Device malfunction
Error code
E 101
E 102
E 103
E 104
E 105
E 106
E 210
E 221
E 222
E 223
E 224
E 290
!
Note!
The errors specified above can be evaluated with a relay in the operating mode "Alarm" and
"Alarm inverse".
Endress+Hauser
Cause
Bus error reading the
config/calibration data after
power-up
Implausible operating data
(checksum)
Implausible calibration data
Bus error reading the
min/max data after
power-up
Bus error reading the relay
data after power-up
Universal card bus error
Pulse output, pulse buffer
overflow
Pump error, digital input 1
Pump error, digital input 2
Pump error, digital input 3
Pump error, digital input 4
Number overshoot due to
decimal point shift
Effect
Faulty device functioning
Configuration lost
Faulty device functioning
Incorrect min/max values
Incorrect relay data
Faulty universal input
functioning
A maximum of 10 pulses are
buffered
Relay goes to failsafe mode
Decimal point position
cannot be altered
Troubleshooting
Remedy
Instrument error, notify
Service
Perform preset
Instrument error, notify
Service
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
operation or switching power
on/off
Check decimal point position
and number range
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