MP 26/10
Installation and Calibration Manual
Minebea Intec
EN-34
6.2.
Error List
Error
Description
Cause
Possible remedy
E.1
Internal error, cannot be
corrected.
E.g. defective
EEPROM.
Contact service.
Return device to
manufacturer
E.2
Internal error, resettable.
E.g. EMC trouble.
Keep measuring and
supply cables separate.
Protect contactors by
means of RC snubber
circuits.
E.3
Configuration error,
resettable.
Missing or faulty
configuration.
Check interdependencies
for configurations and
parameters.
E.4
Hardware error.
Code number and
hardware not identical.
Contact Service.
FbF.1
INP*) sensor break.
Defective sensor.
Replace INP sensor.
Wiring error.
Check INP connection.
Overshoot.
Change measuring range.
POL.1
INP*) polarity error.
Wiring error.
Change INP polarity.
Lim.1
Lim.2
Lim.3
Latched limit value
alarm 1/2/3
Adjusted limit value
1/2/3 exceeded.
Check process.
Note
*) “ FAIL” is shown on the process value display.
Latched alarms Lim1/2/3 (E-element displayed) can be acknowledged, i.e. reset via digital alarm di1.
If an alarm is still pending, i.e. unless the error cause was removed (E display blinks), activated alarms cannot be
acknowledged and reset.
Error-state
Significance
2
Pending error
Change to error status 1 after error removal
1
Stored error
Change to error status 0 after acknowledgement in error list 0
0
No error/ message
Not visible, except during acknowledgement
If sensor errors are not be on the error list any more after error correction without manual reset in the error list,
suppression via MP26/10 is possible by means of setting ILat.
CONF
othr
ILat
1 (blocked)
This setting has no effect on limit values Lim.1…3 configured for storage.
