Endress+Hauser Mycom S CLM 153 Operating Instructions Manual page 88

8 Troubleshooting
⇒
!
Error no. NAMUR Error message
class
E001 Failure Memory error
E002 Failure User data invalid
E003 Failure No valid configuration
E004 Failure Erro invalid hardware or software
E006 Failure Transmitter 2 error
E007 Failure Transmitter 1 error
E008 Failure Sensor error 1
E009 Failure Sensor error 2
E010 Failure Temperature sensor 1 defective
E011 Failure Temperature sensor 2 defective
E019 Failure Delta exceeded failure
E025 Failure Limit Airset Offset CH 1 exceeded Carry out airset again (only inductive;
E026 Failure Limit Airset Offset CH 2 exceeded
E034 Failure Cell constant sensor 1 exceeded
E035 Failure Cell constant sensor 1 undershot
E036 Failure Cell constant sensor 2 exceeded
E037 Failure Cell constant sensor 2 undershot
88
8.1.1 Error number list: Troubleshooting and configuration
In the following error list, you can find a description of all the error numbers occurring.
For each error number there is also data on whether the factory setting (= Fact.)
of this error triggers
• an alarm,
• an error current or
• cleaning.
To enter the error list, proceed as follows:
Note!
• Please process the errors as shown in Field H5 (Alarm menu) on page 45.
• The second column shows the assignment acc. to NAMUR work sheet NA64 (failure,
maintenance, function control).
Possible causes / measures
Switch instrument off and back on.
Corrective maintenance in the factory,
if necessary.
The new software cannot recognise
the module.
Test with new transmitter.
Check sensor and sensor connection
(chap. 7.1.5 / chap. 7.1.6 or by E+H
service)
Check temperature sensor and
connections; if necessary, check
transmitter with temperature
simulator.
Check single measured values
(input 1 / input 2) for plausibility
at air) or replace sensor. Clean and
dry sensor before airset.
Clean sensor and recalibrate; if
necessary, check sensor, line and
connections.
⇒
Alarm
contact
Fact.
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
Mycom S CLM 153
Error Automatic
current cleaning
start
User Fact. User Fact.
no –
no –
no –
no –
no no
no no
no no
no no
no –
no –
no –
no –
no –
Endress+Hauser
User
–
–
–
–
–
–