Endress+Hauser Mycom S CLM 153 Operating Instructions Manual page 89

Mycom S CLM 153
Error no. NAMUR Error message
class
E038 Mainte- Delta limit exceeded
nance
E046 Failure Installation factor CH 1exceeded
E047 Failure Installation factor CH1 undershot
E048 Mainte- Installation factor CH 2 exceeded
nance
E049 Mainte- Installation factor CH 2 undershot
nance
E053 Failure Actuator error
E054 Mainte- Dosing time monitor
nance
E055 Failure Display / measuring range of
main parameter 1 undershot
E056 Failure Display / measuring range of
main parameter 2 undershot
E057 Failure Display / measuring range of
main parameter 1 exceeded
E058 Failure Display / measuring range of
main parameter 2 exceeded
E059 Failure Temperature measuring range 1
undershot
E060 Failure Temperature measuring range 2
undershot
E061 Failure Temperature measuring range 1
exceeded
E062 Failure Temperature measuring range 2
exceeded
E063 Failure Current range current output 1
undershot
E064 Failure Current range current output 1
exceeded
E065 Failure Current range current output 2
undershot
E066 Failure Current range current output 2
exceeded
E067 Mainte- Setpoint controller / LS 1
nance exceeded
E068 Mainte- Setpoint controller / LS 2
nance exceeded
E069 Mainte- Setpoint controller / LS 3
nance exceeded
E070 Mainte- Setpoint controller / LS 4
nance exceeded
E071 Mainte- Setpoint controller / LS 5
nance exceeded
Endress+Hauser
Possible causes / measures
Check single measured values (input
1 / input 2) for plausibility Measuring
can still continue until failure error
E019 occurs.
Check pipe diameter, clean sensor
and carry out calibration again (only
for inductive).
Feedback to controller defective
Immerse sensor in conductive
medium.
For inductive: Carry out airset.
As long as the sensor is out of the
medium during Airset, an error code
referring to measuring range violation
can be ignored.
Temperature sensor defective;
Sensor line interrupted or short-
circuited;
Incorrect sensor type selected
Simulation s. chap. 7.1.3 /
chap. 7.1.4.
Measured value outside specified
current range:
Check measured value for plausibility,
if necessary adjust current output
assignment 0/4 mA and/or 20 mA.
Dosing devices defective;
chemical supply empty;
measured value incorrect check
for plausibility and function;
Incorrect control direction set;
incorrect contact assigned;
Incorrect control function assigned
8 Troubleshooting
Alarm Error
contact current
Fact. User Fact. User
yes no
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Automatic
cleaning
start
Fact. User
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no
no
no
no
no
– –
no
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no
no
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no
no
89