Commissioning and Diagnostics
6-47
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
4 IQ -SENSE
Table 6-23 4 IQ-SENSE
Error type
Meaning Remedy
1
D
00001: Short circuit Short circuit of the lines
between the electronic module
and sensor
Check the wiring to the sensor.
Correct the process wiring.
6
D
00110: Open circuit Line to the actuator interrupted.
No sensor connected.
Sensor does not respond.
Correct the process wiring.
Connect the sensor.
Replace the fuse.
8
D
01000: Lower limit
violation
Maintenance requirement
(signal quality < 130 %, excess
gain), sensor-dependent
Adjust the reflex sensor.
Clean the optical system.
9
D
01001: Error Communication error between
the electronic module and
sensor
Replace the electronic module
or the sensor.
Check the wiring.
16
D
10000: Parameter
assignment error
Parameter assignment error.
Inserted module does not
match the one configured.
Teach -in error (a new value
could not be
determined/obtained)
Inserted sensor does not match
configured sensor.
Adjust the parameter
assignment.
Correct the configuration
(compare actual and desired
configuration).
Repeat teach-in.
Correct the configuration, or
insert a different sensor type.
26
D
11010: External fault Excess gain lower limit violated
(signal quality < 110 %) or
sensor error, sensor-dependent
Adjust the reflex sensor.
Clean the optical system.
Replace the sensor.
27
D
11011: Unclear error Teach-in process running.
Alignment tool is active.
Terminate the teach-in process.
Terminate the alignment tool.
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