Siemens SIMATIC ET 200SP F-AI 4xI 0(4) 20mA 2-/4-wire HF Series Manual page 60

Interrupts/diagnostic messages
6.3 Diagnostic messages
Diagnostic message
Module is defective
Watchdog tripped
Internal supply voltage of the
module failed
Common mode error
Invalid/inconsistent firmware
present
Diagnostics memory over-
flow
Analog input signal not rec-
orded unique
Internal sensor supply short-
circuit to P
Overload or internal sensor
supply short-circuit to M
60
Fault Meaning
code
100 Possible causes:
H
Electromagnetic interference has
•
exceeded limits.
The F-module has detected an inter-
•
nal error and has reacted in a safety-
related manner.
103 Possible causes:
H
Electromagnetic interference has
•
exceeded limits.
The F-module has detected an inter-
•
nal error and has reacted in a safety-
related manner.
104 Internal voltage is too low.
H
118 Voltage between two input channels is
H
too high.
11B The firmware is incomplete and/or firm-
H
ware added to the F-module is incompat-
ible. This leads to errors or functional
limitations when operating the F-module.
13E Overflow of the diagnostics memory. It
H
was not possible to send all pending
diagnostics. This error can lead to deacti-
vation of the F-module and even to switch
off/on of the supply voltage.
304 Measured values from the sensor are not
H
plausible.
Possible causes:
Increased EMC
•
F-module defective
•
306 Possible causes:
H
Short-circuit of internal sensor supply
•
to P
307
The internal sensor supply is over-
•
H
loaded.
Missing or insufficient supply voltage
•
L+.
Analog input module F-AI 4xI 0(4)..20mA 2-/4-wire HF (6ES7136-6AA00-0CA1)
Remedy
Eliminate the interference. The
•
module must then be pulled and
plugged, or the power switched
OFF and ON.
If the F-module cannot be put back
•
into operation, consider replacing it.
Eliminate the interference. The
•
module must then be pulled and
plugged, or the power switched
OFF and ON.
If the F-module cannot be put back
•
into operation, consider replacing it.
Replace the F-module.
Correct the input wiring.
Perform a firmware update for the
•
F-module. Note any error messag-
es.
Use only firmware versions re-
•
leased for this F-module.
Remedy the cause of the diagnostics
surge.
Check the interaction between the F-
module and the sensor.
Check the process wiring.
Eliminate the short-circuit in the
•
process wiring.
Check the supply voltage L+ on the
•
BaseUnit.
Check the BaseUnit.
•
Manual, 08/2018, A5E41448857-AB