Siemens SIMATIC ET 200SP F-AI 4xI 0(4) 20mA 2-/4-wire HF Series Manual page 61

Diagnostic message
Channel failure acknowl-
edgment
No valid F-address available
F-address memory not ac-
cessible
Undertemperature
Discrepancy error
Read back failure
Auxiliary voltage too high
Auxiliary voltage too low
ADC error
Fault in test connection
Analog input module F-AI 4xI 0(4)..20mA 2-/4-wire HF (6ES7136-6AA00-0CA1)
Manual, 08/2018, A5E41448857-AB
Fault Meaning
code
30B A channel fault was detected. Confirma-
H
tion is required to enable the channel.
30D The F-source address and F-destination
H
address stored in the electronic coding
element cannot be accessed.
30E No valid PROFIsafe address is saved in
H
the retentive memory.
Possible causes:
Initial commissioning
•
Deliberate parameter change of the
•
PROFIsafe address
Deviation between target and actual
•
configuration of the plant.
312 The minimum permissible temperature
H
limit has been violated.
314 The discrepancy time set for 1oo2 opera-
H
tion has been exceeded.
Possible causes of the discrepancy error:
Incorrect parameter assignment
•
Wire break in the sensor's supply
•
cable
31E The F-module detected an internal error
H
in the test connection.
Possible causes:
Increased EMC
•
F-module defective
•
321 The supply voltage is too high.
H
322 The supply voltage is too low.
H
331 Internal error during analog-digital con-
H
version.
Possible causes:
Increased EMC
•
F-module defective
•
332 The F-module detected an internal error
H
in the test connection.
Possible causes:
Increased EMC
•
F-module defective
•
Interrupts/diagnostic messages
6.3 Diagnostic messages
Remedy
Confirm the channel fault.
Verify that the coding element is pre-
sent. Replace the coding element, if
necessary.
In the case of initial commissioning
•
or deliberate parameter change,
assign the PROFIsafe address.
Check the consistency of the target
•
and actual configuration.
Operate the F-module within the speci-
fied temperature range (see Technical
specifications (Page 64))
Check the discrepancy time, the sen-
sors and the cabling.
If the error persists, replace the F-
module.
Check the supply voltage and then test
the safety application.
Check the supply voltage and then test
the safety application.
If the error persists, replace the F-
module.
If the error persists, replace the F-
module.
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