Siemens 181

Interrupts/diagnostics alarms
5.3 Diagnostics alarms
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF (6ES7134-6JD00-0CA1)
Manual, 02/2014, A5E03573289-AD
39
Diagnostics alarms
Error code
Meaning
Remedy
Parameter assignment
error
10
H
The module cannot evaluate parameters
for the channel: Module plugged in does
not match the configuration.
Incorrect parameter assignment.
• Correct the configuration
(comparison of preset and actual
setup).
• Correct the parameter assignment
(diagnostics wire break set only
with the permitted measuring
ranges).
Load voltage missing 11
H
Missing or insufficient supply voltage L+
• Check supply voltage L+ on the
BaseUnit
• Check BaseUnit type
Reference channel
error (reference
junction)
15
H
Reference temperature of the reference
junction for the TC channel being
operated with compensation is invalid.
• Check BaseUnit type
• Select correct reference junction
through parameter assignment
3
• Check whether the reference
junction (reference channel of the
group 0, 1, 2, 3) is only assigned
once as the sender in the entire
setup.
Hardware interrupt lost 16
H
At least one hardware interrupt could not
be reported because there were too many
pending hardware interrupts.
Correct the program or the process
1
The alarm refers to the diagnostics and depends on the configured measuring range.
2
For resistor and thermal resistor measuring ranges with deactivated diagnostics for "Wire break", this is reported by the
"Violation of high limit" diagnostic.
3
Shared Device and diagnostics "Reference temperature": If the sender and receiver of the reference junction
temperature of a group are assigned to different IO controllers, you may need to download both configurations again in
the case of diagnostics. First download the configuration containing the receiver.