Status Monitoring - Delphin Expert Logger Manual

Expert Logger
Selection
Trigger block
end
Input value
outside the
(permissible)
range
Recursion
Overload
4.11.23
Status monitoring
This software channel monitors the source and becomes active (switches
to " On" ) when the source assumes the specified status.
Refer also to
Available status functions and their meaning
Selection
Wire break
Configuration
error
Invalid value
Measuring
range over-
run
Measuring
range under-
run
Hardware
error
Simulated
Delphin Technology AG
End of a trigger block (data storage).
The source channel value cannot be processed, there is a
parameter error. Check the parameters specified.
When a channel is used for a calculation and the input sig-
nal of that channel depends on the calculation, there is a
loop and thus a recursion. The
nises this; the calculation is terminated and this status is
set.
An analogue or digital input or output is overloaded. For
example, the power source for a Pt100 sensor may be
overloaded at one input. The load resistance could be too
small at one output, resulting in an excessive current.
Status filter Status generator
,
Wire break in monitored channel.
Error in monitored channel configuration.
Invalid value in monitored channel.
The measured value is outside the (positive) measuring
range of the A/D converter, that is, it is too high in the pos-
itive range.
The measured value is outside the (negative) measuring
range of the A/D converter, that is, it is too high in the neg-
ative range.
Error in the hardware, please contact the service of
phin
.
An internally generated value for testing, for example
Description
MetiOS
.
Description
166
software recog-
Del-
Expert Logger Manual
Januar 2018