HBM ClipX Bedienungsanleitung Seite 235

Diagnostics and error rectification, FAQs
How many calculated channels are available?
14 calculation functions are available per ClipX. For the results, a total of six out-
put channels plus eight digital flags are available. If a calculation is using more
than one channel, additional calculations can only use the remaining channels.
How high are sampling and processing rates in the ClipX?
The measurement channels are sampled and processed at 19.2 kHz. Calcu-
lated channels are processed at 1 kHz. Values are outputted via the analog out-
put at 19.2 kHz, and via the fieldbus interfaces at up to 4 kHz. The digital inputs
and the flags or bits for the outputs are analyzed after 1 ms at the latest in the
event of a change.
How high is the resolution and accuracy of the ClipX?
The measurement channels have 32-bit resolution. This allows even very small
signals in the partial-load range to be measured accurately and reliably. The
accuracy class of full bridge strain gages is 0.01%.
Can the channels of adjacent ClipX devices be offset?
Yes. The value transmitted over the ClipX bus of a ClipX can be processed, i.e
in calculations or functions such as peak value, captured values, etc. Note that
the values from the ClipX bus might have a delay of up to 1 ms relative to your
own values.
How many parameter sets/measurement programs are there in the ClipX,
and how long are the switching times?
A maximum of 10 parameter sets can be used in the ClipX. The switching time
is normally 0.1 s. If sensor inputs, measuring range or filters are changed, the
ClipX waits 2.5 s before outputting measured values again. This suppresses
any switching peaks and transient responses.
What happens if the power supply fails while a parameter set is being
saved?
The parameter set will be destroyed, and after restarting the ClipX is returned to
its factory settings. To avoid this, we recommend backing up the device settings
to PC.
ClipX 233
A04643_04_X00_03 HBM: public