Eaton easySafety, Руководство пользователя

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Safety function blocks
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02/16 MN05013001Z EN
the function block output. Remember to actuate the Reset
button when using MST or CST operating mode in order to
obtain the required function block enable.
QV actual value output
The QV actual value output normally outputs the actual
values of monitoring times or frequencies. You can assign
the MD, MW, MB markers to it in the standard circuit
diagram, e.g. with the DB block.
DG diagnostics output
You use the DG diagnostics function block in the standard
circuit diagram in order to evaluate the error code at the DG
diagnostics output. Its 8 output contacts provide you with an
accurate overview of the cause of function block error. You
can forward this information or initiate a suitable
routine.
a
section “Diagnostics using the DG diagnostics
function block” , page 616.
Application examples
The application examples in the descriptions of the indi-
vidual safety function blocks only refer to the direct connec-
tion of the function blocks. Due to the range of different
applications complete solutions cannot be illustrated at this
point.