Safety function blocks
436
02/16 MN05013001Z EN
Figure 221:
Wiring of input coils
You can associate the enabling contact OM..QS directly for
further processing, for example:
L
Figure 222:
Wiring of the enable contact to a safety marker for
further processing in the safety circuit diagram
Parameters
When using the function block in the circuit diagram for the
first time, use OK to automatically enter the general display
of function block parameters, as shown in the figure on the
left. Enter the function block settings here. The display
example contains the following elements: MST
The parameters consist of the following:
Enable
You use the enable coil OM..EN to activate or deactivate the
function block as required. Further information can be found
at section “Enable parameter, EN enable coil” on page 345.
IS03---------------------------
Ä
OM01RE
OS01Q1-------------------------
Ä
OM01SA
OM01QS---------------------------
Ä
MS01
i
Warning!
When using function block OM, make sure that it enables
the dangerous motion through its contact OM..QS.
Keep in mind that the easySafety device can change into
its safe state when the dangerous motion is already
enabled before the easySafety device is switched on.
OM01 NEN MST *
*** ***
>FR
50 Hz
OM01
Function block, overspeed monitoring, number 01
NEN
Enable: None required
MST
Operating mode: Manual start
>FR
Maximum rotation frequency: 50 Hz
Summary of Contents for easySafety
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