[SOLVED] Rollershutter via modbus to Wago 750-881

Ok:

A rule

rule "reset rollershutter commands"
when
    Item Rollershutter_buero_up received command ON or
    Item Rollershutter_buero_down received command ON
then
    createTimer(now.plusMillis(250), [ |
        triggeringItem.postUpdate(OFF)
    ])
end