Homematic HmIP-FROLL Shutter Actuator - rollershutter icon shows always closed

Add-ons Bindings
11

Got it… thanks…
Solved it this way

rule "Büro 1"
when Item proxy_buero received command
then    if (receivedCommand == UP) {
        Rolladen_Buero.sendCommand(UP)
        }
        if (receivedCommand == STOP) {
        Rolladen_Buero.sendCommand(STOP)
        }
        if (receivedCommand == DOWN) {
        Rolladen_Buero.sendCommand(DOWN)
        }
end 


rule "Büro 2"
when Item Level_Buero changed
then proxy_buero.postUpdate(Level_Buero.state)
end