OPENHAB, SYNOLOGY DS 118, RFXCOM RFXtrx433 E

Hello, I am new to Openhab and about synology. I have a new synology DS118 and I installed Openhab 2.3 with the package for synology. I have the RFXCOM RFXtrx433E wich works on my Jeedom (raspperry pi).

I can’t get it to work on ly Synology and Openhab …
I installed the bindings, went on thi sformum and foud this instructions:

Edit or create the file startup.sh via:

sudo vi /usr/local/etc/rc.d/startup.sh

Put the next text into the file:

sudo insmod /lib/modules/usbserial.ko
sudo insmod /lib/modules/ftdi_sio.ko
sudo chmod 777 /lib/modules/usbserial.ko
sudo chmod 777 /lib/modules/ftdi_sio.ko

Change rights of startup.sh:

chmod 700 /usr/local/etc/rc.d/startup.sh

wich I did …, it still not recognized on Openhab.

What do I need to do to make it works !!!
Thanks a lot !