Razberry Board on Rasperry Pi, Hass.io 0.82.1

Installed the board in my pi

I’ve added following line in my config.txt file:
dtoverlay=pi3-disable-bt

I’ve connected via SSH to my pi --> then hassio hardware info
Info:
serial:
/dev/ttyAMA0
/dev/ttyS0

I add following lines to configuration.yaml
zwave:
usb_path: /dev/ttyS0

I’ve also tried with ttyAMA0 --> But nothing works

I have the Z-Wave Network Management active in my Webfrontend of HA. For some reason nothing works.

Ich can Add Node, Start Network, Test Network and so on. But no log file is generated.

Whatever value I put on the line for the OZW log, nothing is displayed.

ADD:
My OZW Log:
2018-11-24 04:49:43.608 Always, OpenZwave Version 1.4.3254 Starting Up
2018-11-24 04:49:46.542 Info, Setting Up Provided Network Key for Secure Communications
2018-11-24 04:49:46.542 Info, mgr, Added driver for controller /dev/ttyAMA0
2018-11-24 04:49:46.542 Info, Opening controller /dev/ttyAMA0
2018-11-24 04:49:46.542 Info, Trying to open serial port /dev/ttyAMA0 (attempt 1)
2018-11-24 04:49:46.542 Info, Serial port /dev/ttyAMA0 opened (attempt 1)
2018-11-24 04:49:46.543 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_GET_VERSION: 0x01, 0x03, 0x00, 0x15, 0xe9
2018-11-24 04:49:46.543 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_MEMORY_GET_ID:
2018-11-24 04:49:46.543 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_GET_CONTROLLER_CAPABILITIES:
2018-11-24 04:49:46.543 Detail, contrlr, Queuing (Command) FUNC_ID_SERIAL_API_GET_CAPABILITIES:
2018-11-24 04:49:46.543 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_GET_SUC_NODE_ID:
2018-11-24 04:49:46.543 Detail,

SECOND ADD:
I’d managed to make it work. I was able to connect the Fibaro motion sensor and everything is working now.

How did you solve that issue? I might be facing the same one, seems to be the same hardware, just my HassOS is current. I suppose my problem is related to disabling bluetooth on the raspberry.