Kaba 90 40 - Ethernet; System Connection

Construction and function Technical Manual
14 04045088 - 11/2016 Kaba wireless gateway 90 40
Normal operation
In normal operation, the LEDs signal the device status with regard to the IP address,
the wireless components and the software.
LED Status Meaning
Off IP address is not assigned
On IP address is assigned
Flashing Default IP address is active (172.16.99.98)
Off Reserved for future functions
Off No wireless components connected to the wireless
gateway
On At least one wireless component is connected to the
wireless gateway
Flashing slowly Wireless commissioning active
Flashing quickly Range measurement active
Flashes 2x (10 s) Range measurement could not be started
On or off Software error
On (30s)
Off (1s)
Software is running
Boot process is complete
4.2.2 Ethernet
The two additional LEDs by the Ethernet port indicate the status of the Ethernet in-
terface.
LED Status Meaning
Yellow Off No network link
On Network link
Green On No data transfer
On/flashes Data transfer
4.3 System connection
The wireless gateway acts as an interface between the host system and evolo com-
ponents equipped with the wireless option. The wireless gateway does not manage
access control itself. It receives the relevant configuration for the connected wireless
components from the host system and transfers this information to the wireless com-
ponents.
Data exchange with the host system takes place via Ethernet, whilst data exchange
with the wireless components takes place via radio.
Service functions such as network settings, firmware updates and certain wireless
commissioning functions can be performed via the inbuilt service interface.