Location:
<WorkspaceDirectory>\ConfigFiles\nxaOPCRouter.35.cfg
Within this configuration files, general configuration parameters of the KNX interface are set. Each parameter within the N-MESH configuration file is identified with a name. The name is case-insensitive (i.e. capitalization is not considered). The scope indicates the allowed values of the parameter. The default value specifies the values that is used when no value is set by the user.
The following parameters are only relevant for ABB IG/S 1.1 and eibNode gateways:
Parameter | UDP.ReceiveOwnTelegrams |
|---|---|
Description | This parameter specifies whether KNX telegrams that have the local IP address as source address are accepted by the server. ON - telegrams with local IP address are accepted OFF - local telegrams are ignored |
Scope | ON, OFF |
Unit | None |
Default value | OFF |
Parameter | UDP.ReceiveBroadcastTelegrams |
|---|---|
Description | It specifies whether KNX telegrams from the "BROADCAST" gateway are accepted by the server. ON - "BROADCAST" telegrams are accepted OFF - "BROADCAST" telegrams are dropped |
Scope | ON, OFF |
Unit | None |
Default value | ON |
If the KNX group address is assigned to another router (e.g. "192.168.1.2") and a telegram with this KNX address is received from this router, the telegram will be interpreted as "192.168.1.2" telegram.
Parameter | UDP.SendBroadcastAsMultipleUnicast |
|---|---|
Description | It defines whether the "BROADCAST" telegrams are sent as IP broadcast packets or as multiple unicast packets to each single router. |
Scope | ON, OFF |
Unit | None |
Default value | OFF |
Parameter | UDP.NetworkCardIPAddress |
|---|---|
Description | It specifies the IP address of the network interface which is used to communicate with ABB IG/S gateways. If no IP address is specified, the IP address of the system's default network interface is used. |
Scope | IP address |
Unit | None |
Default value | IP address of the default network interface |
The following parameters are only relevant for KNXnet/IP devices:
Parameter | NETIP.NetworkCardIPAddress |
|---|---|
Description | The IP address of the local network interface used for KNX communication. If left empty, the BMS Server attempts to determine a suitable network interface based on local IP addresses and network masks combined with the interface's IP address. If the BMS Server is unable to find a suitable interface, an error message is raised. |
Scope | IP address |
Unit | None |
Default value | IP address of the network interface for KNX communication. |
Parameter | NETIP.NAT |
|---|---|
Description | This parameter specifies whether the KNXnet/IP device is behind a NAT router or firewall. ON - the NAT flag within the KNXnet/IP tunneling protocol is set. OFF - the NAT flag is not set. |
Scope | ON, OFF |
Unit | None |
Default value | OFF |
TODO : Parameter exist ?
Parameter | NETIP.ServerReceivePort |
|---|---|
Description | Here the local UDP port for incoming KNXnet/IP tunnelling telegrams can be specified. |
Scope | 0 - 65535 |
Unit | None |
Default value | 20146 |
Parameter | NETIP.ServerSendPort |
|---|---|
Description | Here the local UDP port for outgoing KNXnet/IP tunnelling telegrams can be specified. |
Scope | 0 - 65535 |
Unit | None |
Default value | 20146 |