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:
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Parameter
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UDP.ReceiveOwnTelegrams
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Description
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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
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Scope
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ON, OFF
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Unit
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None
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Default value
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OFF
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Parameter
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UDP.ReceiveBroadcastTelegrams
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Description
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It specifies whether KNX telegrams from the "BROADCAST" gateway are accepted by the server. ON - "BROADCAST" telegrams are accepted OFF - "BROADCAST" telegrams are dropped
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Scope
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ON, OFF
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Unit
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None
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Default value
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ON
| Info |
|---|
| ! If a KNX group address is only assigned to the "BROADCAST" router, all telegrams that use this KNX groups address are interpreted as "BROADCAST" telegrams – even if they are received from a KNXnet/IP router that is defined within the server. 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. |
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Parameter
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UDP.SendBroadcastAsMultipleUnicast
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Description
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It defines whether the "BROADCAST" telegrams are sent as IP broadcast packets or as multiple unicast packets to each single router.
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Scope
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ON, OFF
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Unit
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None
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Default value
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OFF
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Parameter
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UDP.NetworkCardIPAddress
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Description
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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.
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Scope
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IP address
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Unit
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None
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Default value
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IP address of the default network interface
The following parameters are only relevant for ABB IG/S 1.1 gateways:
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Parameter
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IGS.ReceiveMulticastAddress
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Description
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It defines the multicast group (multicast IP address) that is used to communicate with ABB IG/S gateways.
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Scope
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IP address
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Unit
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None
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Default value
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239.192.39.238
The following parameters are only relevant for eibNode gateways:
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Parameter
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eibNode.SenderNetID
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Description
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It specifies the eibNode NetID for outgoing telegrams.
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Scope
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0 255
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Unit
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None
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Default value
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0
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Parameter
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eibNode.ReceiverNetIDFilter
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Description
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It specifies the NetIDs of telegrams which are accepted by the server. If this parameter is left empty, all eibNode telegrams are accepted. For example, if "eibNode.ReceiverNetIDFilter" is set to "0,2,3,7", only the telegrams with a NetID of 0,2,3, or 7 are accepted.
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Scope
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Comma separated list of values that are in the range of 0 - 255 (e.g. 0,15,36,223)
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Unit
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None
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Default value
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The following parameters are only relevant for KNXnet/IP devices:
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Parameter
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NETIP.NetworkCardIPAddress
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KNXnet/IP devices:
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Parameter
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NETIP.ServerSendPort
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Description
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Here the local UDP port for outgoing KNXnet/IP tunnelling telegrams can be specified.
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Scope
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0 - 65535
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Unit
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None
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Default value
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20146
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| Parameter | Description | Scope | Unit | Default value |
|---|---|---|---|---|
| NETIP.NetworkCardIPAddress | 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 |
| IP address |
| None |
Default value
| The IP address of the network interface for KNX communication. |
| NETIP.NAT |
This parameter specifies whether the KNXnet/IP device is behind a NAT router or firewall.
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|
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Scope
| ON, OFF |
Unit
| None |
Default value
| OFF |
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Parameter
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NETIP.ServerReceivePort
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Description
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Here the local UDP port for incoming KNXnet/IP tunnelling telegrams can be specified.
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Scope
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0 - 65535
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Unit
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None
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Default value
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20146
| NETIP_ROUTING.NetworkCardIPAddress | The IP address of the network card used for KNXnet/IP routing. | IP address | None |