0 to 31 and is able to buffer up to 150 telegrams. 2 Installation and connection The KNX IP LineMaster 762.1 secure is designed for installation on a DIN rail (35 mm) with a width of 6 units (108 mm). It features the following controls and displays: ❶...
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“IP Tunnel” submenu 2.2.5 The KNX IP LineMaster 762.1 secure supports 8 simultaneous KNXnet/IP tunneling connections. In this submenu their current state and their individual KNX address are displayed. “Filter” submenu 2.2.6 For commissioning or test purposes, the filter settings parameterized with the ETS can be temporarily bypassed here.
If the individual address corresponds to the form x.y.0 (x, y: 1 ... 15), the KNX IP LineMaster 762.1 secure functions as a line coupler. If the individual address has the form x.0.0 (x: 1 ... 15), it is a area coupler.
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4.1.1 IP line coupler If the KNX IP LineMaster 762.1 secure is used as line coupler (x.y.0), no KNX IP router may be topologically above it. If, for example, a KNX IP router has the individual address 1.1.0, there must be no KNX IP router with the address 1.0.0.
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4.1.2 IP area coupler If the KNX IP LineMaster 762.1 secure is used as an area coupler (x.0.0), no KNX IP router may be located topologically below it. If, for example, a KNX IP router has the individual address 1.0.0, there must be no KNX IP router with the address 1.1.0.
4.2 Function as bus access (KNXnet/IP tunneling) The KNX IP LineMaster 762.1 secure can be used as an interface to the KNX. The KNX bus can be accessed from any point in the LAN. The device supports up to 8 simultaneous tunneling connections.
ETS (for ETS 5.7 or newer). If a client (e.g. ETS) sends secure telegrams to the KNX bus via the KNX IP LineMaster 762.1 secure, these contain one of the additional addresses as the sender address. Each address is assigned to a connection. Thus, response telegrams can be forwarded definitely to the respective client.
7 Programming The KNX IP LineMaster 762.1 secure can be programmed by the ETS via different ways. 7.1 Via KNX bus For this purpose, the device must only be connected to the KNX bus. The ETS requires an additional interface (e.g. USB) to the KNX bus. Via this way, both the individual address and the entire application including IP configuration can be programmed.
KNX IP LineMaster 762.1 secure (www.weinzierl.de) or from the ETS online catalogue. The KNX IP LineMaster 762.1 secure supports KNX Data Security to protect the device against unauthorized access from the KNX bus. If the device is programmed via the KNX bus, this is done with encrypted telegrams.
8.4 IP settings By marking the KNX IP LineMaster 762.1 secure in the tree structure of the topology view of the ETS project, the overview “Properties” appears on the right side of the ETS window. 8.4.1 Device name (user friendly name) Under Properties menu item “Settings”, the device name (user friendly name) of the KNX IP...
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(static IP address), the IP address, subnet mask and standard gateway can be freely selected. IP Address The IP address of the KNX IP LineMaster 762.1 secure must be entered here. This is used to address the device via the IP network (Wi-Fi). The IP addressing should be coordinated with the administrator of the network.
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Subnet mask of PC: 255.255.255.0 The KNX IP LineMaster 762.1 secure is located in the same local network, i.e. it uses the same subnet. The assignment of the IP address is restricted by the subnet, i.e. in this example the IP address of the IP interface must be 192.168.1.xx, xx can be a number from 1 to 254 (with the...