WEINZIERL KNX Serial 870
WEINZIERL KNX Serial 870

WEINZIERL KNX Serial 870 (5122)

Marka : Weinzierl
Fiyat : €150,00  + KDV
KDV Dahil : ₺1.978,28
TL Fiyat : ₺1.978,28(KDV Dahil)
₺1.978,28 'den başlayan taksitlerle

ÜRÜN STOKLARI VE FİYAT LİSTESİ İÇİN MAİL ATABİLİR TELEFON İLE ULAŞABİLİRSİNİZ.

  Functionality of the Object Server

For an increasing number of devices, such as in the areas of multimedia and security technology, the exchange of control information with the building automation is of significance. However, for certain devices it is preferable to not access the bus directly. Instead, a connection can be established to the KNX via RS-232.

The following tasks like generating and interpreting KNX telegrams, as well as the knowledge about the used group addresses, are handled by KNX/RS-232 Interface. In this case, the KNX/RS-232 interface assumes the role of a KNX end device. This means, that the KNX communication software of the device manages data-points in order to assign received telegrams to the according communication objects. The device independently creates and sends group telegrams, too. With the ETS (Engineering Tool Software), the group objects can be configured. In the ETS, the device appears as a conventional participant of the bus. Over the parameter dialog, data types of the group objects are configured. After that, group addresses can be set as customary.

A client can access data-points via RS-232 without knowledge about the KNX syntax. One client addresses a data point over the index of that object. If group addresses in the KNX network should change at any time, the Interface can be updated without problems by an ETS-Download. There is no need to update the configuration of the clients.

The interface supports up to 250 group objects and for each object there is separate memory reserved. Values of the communication objects will be updated automatically when they are addressed by a telegram, even if there is no client connected. This is advantageous, for a client. If it starts or wakes up, it can read the data image from the interface without stressing the KNX bus and without a noteworthy delay..

  Technical data

  • Housing: Plastic
  • DIN rail mounted device, width: 18 mm
  • Weight: approx. 45 g

Controls

  • Learning key for KNX

Indicators

  • Learning LED (red)
  • Signal-LED (green) for KNX-Connection

Power supply

  • The device is supplied by KNX bus.
  • Current consumption: ca. 10 mA

Connectors

  • KNX: KNX connector
  • RS-232: SUB-D connector (female, 9 poles), 
  • cable length max. 5 m
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