General System Information On Homematic; General Information On Bus System; General Information On The Installation - eQ-3 HomeMatic HMW-IO-12-Sw14-DR Montage- Und Bedienungsanleitung

4 General system information on
Homematic
This device is a component of the Homematic Home
Control System.
All devices are delivered in a standard configuration.
The functionality of the device can also be configured
with a programming device and software. Further
resulting functionality and the additional functions
provided in the Homematic system combined with
other components are described in the separate Con-
figuration Instructions and in the Homematic WebUI
Manual. All current technical documents and updates
are provided under www.homematic.com.
5 General information on bus
system

5.1 General information on the installation

When connecting the RS485 bus, the A terminals
(1.3), the B terminals (1.7), the 24 V power supply
and the ground terminal (1.8) of the modules of a sub-
distribution (max. 127 segments) are to be connected
with one another. A bus terminator is always required
for this installation.

General system information on Homematic

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