S2S KNX Gateway
6
3.3 Program Button
H2 H1
Fig.3.3
Program button: as shown in the above picture, it is used for making the
S2S KNX Gateway enter/quit programming status. When the physical address
of equipment is altered via ETS5, please press the program button (ETS5 will
prompt) to make the S2S KNX Gateway enter into program status (module
program indicator is on).
4 Wire Connection and Installation
Connect to IDU:
First, cut off the power of IDU. Open the interface panel of IDU and nd the
HomeBus wire terminals (H1, H2), and use twisted pair to connect the H1 and