HomeMatic HmIP-DRSI4 Installations- Und Bedienungsanleitung Seite 44

Function and device overview
Device overview (see figure 1):
A System button (teach-in button and LED)
B Channel button
C Select button
D LC display
E Connecting terminal for push-button/switch channel 1-4
F Connecting terminals for different loads
G DIN rail lock
H Connecting terminal phase conductor (power supply)
I Connecting terminal neutral conductor
Display overview (see figure 1):
Symbol
1 1
1 1
RX
1 1
1 1
1
TX
RX
1
1
RX
TX
RX
1 1
TX
1 1
TX
RX
RX
V
TX
TX
V
44
Meaning
Channel switched on
Channel switched off
V
Input not activated
Input activated
V
Receiving data
Transmitting data
Percentage (indicated, if switching status
or duty cycle are displayed)
V
Temperature indication (indicated, if tem-
perature is displayed)
V
V
V