Connection Assignment; Configuration Of The Open Collector Output; Configuration With Relay Switching Output; Connection Examples - HomeMatic IP HmIP-PCBS Installations- Und Bedienungsanleitung

Start-up
rigid cable [mm
0.75 – 1.0
5.2

Connection assignment

5.2.1

Configuration of the open collector output:

see fig. 2
5.2.2

Configuration with relay switching output:

see fig. 3
5.3

Connection examples

The PCB can be operated in an operating voltage range
between 5 to 25 V.
As an alternative to direct switching of loads by the minia-
ture relay, the PCB can control the relay switching mod-
ule RSM1, if switching of higher loads is required. Con-
trolling of other external power relays is possible as well.
The connection examples on the following pages show
typical applications of the PCB:
32
2 ] flexible cable with/without ferrule
2
[mm ]
0.75 – 1.0