Device Connection / Circuit Diagram - ABB 83342-500 User Manual

Operating Instructions
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11.2

Device connection / circuit diagram

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Fig. 33: Connection
1 LED | 2 LAN connection | 3 Reset | 4 Terminal resistor | 5 System controller / internal bus | 6 Floor call button
LED
ready
Bus activity
Fault
LAN connection
The LAN connection is made via the RJ 45 jack on the WLAN router.
Reset
Here is the Reset button.
System controller / internal bus
System controller
a
1
b
Internal bus
1
Floor call button
The floor call button is connected here.
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