ABB i-bus EIB 6987/10 Manual De Instrucciones página 24

Device design
1 Power supply
230 V AC / 400 V
2 Operating mode LED
(media coupler, area
coupler, repeater)
3 Transmission / recep-
tion LED Powernet
4 Transmission / recep-
tion LED Twisted Pair
5 Programming
pushbutton
6 Programming LED
7 Slot for bus connect-
ing terminal
8 Operating mode
selector
9 Internal bus power
supply 24 V ± 5 V DC