ABB i-bus EIB 6987/10 Manual De Instrucciones página 23

Function
The 6987/10 device can be used as:
• Media coupler
(see installation, operating modes chapter)
• Area coupler
(see installation, operating modes chapter)
• Repeater
(see installation, operating modes chapter)
The operating modes are selected using key (8) and
displayed by LED 2.
LED red: area coupler
LED green: media coupler or repeater