Terminal Devices; System Devices/Wiring; Inputs; Legend - ABB Welcome User Manual

Legend.

Terminal devices

ABB-Welcome video
outdoor station
ABB-Welcome audio
outdoor station
ABB-WelcomeTouch
ABB-Welcome audio indoor
station with handset
ABB-Welcome audio indoor
station with display
Busch-ComfortTouch

Inputs

Main entrance
Side entrance

System devices/wiring

S
ABB-Welcome system controller
ABB-Welcome video outdoor
distributor, construction type:
D
MDRC
out
ABB-Welcome video indoor distributor,
D
neutral construction type: MDRC, FM
in
PS
ABB-Welcome auxiliary power supply
A
Switch actuator
ABB-Welcome bell transformer
®
Electronic door opener
IP
ABB-Welcome IP gateway
Floor call button
Indoor video station
(ABB-WelcomeTouch)
VIDEO
Audio indoor station (ABB-Welcome
audio indoor station with handset,
ABB-Welcome audio indoor station
with display)
AUDIO
Video outdoor station
VIDEO
Audio outdoor station
AUDIO
2-wire bus line
Wire
LAN connection
M/S
Master/Slave configuration
RC
Terminal resistor