User's Manual

Diagrams
56
NÜO DC Go! 8
NÜO Go! Manual
6.1.4. DIAGRAM CONNECTION OF THE ELEMENTS OF A DOOR WITH SDU
LOCK
24 Vdc
8 W max.
SDU - SECURE DOOR UNIT
ENTRY READER
LOCK
MAGNETIC SENSOR
2
2
MAGNETIC
SENSOR
2
Reads users’ credentials.
Uses LEDs and sound to
signal actions
Provides information on
door status: open or closed
Receives open instructions
from devices.
Ensures access control.
May be NO (Normally open) or
NC (Normally closed)
To NÜO DC Go!8 controller
SDU
DOOR CONNECTIONS
Push Button
PUSH BUTTON
Allows an exit
free from the inside
Manages door opening.
Entry Push Button to open the door
Receives the signal from the magnetic contact.
Power supplies readers and communicates with them.
BB4 Wire
BB4 (Ethernet and RS-485)
4 x 2 x (stranded 7x0.19mm copper +
0.9HDPE) + drain wire (stranded
7x0.19mm)
AWG24, twisted and shielded
BB2 Wire
2 x 2 x (stranded 7x0.19mm
copper + 1.3HDPE) + drain wire
(stranded 7x0.19mm)
AWG24, twisted and shielded