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Figure 1 (below) gives a graphical representation of the connections.
Wire
White
Yellow
Pink
Blue
Grey
Green
Grey / Pink
Red / Blue
Violet
Brown
Red
Black
Figure 1
NS1 Connections
2 - 8
Controller
Next reader or
Line Terminator
Door contact
External Clock
Alarm system
Lock or external relay
Power supply 12V DC
NOTES:
1. The relay output is a 1A / 30V open collector.
2. With the NS1 only DC locks can be used when
directly connected to the NS1.
TD1166 rev1003
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