Assa Abloy OneSystem N7 Serie Montageanleitung Seite 83

A
Fig. 11 :
Connection
diagram
Mounting
Connection with OneSystem IO module N5950
If the N7XXX SBP lock is connected to the optional OneSystem IO module N5950
(separate instructions D00852xx, "Accessories", page 104), there are many
additional application and control options.
During operation with the IO module N5950, the function of the external control
input for unlocking (Fig. 11) is deactivated (Fig. 11)"No reaction to control signal",
page 102
Connection (without OneSystem IO module N5950)
Important!
Material damage due to different mass potentials: When multiple switching
mains adapters are used on different external conductors, for example during
connection to an EAC system, significant differences in potential may occur.
The suppressor circuit designed for a maximum of 30 V on the external input can
be destroyed.
The external input (grey wire) must be switched with the same mass poten-
tial as the zero-volt input of the internal lock electronics.
If the N7XXX SBP lock is connected without the optional OneSystem IO-module
N5950, a control input is available for unlocking. Status messages are not sent
(Fig. 11 and page 84ff).
Potential-free contact
(e.g. access control system,
timer, release button)
(–)
+12 – +24 V
Connecting cable
gr
ye
gn
br
wh
Colour coding
EN 83