61
Installation
EN
Electrical connection
Installing and connecting the cable
The connecting cable must be guided in the door leaf from the lock side to the hinge side. Then the cable
must be routed from the door leaf into the door frame.
1
Observe the following when routing the connecting cable:
· We recommend routing the cable within the door leaf in a suitable conduit having a minimum
diameter of 7 mm.
· Do not kink the conduit and make any necessary bends as wide as possible.
· In order to avoid damaging the cable, it may only be guided around rounded corners.
· A flexible lead cover must be mounted for the transition from door leaf to frame, whereby the cover
is firmly connected to the door leaf and frame (chapter “Electric multi-point lock 819N”, page 40).
2
Connect the cable to the
electric multi-point lock 819N
as specified in the connection diagram and
according to the connection diagrams of the control system.
3
Ensure that the mains adapter matches the
electric multi-point lock 819N
(“Technical data”, page 69).
Factor in the voltage loss over the connecting cable to ensure that the lock functions safely.
Connection (without OneSystem IO module N5950)
If the
electric multi-point lock 819N
is connected without the optional
OneSystem IO module N5950
, a
control input is available for unlocking.
Status messages are not sent.
Fig. 13 :
Wiring diagram
Potential-free contact
(e.g. access control system,
timer, release button)
Connecting cable of the
electric multi-point lock 819N
Colour coding
Previous
Hi-O
models
Technology™
Code
gr
wt
br
bu
bk
gr
wt
br
ye
gn
+24 V
(–)
DIP
Funktion
Hi-O Technology™
Off
On
Standard
1
Hi-O group
Yes
0
1
Off
2
Terminating resistor
Yes
–
120 Ω
On
3
Buzzer
–
–
enabled
Off
4
Fail-locked
Fail-unlocked
–
enabled
–
–
enabled
Off
Connection with OneSystem IO module N5950
If the
electric multi-point lock 819N
is connected to the optional
OneSystem IO module N5950
(“Accessories”,
page 70), there are many additional options for use and control.
During operation with the
IO module N5950
, the function of the external control input for unlocking
(Fig. 13) is deactivated (“No reaction to control signal”, page 73)
Tab. 4:
DIP switch functions
Off
On
4 3 2 1
