Connection Diagram - Honeywell 025050 Mounting And Operating Manual

Mounting and Operating Manual
7.6

Connection diagram

Programming key
1 2 3 4 5 6 7 8 9
Note
polarity!
Load current - door strike
with monitoring contact
1 2 3 4 5 6 7 8 9
Note
polarity!
No-load current - door strike
with monitoring contact
Compact Door Code Unit
ON
1 2 3 4 5 6 7 8
Output voltage for
locking element
Door strike
relay
- +
External door strike key
(normally open contact)
- +
Rotary knob for door release time (1...30 sec.)
(see 4.1 for programming)
Encoding switch
(internal works use only)
All switches in
OFF position
OFF
Si2
0.5 AT
Mains
transformer
Si1
L N
0.1 AT
Mains connection 230 V AC
2
3x1.5
Shielded cable
voltage connections.
Cable shielding should be connected at one
end to the central ground connection terminal
in the housing.
All cable entries should be closed with rubber
bushes. Rubber bushes should be cross cut
where necessary for cable entries, and the
cable fed through the bush.
Cables should be secured with the
relief elements
installation is completed.
Fuses:
Si1 primary transformer) 0.1 AT
Si2 (secondary transformer) 0.5 AT
Central non-fused earth
conductor and shielding
connection
PE
must be used for all low
on the housing base after
23
strain