BF Apartment Station Digital Entry System
PD
–166 Issue 1
Installation and Operating Manual
Page 43 of 48
Diagram K
– Continued
Connecting a Bellcode Coded Access Controller
Connect the lock release as per this manual. Leave the Bellcode controller set
to fail secure, the BFD controller sets the lock type.
See "Bellcode Manual inc CK200 CS109 (PD-078)" for the other installation and
setting instructions.
Note 1.
A normally open exit button can still be wired to the Bellcode unit in addition to
the bell
free
wiring.
Note 2.
A “12V-” connection will be required if the 2 units are not sharing a power
supply.
Taking an Output From a Third Party System
For 12V a.c. systems use an 88 relay and for 12 d.c. systems use an 89 relay. For
systems with other lock voltages, a relay with a suitably rated coil will be required.
For systems with a fail safe output the common and normally closed contacts will be
required.
bell
free
Door
Controller
bell
free
Door
Controller
Exit
Bellcode
200
Controller
+
–
–
Lock
+
–
–
Exit button
(Optional)
Supply
Supply
Third Party
Controller
Lock
Coil
Coil
Com
NO
NC
88/89 Relay
+
–
Exit