Alcad TCB-040 Manual Del Usuario página 10

VIDEOPORTERO ELECTRÓNICO - VIDEODOOR ENTRY SYSTEMS - VIDÉOPORTIER ÉLECTRONIQUE
INSTRUCCIONES DE CONEXIÓN - CONNECTION INSTRUCTIONS - CONSIGNES DE BRANCHEMENT
CONEXIÓN TCB-040 - HOW TO CONNECT TCB-040 - BRANCHEMENT TCB-040
For installations with several points of access, extract the resistence from the
terminals (T2 + ,T2 _ ) where the twisted pair cable is to be connected.
Video unit (Multiple access installation)
CONEXIÓN GRF-204 - HOW TO CONNECT GRF-204 - BRANCHEMENT GRF-204
Video unit
Power supplies
Electric lock
Entrance panel lamps
T2 + T2- T2- T2 +
Audio unit
Main panel selection
(Multiple access installation)
GRF-204
19
J1
T1 + T1- T4- T4 +
Precision adjustment
of sound level
J2
Entrance panel common push buttons
DIV-034
T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1 T1
+ + + + + +
Video unit (Multiple access installation)
Audio unit
(Multiple access installation)
Monitors