Full Site Wiring Diagram (12V Dc Operators) - CENTURION SYSTEMS INTERCOM HANDSET Installation Manual

SECTION 6
6.6. Full Site Wiring Diagram (24V DC Operators)
HANDSET
CRADLE
1
2
-
+
Aux
Aux
*
Ground
HANDSET
CRADLE
1
2
-
+
Aux
Aux
*
Ground
Entry
Panel
1
2
-
+
NO
COM
Entry
Panel
1
2
-
+
NO
COM
To extra
Handsets
For SMART Opererators, wire "*" into any of the output terminals that is
configured to Gate Status (IO4 is defaulted to "Gate Status")
24VDC SMART
Dx Control Card
+24VDC Out
Trigger (Default)
Status (Default)
1. Only one 12V DC Power Supply is
typically needed to power the system.
2. Power can be connected to any
component in the system.
3. The diagram shows the 12VDC Supply
regulated from the 24VDC Control Card
of Gate Operator connected to the Entry
Panel to power the system.
4. If power is being connected to the
handset use either a mains adapter
with a DC jack compatible with the
socket provided or connect 12-14V DC
to the terminals.
5. If the bus voltage (between terminals
"A" and "B") is lower than 8V DC,
power needs to be applied at another
unit on the system.
Auxiliary output/potential-free
normally-open
• Gate pedestrian opening
• Pillar light control
• Entrance light control
+12VDC Out (Max: 300mA)
Lock Power
Supply
page 24
COM
+24VDC In
-24VDC In
24V - 12V DC Regulator Board
Sales code: 1274REG0V0
FIGURE 33
www.centsys.com
WIRING