External Paging (Figure 7-2); Connecting External Paging Equipment - Samsung DCS 816 Installation Manual

SAMSUNG
DCS-816

7.2 External Paging (Figure 7-2)

The DCS-816 system is equipped with an interface for external paging. It can be connected to cus-
tomer-provided paging equipment. The interface is designed to match 600 Ohm and an impedance
matching transformer may be required if the impedance of the paging equipment is not 600 Ohm.
The system requires MDF connection for external paging and the connection can be made through
the Champ connector. See Figure 2-3 and refer to section 2.5 (MDF Cabling).
Using one pair twisted wires, connect customer-provided paging equipment to the external paging
interface via the Champ connector on the base board.
25 PAIR CABLE WITH FEMALE CONNECTOR TO THE BASE CHAMP CONNECTOR

CONNECTING EXTERNAL PAGING EQUIPMENT

CHAMP CONNECTION
PIN COLOUR
37/12BK-BL/ BL-BK
36/11BK-GR/ GR-BK T/R, GP Dry Contact
NO POLARITY
CONNECT EXTERNAL PAGING EQUIPMENT TO
THE INTERFACE VIA MDF
DRY CONTACT MAY OPERATE WITH EXTERNAL
PAGING FACILITY AS SHOWN ABOVE
THE CONTACT IS RATED 24VDC- 1A
7-2
Installation Manual
CIRCUITS/ FUNCTIONS
T/R, External Page Interface
FIGURE 7-2