NEC Univerge SV8100 System Hardware Manual page 340

UNIVERGE SV8100
System Hardware Manual
CHUYÊN CUNG CẤP TỔNG ĐÀI NEC
7. If wall mounting the Door Box, remove the screw on the front of the
Door Box.
8. Remove the back half of the Door Box and attach this mounting
bracket to the wall with the two screws provided.
9. Connect the two-conductor station cable from the CN4 connectors in
the IP1WW-2PGDAD to the Door Box terminals. These wires must be
routed through the opening in the bottom of the Door Box mounting
bracket.
Be sure to maintain the proper polarity .
10. Replace the front half of the Door Box and reattach the screw to
secure it in place.
11. To connect a Door Box to an external relay for an unlock device, for
example, connect one-pair 24 AWG station cable from the Relay 5 (for
Door Box 1) or Relay 6 (for Door Box 2) connectors (CN5) in the
IP1WW-2PGDAD. Connect the opposite end to the unlock device.
Refer to External Page and Door Box/Page Relays on page 6-17
for additional information when using the CD-CP00 relay.
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