NEC Univerge SV9100 System Hardware Manual page 567
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- Features and specifications (1403 pages) ,
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Issue 3.0
SV9100 System Hardware Manual
Each PGD(2)-U10 ADP audio output can optionally support two analog Door
Boxes. In addition, you can connect each circuit control relay to an electric door
strike. This allows an extension user to remotely activate the door strike while
talking to a visitor at the Door Box. The control relays are normally open. The
GCD-CP10 also provides one general purpose relay. The GCD-CP10 relay 0 is
assigned to the door box extension port in Program10-05-01. When the relay on
the PGD(2)-U10 ADP is used, there is no need to assign the relay to the Door
Box. Connect the relay as detailed in the steps below for the Door Box used. The
relays on the PGD(2)-U10 ADPs are numbered 5-8.
The relay closes when the Door Box/external page zone is called. The
maximum applied voltage is 24vDC at .5A for each contact.
NOTE
A PGD(2)-U10 ADP circuit used for an analog Door Box cannot be used
for External Paging.
CAUTION
1.
Make sure the jumper in the PGD(2)-U10 ADP for the associated Door Box
is set correctly. (Refer to
page
9-4).
2.
If a line cord was not previously connected to the PGD(2)-U10 ADP,
complete Steps 3-6. Otherwise, skip to Step 7.
3.
Install a modular jack for each PGD(2)-U10 ADP. For each module, run
one-pair 24 AWG station cable from the cross-connect block to a modular
jack. Ground the unused pair.
4.
Terminate the extension leads to GRN/RED of the modular jack. Terminate
the unused leads to the jack.
5.
Install bridging clips as required.
6.
Plug a modular line cord from the mod jack to the CN1 connector on the
PGD(2)-U10 ADP.
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
PGD(2)-U10 ADP 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.
NOTE
10.
Replace the front half of the Door Box and reattach the screw to secure it in
place.
Figure 9-4 PGD(2)-U10 ADP Jumper Settings on
9-11
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