NEC Univerge SV8100 System Hardware Manual page 607

UNIVERGE SV8100/SV8300
E
S 6
XTERNAL
ECTION
6.1
System Hardware Manual
The PGD(2)-U10 ADP provides amplifiers for each
page output port (for a maximum of +8 dBM, 600
ohms at 1KHz). No additional page amplification is
provided by the PGD(2)-U10 ADP but, if required,
an external page amplifier can be used for additional
amplification.
The page output of the CD-CP00-US does not
provide amplification (for a maximum output of -3
dBm, 600 ohms at 1KHz). If the paging volume is not
satisfactory using the CN8 or CN9 connector on the
CD-CP00-US, the PGD(2)-U10 ADP should be used
instead.
P
AGING AND
External Page Relays
Two external dry contact relays are available when a PGD(2)-U10 ADP is
installed which can be used to activate ancillary devices (i.e. door unlock
devices). The CD-CP00-US also provides one relay. The CD-CP00-US relay
is defined as a general purpose relay in programming (Program 10-21-01 = 3).
The CD-CP00-US 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 – simply 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. Each Door Box/external page circuit provides a
dry relay contact.
Program Note: Program 10-21-01 sets the relay switch on the CD-CP00-US.
If set to 2 (External Speaker), service code 703+1 pages and the relay closes.
The relay reopens upon hang up. If set to 3 (General Purpose Relay), service
code 780+0 toggles the relay open or closed.
The service codes indicated are the default codes. Refer to Program
11-12-20 and 11-12-50 to redefine these codes as needed.
D B /P
OOR OX AGE
Issue 1.0
R
ELAYS
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