TEMA TELECOMUNICAZIONI
AD639R VoIP SIP PoE Repeater
MAS-AD639R-REV00EN
Page 27 of 30
Is it possible to use AD 639R as a message announcer?
Of course, by connecting a microphone base and an Encoder in the Tema catalog it is possible to create an
efficient and powerful audio system for announcements with Chime without laying additional cables since the
system uses the existing LAN network.
Or it is also possible to make announcements from the TEMA ADAM software or from phones that can manage
Multicast transmissions.
Using the AD 639R to drive loads at 230Vac up to 4KW
If you want to drive 230Vac loads with currents up to 16A, it is needed to connect a power repeater relay (Tema
code AA-36) as shown in the diagram. For correct connection refer to the AA-36 technical manual.
AA-36
Protected Power Relay Actuator
250Vac/16A/4KVA,
command
in
AC/DC
12V/24V, 1 contact, Led, contacts protected by
electric arcs. Ideal for driving loads up to
4.000W
230Vca
Max
Load
4KW
SIP telephone for multicast
audio streaming calls, e.g.
Grandstream
GXP2130
or
GXP2140 with 4 function keys
to transmit on 4 different
Multicast channels
UTP cat 5/6 cable
PoE Switch
AD639R
IP-SIP Call
Repeater
1st Relay
2nd Relay
Free for other uses
LED light
indicator
PC
with
Tema
ADAM-03
software and handset or base
for announcements
Max distance 90mt
AD696/AC
Handset
AD696/AA
Microphone Base
UTP cat 5/6 cable
PoE Switch
AD639R
IP-SIP Call
Repeater
1st Relay
2nd Relay
Free for other uses
LED light
indicator
Max distance 90mt
AD696/BM
Microphone Base
AD615/S
Multicast
Encoder