AddSecure Edge RT7020 Enterprise Manuel de l'utilisateur - Page 4
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3.1
Digital inputs
Edge RT7020 is in its standard configuration equipped with 8 digital inputs
(screw terminals) used for activation of alarm transmission. Each of the
inputs to be used are to be configured with event codes during the system
configuration. The inputs are activated by either potential free closing or
opening to the system ground plane, depending on system configuration.
All inputs also support supervised mode, which means that tamper (infinite
or no resistance) can be detected and messages regarding tamper can be
delivered as individual messages to the receiver.
3.2
Analogue alarm from connected panel
Edge RT7020 can receive messages from an analog dialer that has been
connected to the screw terminal marked "LINE". The Edge RT7020
simulates an analog telephone line, receives the number from the dialer
and delivers a start tone back to the dialer. As answer to the start tone the
dialer delivers it's alarm message which is then decoded and converted by
the Edge RT7020, and thereafter delivered to the defined alarm receiver
using IP.
3.3
Alarms over IP
Edge RT7020 is connected to the LAN in the premises using a standard
network cable and delivers alarms over the customer's network via Internet
to the alarm receiving center. Due to its very low data rates the Edge
RT7020 has normally no impact on other traffic in the network to where it is
connected. In order for alarms over IP to work the following parameters
have to be configured in the Edge RT7020:
For fixed Internet
1. IP address* to be used by the Edge RT7020 in the LAN it is connected to.
2. Default gateway* in the LAN the Edge RT7020 is connected to.
3. Net mask* for the LAN the Edge RT7020 is connected to.
4. Parameters for the Connect platform.
* Alternatively, DHCP can be activated in the Edge RT7020 which means that the
terminal automatically obtains IP-parameters when connected to the LAN.
NOTE: In order for alarms via the customer's LAN to an ARC to work, it is
necessary that the firewall in the customer's network is configured to allow
outbound traffic. As a minimum the port numbers used by the Connect
platform must be opened for outbound traffic.
For 2G/3G/4G
Communication via the radio interface will work without any additional
settings.
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