User's Manual

Connections and Wiring
24
NetLinx Integrated Controllers
Ethernet LEDs
Ethernet ports used by the Integrated Controllers
Relay Connections and Wiring
You can connect up to 8 independent external relay devices on both the NI-4000 and NI-3000 units
(4 on the NI-2000) to the Relay connectors on the Integrated Controller (Port 7).
 Connectors labeled A are for common; B are for output.
 Each relay is isolated and normally open.
FIG. 12 RJ-45 wiring diagram
FIG. 13 Layout of Ethernet LEDs
Ethernet Ports Used by the NetLinx Integrated Controllers
Port type Description Standard Port #
ICSP Peer-to-peer protocol used for both Master-to-Master and Master-to-device
communications.
For maximum flexibility, the on-board Master can be configured to utilize a
different port than 1319, or disable ICSP over Ethernet completely from
either Telnet or the Program Port located on the rear of the Controller itself.
1319 (UDP/TCP)
Telnet The NetLinx Telnet server provides a mechanism to configure and
diagnose a NetLinx system.
For maximum flexibility, the on-board Master can be configured to utilize a
different port than 23, or disable Telnet completely from either Telnet or the
Program Port located on the rear of the Controller itself. Once disabled, the
only way to enable Telnet again is from the Controller’s program port.
23 (TCP)
HTTP The on-board Master has a built-in web server that complies with the
HTTP 1.0 specification and supports all of the required features of
HTTP v1.1.
80 (TCP)
HTTPS The Master has a built-in SSL protected web server. 443 (TCP)
FTP The on-board Master has a built-in FTP server that conforms to RFC959. 21/20 (TCP)
Internet Inside The Internet Inside feature the on-board Master uses, by default, is port
10500 for the XML based communication protocol. This port is connected
to the client web browser’s JVM when Internet Inside control pages are
retrieved from the on-board Master’s web server.
For maximum flexibility, the on-board Master can be configured to utilize a
different port than 10500 or to disable Internet Inside completely.
10500 (TCP)
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
RJ-45
plug
RJ-45
plug
10/100
ETHERNET
SPD - Speed LED
connection speed is 100 Mbps
and turns Off when speed is
lights (yellow) when the
L/A - Link/Activity LED
lights (green) when the
Ethernet cables are
connected and terminated
10 Mbps.
correctly.