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NXC-ME Master-Ethernet Card
12
NetLinx Master Cards and Modules
Ethernet Ports used by the ME
Rear panel components
FIG. 8 shows the rear panel components of the NXC-ME Master-Ethernet Card.
Ethernet Ports used by the ME
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 NetLinx 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 NetLinx master itself.
1319 (UDP/TCP)
• PING PONG You must be able to PING an NXC-ME to be able to connect
to it over a network.
3010
• Telnet The NetLinx telnet server provides a mechanism to configure
and diagnose a NetLinx system.
For maximum flexibility, the NetLinx 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 NetLinx
master itself. Once disabled, the only way to enable Telnet
again is from the NetLinx master’s program port.
23 (TCP)
• HTTP The master has a built-in web server that complies with the
HTTP 1.0 specification and supports all of the required fea-
tures of HTTP v1.1.
80 (TCP)
• FTP The NXC-ME has a built-in FTP server that conforms to
RFC959.
21/20 (TCP)
• Internet Inside The Internet Inside feature of the NetLinx master uses, by
default, port 10500 for the XML based communication proto-
col. This port is connected to the client web browser’s JVM
when Internet Inside control pages are retrieved from the
NetLinx master’s web server.
For maximum flexibility, the NetLinx master can be configured
to utilize a different port than 10500 or to disable Internet
Inside completely.
10500 (TCP)
FIG. 8 NXC-ME Master and Ethernet Card (shown mounted in a NXS-MHS Module - rear view)
GND
Master-Ethernet
NXC-ME
12VDC
PWR
SPEED
ETHERNET
10/100
FD
PWR
GND
AXM
AXP
AXlink
RTS
PROGRAM
CTS
RX
TX
ICSNet
OUT
ICSHub
IN
PROGRAM port connector
AXLink connector
AXLink status LED (green)
12 VDC power supply connector
Ethernet 10/100 connector
Ethernet 10/100 LEDs
ICSNet connectors/LEDs
ICSHub IN/OUT
connectors/LEDs