Siemens MCP 398C Equipment Manual

NCU communication services and port numbers
Device Interface Port Protocol Function Description
NCU7x0.3 X120
1)
22 TCP/UDP SSH NCU Linux Secure Shell or SSH refers to both a network protocol
and the associated programs, which can be used to
safely establish an encrypted network connection
with a remote device.
X120
1)
102 TCP S7 communication ISO on TCP (according to RFC 1006), SIMATIC S7-300
PLC communication
X120
1)
3843 TCP CP Proprietary protocol, transfer of BTRACE data to
ViewLog
X120
1)
3845 TCP MCP driver Proprietary protocol, transfer of BTRACE data to
ViewLog
X120
1)
5848 TCP SIUpdateService Proprietary protocol, SINUMERIK Operate update
service
X120
1)
5849 TCP tcu_hwsd Proprietary protocol, registration of USB devices of
TCUs on NCUs
X120
1)
5850 TCP tcu_hwsd Proprietary protocol, TCU hardware service, man‐
agement of various TCU functions (resolution
switchover, focus, light/dark switching, etc.)
X120
1)
5900 TCP/UDP VNC Virtual Network Computing (VNC) is a software that
displays the screen content of a remote computer
(server) on a local computer (client), and in return
sends keyboard and mouse movements of the local
computer to the remote computer.
X120
1)
5904 TCP VNC VNC according to RFC 6143, NCU service shell
X120
1)
5905 TCP VNC VNC according to RFC 6143, display of local NCU log
󹪝les
X130
2)
22 TCP/UDP SSH NCU Linux Secure Shell or SSH refers to both a network protocol
and the associated programs, which can be used to
safely establish an encrypted network connection
with a remote device.
X130
2)
102 TCP S7 communication ISO on TCP (according to RFC 1006), SIMATIC S7-300
PLC communication
X130
2)
4840 TCP/UDP OPC UA Protocol OPC UA (Uni󹪝ed Architecture) is a standardized, in‐
dustrial communication protocol for access to con‐
trol data, e.g. by higher-level control systems.
X130
2)
5900 TCP/UDP VNC Virtual Network Computing (VNC) is a software that
displays the screen content of a remote computer
(server) on a local computer (client), and in return
sends keyboard and mouse movements of the local
computer to the remote computer.
1)
Internal HMI network
2)
Company network
Note: Note that the 󹪝rewall X130 is closed as delivered.
7.3 Safety information for wiring
Note the following:
Connecting
7.3 Safety information for wiring
NCU 7x0.3B PN
Equipment Manual, 10/2020, 6FC5397-1EP40-6BA1 49

Siemens MCP 398C Specifications

General

Brand	Siemens
Model	MCP 398C
Category	Control Systems
Language	English