MR TAPCON 250 - Page 20

3 IT security
Maschinenfabrik Reinhausen GmbH 202220 8595028/00 ENTAPCON
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Figure2: Interfaces: CI-8520
Interface Protocol Port Description
X1 TCP 102 IEC61850
X1 TCP 502 Modbus
1)
X1 TCP 20000 DNP3
1)
X1 TCP 2404 IEC60870-5-104
1)
X2 TCP 80 HTTP for web-based visualization
2)
X2 TCP 443 HTTPS for web-based visualization
3)
X3 TCP 80 Internal system interface (display)
2)
X3 TCP 443 Internal system interface (display)
3)
X4 TCP 80 HTTP for web-based visualization
2)
X4 TCP 443 HTTPS for web-based visualization
3)
X5 TCP 10003 Internal system interface
X5 TCP 10004 Internal system interface
Table6: Interfaces and open ports of the CI assembly
1)
Default setting; if you have modified the port for the control system proto-
col, only the set port is open.
2)
Port is closed if you activate the device's SSL encryption.
3)
Port is opened if you activate the device's SSL encryption.