Rockwell Automation 865 Differential Protection Relay - Manual (Page 133)

Communications 7-7
865-UM001A-EN-P – July 2009
Optional Inbuilt Ethernet Port
This is an optional inbuilt Ethernet port for SetPointPS and Modbus
TCP and other communication protocols using TCP/IP. See Figure 7.1
The IP address, net mask, gateway, name server and NTP server are
common with the internal Ethernet port setting in section “IEC
60870-5-l01”, page 7.15.
Table 7.5 – Optional Inbuilt Ethernet Port Parameters
Parameter Value Unit Description Note
Protocol
None
SPA-bus
ModbusTCPs
IEC-103
ExternalIO
DNP3
Protocol selection for the extension
port.
Command line interface for
SetPointPS
SPA-bus (slave)
Modbus TCP slave
IEC-60870-5-103 (slave)
Modbus RTU master for external
I/O-modules
DNP 3.0 Set
Port Default = 502 TCP/IP port. Set
IpAddr n.n.n.n IP address. (Use SetPointPS to
edit.) Set
NetMsk n.n.n.n Net mask (Use SetPointPS to edit.) Set
Gatew n.n.n.n Gateway (Use SetPointPS to edit.) Set
NTPSvr n.n.n.n IP address for network time protocol
(NTPS) server. (Use SetPointPS to
edit.) Set
VSport Default=23 SetPointPS port for IP Set
Msg# 0 ... 2 32 –1 Message counter since the device
has restarted or since last clearing Clr
Errors 0 ... 2 16 –1 Errors since the device has restarted
or since last clearing Clr
Tout 0 ... 2 16 –1 Timeout errors since the device has
restarted or since last clearing Clr
Set = An editable parameter (password needed)
Clr = Clearing to zero is possible
Optional 61850 interface
With this option the relay has two communication connectors in
the rear panel : RJ-45 connector (61850 interface, Ethernet
10/100-Base T) and a 6-pin connector (Extension port).