ABB Relion 670 Series Applications Manual page 100

Section 6
Wide area measurement system
IED
PMUREPORT: 1
IEC140000117 V2 EN-US
Figure 33: The communication configuration (PMUCONF) structure in the IED
6.1.3.1 Short guidance for use of TCP
The IED supports 8 concurrent TCP connections using IEEE1344 and/or C37.118 protocol. The
following parameters are used to define the TCP connection between the IED and the TCP clients:
1344TCPport – TCP port for control of IEEE 1344 data for TCP clients
1.
C37.118TCPport – TCP port for control of IEEE C37.118 data for TCP clients
2.
As can be seen, there are two separate parameters in the IED for selecting port numbers for TCP
connections; one for IEEE1344 protocol (
( C37.118 TCPport ). Client can communicate with the IED over IEEE1344 protocol using the selected
TCP port defined in
using the selected TCP port number in
All the frames (the header frame, configuration frame, command frame and data frame) are
communicated over the same TCP port. The client can request (by sending a command frame) a
configuration and/or header via the TCP channel and the requested configuration and/or header
will be sent back to the client (as Configuration frame/Header frame) over the same TCP channel.
Once the TCP client connects to the IED, the client has to necessarily send a command frame to
start a communication. As shown in Figure 33, the IED can support 2 PMUREPORT instances and
the client has to specify the PMU ID Code in order to know which PMUREPORT data needs to be
94
PMUREPORT: 2
PMU ID: X
PMU ID: Y
PMUREPORT Instance: 1 or 2
PMUREPORT Instance: 1 or 2
PMUREPORT Instance: 1 or 2
PMUREPORT Instance: 1 or 2
PMUREPORT Instance: 1 or 2
PMUREPORT Instance: 1 or 2
Port 7001 is used by the SPA on TCP/IP (field service tool). If the port is used for
any other protocol, for example C37.118, the SPA on TCP/IP stops working.
1344TCPport , and can communicate with the IED over IEEE C37.118 protocol
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TCP IP
TCP Port
1344/C37.118
UDP 1
Unicast/Multicast
1344/C37.118
UDP 2
Unicast/Multicast
1344/C37.118
UDP 3
Unicast/Multicast
1344/C37.118
UDP 4
Unicast/Multicast
1344/C37.118
UDP 5
Unicast/Multicast
1344/C37.118
UDP 6
Unicast/Multicast
1344TCPport ) and another one for C37.118 protocol
C37.118TCPport .
1MRK 511 401-UUS F
PMU ID
1344/C37.118
TCP Client_1
1344/C37.118
TCP Client_2
1344/C37.118
TCP Client_3
1344/C37.118
TCP Client_4
1344/C37.118 TCP Client_5
1344/C37.118
TCP Client_6
1344/C37.118
TCP Client_7
1344/C37.118
TCP Client_8
PMU ID
UDP Client Group_1
UDP Client Group_2
UDP Client Group_3
UDP Client Group_4
UDP Client Group_5
UDP Client Group_6
IEC140000117-1.en.vsd
GUID-700B2618-3719-4C17-A1F8-3B8F5834FE95 v3
Bay control REC670
Application manual