Communication Ports - ABB Relion 650 Series Technical Manual

Section 13
Station communication
13.7.16.2
13.7.17
13.8
13.8.1
586
Blocking of monitoring direction
Disturbance data
Private data
Generic services

Communication ports

The serial communication module (SLM) is used for SPA/IEC 60870-5-103/DNP
and LON communication. This module is a mezzanine module, and is placed
assembled on the Numerical module (NUM). The serial communication module
can have connectors for two plastic fiber cables (snap-in) or two glass fiber cables
(ST, bayonet) or a combination of plastic and glass fiber. Three different types are
available depending on type of fiber.
The incoming optical fiber is connected to the RX receiver input, and the outgoing
optical fiber to the TX transmitter output. When the fiber optic cables are laid out,
pay special attention to the instructions concerning the handling and connection of
the optical fibers. The module is identified with a number on the label on the
module.
Technical data
Table 471: IEC 60870-5-103 communication protocol
Function
Protocol
Communication speed
MULTICMDRCV and MULTICMDSND
Function description
Multiple command and receive
Multiple command and send
Functionality
The IED provides two function blocks enabling several IEDs to send and receive
signals via the interbay bus. The sending function block, MULTICMDSND, takes
Supported
Yes
Yes
Yes
No
Value
IEC 60870-5-103
9600, 19200 Bd
IEC 61850 IEC 60617
identification identification
MULTICMDRCV -
MULTICMDSND -
1MRK 511 424-UEN B
M11874-626 v4
IP14417-1 v1
M11921-1 v4
SEMOD119881-1 v3
GUID-1A6E066C-6399-4D37-8CA5-3074537E48B2 v3
ANSI/IEEE C37.2
device number
-
-
M14790-3 v5
Bay control REC650 2.2 IEC
Technical manual