ABB REL650 Product Manual page 29

Line distance protection REL650 2.2
Product version: 2.2.1
Alternative connectors of Ring lug or Compression type can
be ordered.
Binary input module BIM
The binary input module has 16 optically isolated inputs and
is available in two versions, one standard and one with
enhanced pulse counting capabilities on the inputs to be
used with the pulse counter function. The binary inputs are
freely programmable and can be used for the input of logical
signals to any of the functions. They can also be included in
the disturbance recording and event-recording functions. This
enables extensive monitoring and evaluation of operation of
the IED and for all associated electrical circuits.
Binary output module BOM
The binary output module has 24 independent output relays
and is used for trip output or any signaling purpose.
Binary input/output module IOM
The binary input/output module is used when only a few input
and output channels are needed. The ten standard output
channels are used for trip output or any signaling purpose.
The two high speed signal output channels are used for
applications where short operating time is essential. Eight
optically isolated binary inputs cater for required binary input
information.
Serial and LON communication module (SLM) for SPA/IEC
60870-5-103, LON and DNP 3.0
The Serial and LON communication module (SLM) is used for
SPA, IEC 60870-5-103, DNP3 and LON communication. SLM
has two optical communication ports for plastic/plastic,
plastic/glass or glass/glass fibre cables. One port is used for
serial communication (SPA, IEC 60870-5-103 or DNP3 port)
and the other port is used for LON communication.
Galvanic RS485 serial communication module
The Galvanic RS485 communication module (RS485) is used
for DNP3.0 and IEC 60870-5-103 communication. The
module has one RS485 communication port. The RS485 is a
balanced serial communication that can be used either in 2-
wire or 4-wire connections. A 2-wire connection uses the
same signal for RX and TX and is a multidrop communication
with no dedicated Master or slave. This variant requires
however a control of the output. The 4-wire connection has
separated signals for RX and TX multidrop communication
with a dedicated Master and the rest are slaves. No special
control signal is needed in this case.
IRIG-B Time synchronizing module
The IRIG-B time synchronizing module is used for accurate
time synchronizing of the IED from a station clock.
Electrical (BNC) and optical connection (ST) for 0XX and 12X
IRIG-B support.
Transformer input module TRM
The transformer input module is used to galvanically separate
and adapt the secondary currents and voltages generated by
ABB
the measuring transformers. The module has twelve inputs in
different combinations of currents and voltage inputs.
Alternative connectors of Ring lug or Compression type can
M1769-3 v4
be ordered.
Layout and dimensions
Dimensions
M6938-3 v4
A
M6939-3 v6
IEC04000448 V3 EN-US
M14933-3 v5 Figure 6. Case without rear cover
SEMOD158664-5 v3
SEMOD141113-4 v8
M14875-3 v9
1MRK 506 384-BEN A
E
D
B
C
IEC04000448-3-en.vsdx
IP14539-1 v1
IP14826-1 v1 M2152-3 v5
29