Description; Standard Configuration - ABB RELION 615 Series Product Manual

Motor Protection and Control
REM615
Product version: 5.0 FP1

1. Description

REM615 is a dedicated motor protection and control relay
designed for the protection, control, measurement and
supervision of asynchronous motors in manufacturing and
process industry. REM615 is a member of ABB's Relion
product family and part of its 615 protection and control
product series. The 615 series relays are characterized by their
compactness and withdrawable-unit design.
Re-engineered from the ground up, the 615 series has been
designed to unleash the full potential of the IEC 61850 standard
for communication and interoperability between substation
automation devices. Once the standard configuration relay has
been given the application-specific settings, it can directly be
put into service.
The 615 series relays support a range of communication
protocols including IEC 61850 with Edition 2 support, process
bus according to IEC 61850-9-2 LE, IEC 60870-5-103,
®
Modbus and DNP3. Profibus DPV1 communication protocol is
supported by using the protocol converter SPA-ZC 302.
ABB

2. Standard configuration

REM615 is available with four alternative standard
configurations. The standard signal configuration can be
altered by means of the graphical signal matrix or the graphical
application functionality of the Protection and Control IED
®
Manager PCM600. Further, the application configuration
functionality of the relay supports the creation of multi-layer
logic functions using various logical elements including timers
and flip-flops. By combining protection functions with logic
function blocks, the relay configuration can be adapted to user-
specific application requirements.
The relay is delivered from the factory with default connections
described in the functional diagrams for binary inputs, binary
outputs, function-to-function connections and alarm LEDs.
Some of the supported functions in REM615 must be added
with the Application Configuration tool to be available in the
Signal Matrix tool and in the relay. The positive measuring
direction of directional protection functions is towards the
outgoing feeder.
1MRS756890 N
Issued: 2018-12-20
Revision: N
3