ABB REM615 ANSI - 2. Standard configurations

ABB 4
1MAC251744 -PG Rev. A
Issued: 03.01.2010
Motor Protection
REM615 ANSI
Product Version 2.0
2. Standard
confi gurations
 e REM615 relay main application is protection,
control, metering and monitoring of asynchronous
motors and o ers two standard con gurations whose
relay functions and features are based on the analog
inputs ordered for each con guration. See Tables 1
and 2 for details.
Table 1. Standard configurations
Description Std. con g. - functional application
Current-based metering and protection
A
Current-based and voltage-based metering and protection
C
One con guration comprises only current analog inputs
useful in cost-e ective motor protection, control and
monitoring industrial and utility applications.  e second
con guration includes the addition of voltage analog inputs
for more comprehensive motor protection and control
applications. Both con gurations include standard features
of metering, monitoring and control plus sequence of event,
fault and digital waveform recording. Advanced Ethernet
communications is included standard with parallel support of
DNP3.0 Level 2+*, Modbus and IEC61850 and SNTP over
TCP/IP. Optional RS-232 and RS-485 serial communication
ports are available that support user programmable DNP3.0
Level 2+* or Modbus protocols. Included with the optional
serial communication ports is IRIG-B time synchronization.
* The DNP3.0 Level 2+ implementation includes some Level 3 functionality.