Sel 411L - Figure 2.15 Major Jumper and Connector Locations on the Main Board

P.2.16
SEL-411L Relay Protection Manual Date Code 20151029
Installation
Jumpers
install Jumper BREAKER. The relay checks the status of the circuit breaker
control jumper when you issue CLOSE n, OPEN n, PULSE OUTnnn, and
when you use the front panel to close or open circuit breakers, control a local
bit, or pulse an output. The relay ships with circuit breaker Jumper
BREAKER OFF. For commissioning and testing of the relay contact outputs,
it may be convenient to set BREAKER ON, so that the PULSE OUTnnn
commands can be used to check output wiring. BREAKER must also be set
ON if SCADA control of the circuit breaker via Fast Operate is required, or if
the
LOCAL CONTROL > BREAKER CONTROL screens are going to be used.
Figure 2.15 Major Jumper and Connector Locations on the Main Board
PORT F
J18
A
PASSWORD
BREAKER
D
Battery
Bay ConnectorBay ConnectorBay ConnectorBay Connector
HMI Connector
I/O Connector Analog Connector
Power Connector