Rockwell Automation 592- E300 Overload Relay User Manual - Manual (Page 73)

Rockwell Automation Publication 193-UM015B-EN-P - June 2014 73
System Operation and Configuration Chapter 3
Introduction to Operating
Modes The E300 Electronic Overload Relay supports a number of Operating Modes,
which consist of configuration rules and logic to control typical full voltage
motor starters, including:
• Overload
• Non-Reversing Starter
• Reversing Starter
• Wye/Delta (Star/Delta) Starter
• Two-Speed Starter
• Monitor
The default Operating Mode (Parameter 195) for the E300 Electronic Overload
Relay is Overload (Network) in which the E300 Electronic Overload Relay
operates like a traditional overload relay and has one of the output relays assigned
as a Trip Relay. Users can use network commands to control the remaining
output relays that are assigned as Normal output relays. One output relay must be
assigned as a Trip Relay; otherwise, the E300 Electronic Overload Relay will go
into Invalid Configuration Mode and trip on a configuration trip.
Operating
Modes on page 75 describes the functionality of all the available Operating
Modes for the E300 Electronic Overload Relay and their associated
configuration rules.