Monitor Operating Mode - Allen-Bradley E300 User Manual
Electronic overload relay
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Also See for E300:
- User manual (736 pages) ,
- Quick start instructions (44 pages) ,
- Installation instructions manual (16 pages)
Table of Contents
Monitor Operating Mode
Rules
1. Available for Control Module firmware v5.000 and higher.
2. Set two of the Output Ptxx Assignments (Parameters 202...204) to Control
Relay.
3. Overload Trip must be enabled in TripEnableI (Parameter 183).
Wiring Diagram
Figure 74
is a wiring diagram of a Two-speed Starter with Output Relay 0 and Output
Relay 1 configured as control relays. Both Output Relay 0 and Output Relay 1 go to an
open state when there is a trip event.
Figure 74 - Two-Speed Starter (Custom) Wiring Diagram
DeviceLogix Program
The last saved DeviceLogix program is executed in the E300 relay on power-up or
when Operating Mode (Parameter 195) is set to a value of 53.
Timing Diagram
Figure 75 - Two-Speed Starter (Custom) Timing Diagram
Trip Relay
Device Status 0
Trip Preset
Trip Reset
The E300 relay's monitor-based operating mode allows you to disable all protection
features of the E300 relay. You can use the E300 relay as a monitoring device to report
current, voltage, power, and energy information.
There is one monitor based operating mode – Custom.
Rockwell Automation Publication 193-UM015F-EN-P - August 2018
Control Power
E300 Relay
Relay 0
R03
R04
Relay 1
R13
R14
Operating Modes
Chapter 4
Run Fast
Run Slow
117
Table of Contents
Troubleshooting
