Allen-Bradley E300 User Manual

220 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Chapter 5 Operating Modes
The auxiliary contact from the reversing starter’s contactor is wired into Input 0.
If a feedback signal is not received before the time identified in Feedback
Timeout (Parameter 213), then the E300 issues a trip or warning event.
InterlockDelay (Parameter 215) defines the minimum time delay when switching
direction.
The E300 Operator Station’s Reset button is enabled, and the Local/Remote
yellow LED is illuminated to indicate that the operator station is being used for
local control.
Rules
1. Available for Control Module firmware v5.000 and higher.
2. Output Pt00 Assignment (Parameters 202) must be set to Control Relay.
3. Output Pt01 Assignment (Parameters 203) must be set to Control Relay.
4. Overload Trip must be enabled in TripEnableI (Parameter 183).
5. Operator Station Trip must be disabled in TripEnableC (Parameter 186).
6. Operator Station Option Match Trip or Warning must be enabled.
• Option Match Trip or must be enabled in TripEnableC (Parameter
186)
• Operator Station must be enabled in Mismatch Action (Parameter
233)
• An operator station must be selected in Operator Station Type
(Paramete
r 224)
Or
• Option Match Warning must be enabled in WarningEnableC
(Paramete
r 192)
• Operator Station must be disabled in Mismatch Action
(Parameter 233)
• An
operator station must be selected in Operator Station Type
(Paramete
r 224)
7. Communication Fault & Idle Override (Parameter 346) must be enabled.
8. Network Fault Override (Parameter 347) must be enabled.
9. Feedback Timeout Trip in TripEnableC (Parameter 186) or Feedback
Time
out Warning in WarningEnableC (Parameter 192) must be enabled.
Wiring Diagram
The E300 relay’s Output Relay 0 is wired as a control relay to the forward
contactor and Output Relay 1 is wired as a control relay to the reversing
contactor. Both relays open when a trip event occurs. Figure 126
is a wiring
diagram of a reversing starter with Output Relay 0 and Output Relay 1
configured as control relays and the contactor auxiliary contacts wired to Input 0
and Input 1.

Allen-Bradley E300 Specifications

General

Type	Electronic Overload Relay
Mounting	DIN Rail or Panel Mount
Protection Class	IP20
Voltage Range	24…690 V AC/DC
Communication Options	EtherNet/IP, DeviceNet
Protection	Overload, phase loss, ground fault
Operating Temperature	-20°C to 60°C