Allen-Bradley E300 User Manual

100 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Chapter 4 System Operation and Configuration
Table 68 - Digital Expansion Module 3 Output Relay Protection Fault Action (Parameter 334)
Digital Expansion Module 3 Output Relay Protection Fault Value (Parameter 335)
Digital Expansion Module 3 Output Relay Protection Fault Value (Parameter
335) defines which state both output relays should go to when a trip event occurs.
Table 69 - Digital Expansion Module 3 Output Relay Protection Fault Value (Parameter 335)
Digital Expansion Module 4 Output Relay Protection Fault Action (Parameter 340)
Digital Expansion Module 4 Output Relay Protection Fault Action (Parameter
340) defines how both output relays on Digital Expansion Module 4 responds
when a trip event occurs.
Table 70 - Digital Expansion Module 4 Output Relay Protection Fault Action (Parameter 340)
Digital Expansion Module 4 Output Relay Protection Fault Value (Parameter 341)
Digital Expansion Module 4 Output Relay Protection Fault Value (Parameter
341) defines which state both output relays should go to when a trip event occurs.
Table 71 - Digital Expansion Module 4 Protection Fault Value (Parameter 341)
Output Relay Communication Fault Modes
When the E300 relay loses communication, experiences a communication bus
fault, or has a duplicate node address, you can configure the E300 output relays
with the Communication Fault Mode parameters to go to a specific state (Open
or Closed) or hold the last state.
An E300 relay with firmware revision v5.000 or higher supports the Fault Mode
Output State Duration feature, which can be used with redundant network
scanners or control systems. The Fault Mode Output State Duration is the time
Value Assignment Description
0GoToPrFltValue
Set to Digital Expansion Module 3 Output Relay Protection Fault Value
(Parameter 335)
1 IgnoreIfPossible Continue to operate as commanded via the network or DeviceLogix
Value Assignment Description
0 Open Open Digital Expansion Module 3 Output Relay 0 and Output Relay 1
1 Closed Close Digital Expansion Module 3 Output Relay 0 and Output Relay 1
Value Assignment Description
0GoToPrFltValue
Set to Digital Expansion Module 3 Output Relay Protection Fault Value
(Parameter 341)
1 IgnoreIfPossible Continue to operate as commanded via the network or DeviceLogix
Value Assignment Description
0 Open Open Digital Expansion Module 4 Output Relay 0 and Output Relay 1
1 Closed Close Digital Expansion Module 4 Output Relay 0 and Output Relay 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