Allen-Bradley E300 User Manual

Rockwell Automation Publication 193-UM015E-EN-P - October 2015 153
System Operation and Configuration Chapter 4
Network Start Final Fault Value (Parameter 573)
Network Start Final Fault Value (Parameter 573) is available in E300 firmware
v5.000 and higher. This parameter defines which state the Network Start
command should go to when communication is not restored within the time
defined in Fault Mode Output State Duration (Parameter 561).
Table 220 - Network Start Final Fault Value (Parameter 573)
Network Start Communication Idle Modes
When a network scanner goes into Idle Mode or a PLC goes into Program Mode
while communicating with an E300 relay, the E300 Network Start commands
can be configured to go to a specific state (Open or Close) or hold the last state.
The parameters that are listed on the following pages configure the Network
Start Communication Idle Mode for the Network Start commands.
Network Start Communication Idle Action (Parameter 571)
Network Start Communication Idle Action (Parameter 571) defines how the
Network Start commands respond when a network scanner goes into Idle mode
or a PLC goes into Program mode.
Table 221 - Network Start Communication Idle Action (Parameter 571)
Network Start Communication Idle Value (Parameter 572)
Network Start Communication Idle Value (Parameter 572) defines which state
the Network Start commands should go to when a network scanner goes into
Idle Mode or a PLC goes into Program Mode.
Table 222 - Output Relay 0 Communication Idle Value (Parameter 309)
Introduction to Operating
Modes
The E300 relay supports a number of Operating Modes, which consist of
configuration rules and logic to control typical full-voltage motor starters,
including:
• O
verload
Value Assignment Description
0 Stop Stop Network Start1 and Stop Network Start2
1 Start Start Network Start1 and Stop Network Start2
Value Assignment Description
0 GoToCommIdlValue Set to Network Start Idle Fault Value (Parameter 572)
1 HoldLastState Hold the last start command from the network
Value Assignment Description
0 Stop Stop Network Start1 and Stop Network Start2
1 Start Start Network Start1 and Stop Network Start2

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