Rockwell Automation Publication 193-UM015E-EN-P - October 2015 165
Operating Modes Chapter 5
• Local I/O with Feedback – Three-wire Control
• Network & Operator Station
• Network & Operator Station with Feedback
• Network & Local I/O – Two-wire Control
• Network & Local I/O with Feedback – Two-wire Control
• Network & Local I/O – Three-wire Control
• Network & Local I/O with Feedback – Three-wire Control
• Custom
Non-reversing Starter (Network)
The E300 relay’s Operating Mode Non-Reversing Starter (Network) (Parameter
195 = 3) uses the network tag LogicDefinedPt00Data in Output Assembly 144 to
control Relay 0, which controls the contactor coil. LogicDefinedPt00Data is a
maintained value, so the non-reversing starter remains energized when
LogicDefinedPt00Data has a value of 1. You can program the appropriate state of
the starter when communication is lost using the Network Communication Fault
and Network Communication Idle parameters (Parameters 569 – 573) described
in Chapter 4
.
The reset button of the E300 Operator Station is enabled for this operating
mode.
Rules
1. Available for Control Module firmware v5.000 and higher.
2. Output Pt00 Assignment (Parameters 202) must be set to Control Relay.
3. Overload Trip must be enabled in TripEnableI (Parameter 183).
Wiring Diagram
The E300 relay’s Output Relay 0 is wired as a control relay in which the relay is
controlled by the communication network and opens when a trip event occurs.
Figure 70
is a wiring diagram of a non-reversing starter with Output Relay 0
configured as a control relay.
The Non-reversing Starter (Network) operating mode uses the value in
network tag LogicDefinedPt00Data to control the starter. When
communication is restored between an automation controller and the E300,
the starter energizes if the value in LogicDefinedPt00Data is set to 1.
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