Rockwell Automation Publication 193-UM015E-EN-P - October 2015 201
Operating Modes Chapter 5
Figure 106 - Non-reversing Starter (Network & Local I/O) – Three-wire Control DeviceLogix
Program
Non-reversing Starter (Network & Local I/O) with Feedback – Three-
wire Control
The E300 relay’s Operating Mode Non-Reversing Starter (Network& Operator
Station) with Feedback – Three Wire Control (Parameter 195 = 19) uses the
network tag LogicDefinedPt00Data in Output Assembly 144 in Remote control
mode and Input 1 & Input 2 in Local control mode 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 in Remote control mode. You can program the appropriate state of the
starter when communication is lost in Remote control mode by using the
Network Communication Fault and Network Communication Idle parameters
(Parameters 569 – 573) described in Chapter 4
.
Local control mode uses a normally open momentary push button that is wired
to Input 1 to energize Output Relay 0, which controls the contactor coil. A
normally closed momentary push button that is wired to Input 2 is used to de-
energize Output Relay 0. The non-reversing starter only energizes if Input 2 is
active and Input 1 is momentarily active.
Input 3 is used to select between Local and Remote control mode. Activate Input
3 to select Remote control mode. De-activate Input 3 to select Local control
mode.
To Next Page
Loading...
Need help?
General
