Eaton S811+N37 series User Manual

Contents

Installation14 S811+ Soft Starter MN03900001E—November 2012Lug Installation, S811+N… and S811+R…Wire the appropriate line and load conductors to the Softstarter in accordance with federal and local codes. Torquefasteners per table on Page 12.Lug Installation, S811+T…, S811+U…, andS811+V… Frames1. Remove line and load terminal lug covers by removingthe screws that hold each cover onto the soft starter.2. With screws removed, slide the covers off the unit.3. Position lugs and install lug mounting hardwareaccording to the instructions included in the kit. Tightenlug mounting hardware included in the kit to 120 Lb-in(13.6 Nm).4. Install line and load conductors and torque hardware inaccordance with table on Page 12.5. Slide the line and load lug covers back into their originalpositions.6. Secure with the screws previously removed.S811+V… Shown with Terminal Cover Removed andEML30 Lug Kit Installed on Load SideControl Wiring InputsControl wiring is connected to the S811+ by two (2) terminalblocks and one (1) RJ12 connection located at the front ofthe unit.Control Terminal Block—A 12 position connector is utilized tomake connections for 24 Vdc control power, soft startercontrol function commands, and Auxiliary Relay functions.Network Communications Terminal Block—A 3 positionscrew connector utilized to make connections for ModBusand other network connections.User Interface Module Terminal Block—An RJ12 connectionutilized to make the connection to the Digital InterfaceModule (DIM) or the Control Interface Module (CIM).Control Terminal Block/Network ConnectionTerminal BlockDIP SwitchSwitch S1 selects Edge (ON) or Level (OFF) sense detectionon the Run1 input on control block Terminal 1 (default).Switch S2 configures the remote communication port forModbus (ON) or QCPort (OFF) upon 24 Vdc power up of theunit.Switches 32–1 are utilized to set a unique remote field busaddress (1–63).DIP SwitchAdditional information on Level and Edge Sensing may befound in Functional Description starting on Page 28.12481632S2S1On