This manual describes the installation, setup, operation and use of the SMC PLUS Controller. Basic installation and troubleshooting instructions apply to all of the SMC PLUS Controllers. The wiring and set-up procedures are for the SMC PLUS Controllers without options only. Wiring and set-up procedures fo the SMC PLUS Controllers with options can be found in the following publications: • 150-805 Soft Stop Option • 150-806 Pump Control Option • 150-807 Preset Slow Speed • 150-808 SMBTM Smart Motor Braking • 150-809 Accu-StopTM Option • 150-810 Slow Speed with Braking 1 Chapter Catalog Number Identification The following is an explanation of the catalog numbering system for the Bulletin 150 SMC PLUS Smart Motor Controller.