Electrical InstallationThis chapter explains proper procedures for wiring the control circuit terminals, motor, and powersupply.3.1 STANDARD CONNECTION DIAGRAM.................................................................383.2 MAIN CIRCUIT CONNECTION DIAGRAM............................................................413.3 TERMINAL COVER................................................................................................443.4 DIGITAL OPERATOR AND FRONT COVER........................................................463.5 TOP PROTECTIVE COVER...................................................................................493.6 MAIN CIRCUIT WIRING.........................................................................................503.7 CONTROL CIRCUIT WIRING................................................................................613.8 CONTROL I/O CONNECTIONS.............................................................................663.9 CONNECT TO A PC...............................................................................................703.10 WIRING CHECKLIST.............................................................................................713YASKAWA ELECTRIC TOEP C710616 41B YASKAWA AC Drive - A1000 Quick Start Guide 37