Electrical InstallationThis chapter explains the proper procedures for wiring the control circuit terminals, motor, and powersupply.3.1 SECTION SAFETY.................................................................................................603.2 STANDARD CONNECTION DIAGRAM.................................................................623.3 MAIN CIRCUIT CONNECTION DIAGRAM............................................................653.4 TERMINAL BLOCK CONFIGURATION................................................................683.5 TERMINAL COVER................................................................................................703.6 HOA KEYPAD AND FRONT COVER....................................................................723.7 TOP PROTECTIVE COVER...................................................................................793.8 MAIN CIRCUIT WIRING.........................................................................................813.9 CONTROL CIRCUIT WIRING................................................................................913.10 CONTROL I/O CONNECTIONS...........................................................................1003.11 CONNECT TO A PC.............................................................................................1023.12 EXTERNAL INTERLOCK.....................................................................................1033.13 WIRING CHECKLIST...........................................................................................1043YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual 59