Yaskawa Z1000 AC Drive HVAC - Manual (Page 67)

Electrical Installation
This chapter explains proper procedures for wiring the control circuit terminals, motor, and power
supply.
3.1 SECTION SAFETY.................................................................................................68
3.2 STANDARD CONNECTION DIAGRAM.................................................................70
3.3 MAIN CIRCUIT CONNECTION DIAGRAM............................................................73
3.4 TERMINAL BLOCK CONFIGURATION................................................................75
3.5 TERMINAL COVER................................................................................................76
3.6 HOA KEYPAD AND FRONT COVER....................................................................78
3.7 TOP PROTECTIVE COVER...................................................................................79
3.8 MAIN CIRCUIT WIRING.........................................................................................80
3.9 CONTROL CIRCUIT WIRING................................................................................86
3.10 CONTROL I/O CONNECTIONS.............................................................................92
3.11 CONNECT TO A PC...............................................................................................95
3.12 EXTERNAL INTERLOCK.......................................................................................96
3.13 WIRING CHECKLIST.............................................................................................97
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YASKAWA ELECTRIC TOEP YAIZ1U 03A YASKAWA AC Drive – Z1000 User Manual 67