Yaskawa Z1000U - Manual (Page 4)

3.1 Section Safety......................................................................................................................54
3.2 Standard Connection Diagram...........................................................................................56
3.3 Main Circuit Connection Diagram......................................................................................59
3.4 Terminal Block Configuration ............................................................................................60
3.5 Terminal Cover ....................................................................................................................63
Models 2o0028 to 2o0130 and 4o0011 to 4o0124 ....................................................................... 63
Models 2o0154 to 2o0248 and 4o0156 to 4o0414 ....................................................................... 64
3.6 HOA Keypad and Front Cover............................................................................................66
Removing/Reattaching the HOA Keypad .......................................................................................... 66
Removing/Reattaching the Front Cover ............................................................................................ 66
3.7 Top Protective Cover ..........................................................................................................69
Attaching the Top Protective Cover................................................................................................... 69
Removing the Top Protective Cover ................................................................................................. 69
3.8 Main Circuit Wiring..............................................................................................................70
Main Circuit Terminal Functions........................................................................................................ 70
Protecting Main Circuit Terminals ..................................................................................................... 71
Main Circuit Wire Gauges and Tightening Torque ............................................................................ 72
Main Circuit Terminal and Motor Wiring ............................................................................................ 76
Enable the Internal EMC Filter .......................................................................................................... 77
3.9 Control Circuit Wiring .........................................................................................................82
Control Circuit Connection Diagram.................................................................................................. 82
Control Circuit Terminal Block Functions .......................................................................................... 82
Terminal Configuration ...................................................................................................................... 84
Wiring the Control Circuit Terminal ................................................................................................... 85
Switches and Jumpers on the Terminal Board.................................................................................. 87
3.10 Control I/O Connections .....................................................................................................88
Sinking/Sourcing Mode for Digital Inputs .......................................................................................... 88
Terminals A1, A2, and A3 Input Signal Selection.............................................................................. 88
Terminal AM/FM Signal Selection ..................................................................................................... 89
MEMOBUS/Modbus Termination ...................................................................................................... 89
3.11 Connect to a PC...................................................................................................................90
3.12 External Interlock ................................................................................................................91
Operation Ready ............................................................................................................................... 91
3.13 Wiring Checklist ..................................................................................................................92
4. START-UP PROGRAMMING & OPERATION....................................................... 93
4.1 Section Safety......................................................................................................................94
4.2 Using the HOA Keypad .......................................................................................................95
Keys and Displays............................................................................................................................. 95
LCD Display ...................................................................................................................................... 96
ALARM (ALM) LED Displays............................................................................................................. 97
AUTO LED and HAND LED Indications ............................................................................................ 97
Menu Structure for HOA Keypad....................................................................................................... 99
4.3 The Drive, Programming, and Clock Adjustment Modes ..............................................100
Real-Time Clock (RTC) ................................................................................................................... 100
Clock Adjustment ............................................................................................................................ 100
Changing Parameter Settings or Values ......................................................................................... 102
Verifying Parameter Changes: Verify Menu .................................................................................... 104
Table of Contents
4 YASKAWA ELECTRIC TOEP C710636 10B Z1000U HVAC MATRIX Drive User Manual