Yaskawa Z1000U - Manual (Page 370)

HAND Frequency Reference Selection...................................... 304
HAND Key ........................................................................95
HAND Key Function Selection (HOA Keypad) ........................... 304
HAND Light.......................................................................95
HAND Mode Behavior Selection ............................................ 304
HAND Mode PI Selection..................................................... 304
Hanging bracket..................................................... 32, 33, 36, 37
HCA .............................................................................. 208
Heatsink ............................................ 30, 31, 32, 33, 34, 35, 36, 37
Heatsink Cooling Fan Off-Delay Time ...................................... 170
Heatsink Cooling Fan Operation Delay Time .............................. 293
Heatsink Cooling Fan Operation Selection............................ 170, 293
Heatsink Overheat ........................................................ 199, 208
Heatsink Temperature.......................................................... 314
High Current Alarm Selection .......................................... 173, 294
HOA Keypad ......................................................................30
HOA Keypad Battery Voltage Low .......................................... 193
HOA Keypad Connection Fault .............................................. 201
HOA Keypad Dimensions .......................................................46
HOA Keypad Display Selection .............................................. 173
HOA Keypad Installation Methods and Required Tools ....................46
HOA Keypad Menu and Screen Structure ................................. 0
HOA Keypad Remote Installation..............................................46
HOA Keypad Remote Usage....................................................45
Humidity ...........................................................................42
Hunting Prevention Gain ...................................................... 186
Hunting Prevention Gain Setting ............................................. 295
Hunting Prevention Gain while in Reverse ................................. 295
Hunting Prevention Selection ................................................. 295
Hunting Prevention Time Constant .......................................... 295
I
I/O Connections...................................................................83
iFEr ............................................................................... 217
IG ...................................................................................83
IGBT Maintenance ............................................................. 314
Incorrect Input Voltage Adjustment.......................................... 213
Induced Voltage Constant Unit Selection ................................... 138
Initialize Parameters...................................................... 141, 144
Initial Operation................................................................. 107
Input Phase Detection Level .................................................. 293
Input Phase Loss Detection Level ............................................ 169
Input Terminal Status .......................................................... 309
Input Terminal Status at Previous Fault ..................................... 311
Inrush Prevention Relay Maintenance Setting .............................. 299
Installation Area ..................................................................42
Installation Environment.........................................................42
Installation Method Selection ........................................... 172, 294
Installation Orientation...........................................................42
Installation Spacing...............................................................42
Installing a GFCI................................................................ 238
Installing a Magnetic Contactor ................................................18
Installing a Molded Case Circuit Breaker (MCCB)..........................18
Installing a Motor Thermal Overload (oL) Relay on the Drive Output . 240
Installing Peripheral Devices.................................................. 238
Integral Limit Setting........................................................... 149
Integral Time Setting (I) ....................................................... 149
Interlock Circuit Example .......................................................91
Internal Resistance Fault....................................................... 201
IP00/Open Type Enclosures.....................................................29
IP20/NEMA Type 1 Enclosures ................................................29
IP20/NEMA Type 1 Kit ....................................................... 232
J
Jog Frequency Reference ...................................................... 157
Jumper S1 Settings ...............................................................88
Jump Frequency........................................................... 158, 188
Jump Frequency Width ........................................................ 158
K
Keys and Displays on the HOA Keypad.......................................95
kWh............................................................................... 314
kWh, Lower 4 Digits ........................................................... 314
kWh, Upper 5 Digits ........................................................... 314
kWh Monitor Initialization .................................................... 178
kWh Monitor Initial Value Selection ........................................ 299
L1-01 ............................................................................ 355
L
L3-02 ............................................................................. 226
L3-04 ............................................................................. 224
L8-12 ............................................................................. 250
L8-35 ............................................................................. 250
Language Selection............................................................. 143
LCD Contrast Control.......................................................... 297
LCD Display ......................................................................96
LED Check ...................................................................... 314
LF ................................................................................. 196
LF2 ............................................................................... 196
Line-to-Line Resistance Error................................................. 215
Load Current .................................................................... 295
Load Inertia...................................................................... 296
Loss of Reference Function ................................................... 126
Low Voltage Wiring for Control Circuit Terminals ....................... 355
LT-1 .............................................................................. 208
LT-2 .............................................................................. 208
LT-3 .............................................................................. 208
M
M1 ..................................................................................83
M2 ..................................................................................83
M3 ..................................................................................83
M4 ..................................................................................83
MA..................................................................................83
Main Circuit Connection Diagram ........................................ 59, 81
Main Circuit Terminal ...........................................................38
Main Circuit Terminal and Motor Wiring.....................................76
Main Circuit Terminal Functions...............................................70
Main Circuit Terminal Wiring ..................................................81
Main Circuit Wiring ..............................................................70
Main Contactor and Cooling Fan Power Supply Failure Selection ...... 294
Maintenance Monitors ......................................................... 180
Master Speed Reference Lower Limit ....................................... 158
Maximum Output Frequency.................................................. 121
Maximum Voltage.............................................................. 121
MB ..................................................................................83
MC ..................................................................................83
MD..................................................................................83
ME ..................................................................................83
Mechanical Weakening Detection 1 ......................................... 201
Mechanical Weakening Detection 2 ......................................... 202
Index
370 YASKAWA ELECTRIC TOEP C710636 10B Z1000U HVAC MATRIX Drive User Manual