xi
îš‹ Applicable Wire Sizes and Closed-loop Connectors ...................................................... 2-6
îš‹ Main Circuit Terminal Functions ...................................................................................2-13
îš‹ Main Circuit Configurations........................................................................................... 2-14
îš‹ Standard Connection Diagrams....................................................................................2-15
îš‹ Wiring the Main Circuits................................................................................................2-16
Wiring Control Circuit Terminals .................................................................2-22
îš‹
Wire Sizes and Closed-loop Connectors ...................................................................... 2-22
îš‹ Control Circuit Terminal Functions ...............................................................................2-24
îš‹ Control Circuit Terminal Connections ...........................................................................2-28
îš‹ Control Circuit Wiring Precautions................................................................................2-29
Wiring Check ..............................................................................................2-30
îš‹
Checks..........................................................................................................................2-30
Installing and Wiring Option Boards ...........................................................2-31
îš‹
Option Board Models and Specifications ......................................................................2-31
îš‹ Installation.....................................................................................................................2-32
îš‹ PG Speed Control Board Terminals and Specifications................................................2-33
îš‹ Wiring............................................................................................................................2-35
îš‹ Wiring Terminal Blocks.................................................................................................2-38
îš‹ Selecting the Number of PG (Encoder) Pulses ............................................................ 2-39
3 Digital Operator and Modes................................................... 3-1
Digital Operator ............................................................................................3-2
îš‹
Digital Operator Display.................................................................................................. 3-2
îš‹ Digital Operator Keys......................................................................................................3-2
Modes...........................................................................................................3-5
îš‹
Inverter Modes................................................................................................................3-5
îš‹ Switching Modes............................................................................................................. 3-6
îš‹ Drive Mode .....................................................................................................................3-7
îš‹ Quick Programming Mode ..............................................................................................3-8
îš‹ Advanced Programming Mode ..................................................................................... 3-10
îš‹ Verify Mode...................................................................................................................3-13
îš‹ Autotuning Mode...........................................................................................................3-14
4 Trial Operation ........................................................................ 4-1
Overview of Trial Operation Procedure ........................................................4-2
Trial Operation Procedures...........................................................................4-3
îš‹
Setting the Power Supply Voltage Jumper
(400 V Class Inverters of 55 kW or Higher) ....................................................................4-3
îš‹ Power ON .......................................................................................................................4-3
îš‹ Checking the Display Status...........................................................................................4-4
îš‹ Basic Settings .................................................................................................................4-5
îš‹ Settings for the Control Methods .................................................................................... 4-7
îš‹ Autotuning.......................................................................................................................4-9
îš‹ Application Settings ......................................................................................................4-16
îš‹ No-load Operation ........................................................................................................4-16
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