Hitachi CONVENTION 14 사용자 설명서

Tachometer 

A–7

Technical support 

xix

Term definitions 

A–2

Terminal/program source configuration 

2–30

,

3–10

Terminals

arrangement 

2–21

listing

4–7

torque specs 

xiv

,

2–20

Termination resistor, network 

B–4

Thermal protection

inverter, error code 

6–6

motor 

4–24

Thermal switch 

A–7

Thermistor

definition 

A–7

error code 

6–6

input terminal 

4–24

Three-phase power

definition 

A–7

motor phase connections 

1–19

wiring precautions 

2–18

Three-wire interface operation 

4–25

Torque

1–20

,

A–8

Torque boost 

3–16

Torque control algorithms 

3–5

,

3–16

,

3–65

Torque specs, terminals 

xiv

,

2–20

Transistor

A–8

Trip events 

3–7

,

4–23

clearing

6–5

definition 

A–8

error codes 

6–5

external input 

4–19

history of 

6–7

monitoring 

6–5

Troubleshooting tips 

6–3

Two-stage accel/decel 

4–17

UL instructions 

xiii

Unattended start protection 

4–20

error code 

6–6

Under-voltage trip 

3–32

error code 

6–5

,

6–6

Unpacking 

2–2

Up/Down functions 

4–27

V/f control 

3–16

Variable torque 

3–16

Variable-frequency drives

introduction 

1–19

Velocity profile 

1–23

Ventilation

2–10

,

2–24

Voltage gain 

3–17

Voltage input 

3–13

Warnings

general 

x

index to... 

iv

operating procedures 

4–3

troubleshooting 

6–2

Warranty

6–16

Watt loss 

A–8

Wiring

access

2–6

analog inputs 

4–55

gauge

xiv

,

2–19

inverter output 

2–23

logic connectors 

2–23

,

4–6

power input 

2–20

preparation 

2–18

relay contacts 

4–6

system diagram 

4–5

Zero-phase reactor 

5–4

Index6