Omron VARISPEED G7 -, Instruction Manual

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Wiring Check.............................................................................................. 2-28
Checks ......................................................................................................................... 2-28
Installing and Wiring Option Cards............................................................. 2-29
Option Card Models and Specifications ....................................................................... 2-29
Installation .................................................................................................................... 2-29
PG Speed Control Card Terminals and Specifications................................................. 2-30
Wiring ........................................................................................................................... 2-32
Wiring Terminal Blocks................................................................................................. 2-36
Selecting the Number of PG (Encoder) Pulses ............................................................ 2-37
3 Digital Operator and Modes....................................................3-1
Digital Operator ............................................................................................ 3-2
Digital Operator Display ................................................................................................. 3-2
Digital Operator Keys ..................................................................................................... 3-2
Modes .......................................................................................................... 3-4
Inverter Modes ............................................................................................................... 3-4
Switching Modes ............................................................................................................ 3-5
Drive Mode ..................................................................................................................... 3-6
Quick Programming Mode.............................................................................................. 3-7
Advanced Programming Mode....................................................................................... 3-9
Verify Mode .................................................................................................................. 3-12
Autotuning Mode .......................................................................................................... 3-13
4 Trial Operation .........................................................................4-1
Trial Operation Procedure ............................................................................ 4-2
Trial Operation Procedures .......................................................................... 4-3
Setting the Power Supply Voltage Jumper (400 V Class Inverters of 55 kW or Higher) 4-3
Power ON....................................................................................................................... 4-3
Checking the Display Status .......................................................................................... 4-4
Basic Settings................................................................................................................. 4-5
Settings for the Control Methods.................................................................................... 4-7
Autotuning ...................................................................................................................... 4-9
Application Settings...................................................................................................... 4-14
No-load Operation ........................................................................................................ 4-14
Loaded Operation......................................................................................................... 4-14
Check and Recording User Constants ......................................................................... 4-15
Adjustment Suggestions ............................................................................ 4-16
5 User Constants ........................................................................5-1
User Constant Descriptions.......................................................................... 5-2
Description of User Constant Tables .............................................................................. 5-2
Digital Operation Display Functions and Levels........................................... 5-3
User Constants Settable in Quick Programming Mode.................................................. 5-4