YASKAWA Varispeed E7 User Manual

IV
 Wire Sizes ...................................................................................................... 2-19
 Control Circuit Terminal Functions ................................................................. 2-21
 Control Circuit Terminal Connections............................................................. 2-24
 Control Circuit Wiring Precautions ................................................................. 2-25
Wiring Check.............................................................................................. 2-26

Checks ........................................................................................................... 2-26
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......................................................................... 3-8
 Verify Mode .................................................................................................... 3-10
 Autotuning Mode ............................................................................................ 3-11
4 Trial Operation .........................................................................4-1
Trial Operation Procedure............................................................................ 4-2
Trial Operation.............................................................................................. 4-3

Application Confirmation .................................................................................. 4-3
 Setting the Power Supply Voltage Jumper
(400 V Class Inverters of 75 kW or Higher)...................................................... 4-3
 Power ON......................................................................................................... 4-3
 Checking the Display Status............................................................................. 4-4
 Basic Settings .................................................................................................. 4-5
 Selecting the V/f pattern ................................................................................... 4-6
 Autotuning ........................................................................................................ 4-7
 Application Settings.......................................................................................... 4-9
 No-load Operation ............................................................................................ 4-9
 Loaded Operation ............................................................................................ 4-9
 Check and Recording User Constants ........................................................... 4-10
Adjustment Suggestions ............................................................................ 4-11
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 Setable in Quick Programming Mode..................................... 5-4
User Constant Tables ................................................................................. 5-10
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YASKAWA Varispeed E7 Specifications

General

Brand	YASKAWA
Model	Varispeed E7
Category	DC Drives
Language	English