IMPULSE
®
•G+ Mini Technical Manual
November 2020
Page 5
Table of Contents
1 Introduction ....................................................................................................................................................... 8
1.1 Specifications............................................................................................................................................ 9
1.1.1 230V Class ........................................................................................................................................... 9
1.1.2 460V Class ........................................................................................................................................... 9
1.1.3 Common Specifications........................................................................................................................ 9
1.1.4 AC Reactor Specifications.................................................................................................................. 11
2 Installation ....................................................................................................................................................... 12
2.1 Assessing the System Requirements ..................................................................................................... 12
2.1.1 Choosing a Location........................................................................................................................... 12
2.1.2 System Components And External Devices....................................................................................... 13
2.2 Long Time Storage ................................................................................................................................. 14
2.2.1 Capacitor Storage and their Reforming Process................................................................................ 14
2.3 Dimensions and Heat Loss - Open Chassis ........................................................................................... 16
2.4 Installing the VFD (Recommended Clearances)..................................................................................... 19
2.5 Installing the VFD (Side-by-Side) ........................................................................................................... 19
2.6 Installation Orientation ............................................................................................................................ 20
3 Wiring .............................................................................................................................................................. 21
3.1 Wiring Practices ...................................................................................................................................... 21
3.2 Typical Connection Diagram................................................................................................................... 22
3.2.1 Terminal Description .......................................................................................................................... 23
3.3 Safe Disable Function............................................................................................................................. 24
3.3.1 Installation .......................................................................................................................................... 24
3.4 Suggested Circuit Protection and Wire Size........................................................................................... 25
3.4.1 Grounding........................................................................................................................................... 26
3.4.2 Wiring the Control Circuit ................................................................................................................... 27
4 Getting Started ................................................................................................................................................ 33
4.1 Overview................................................................................................................................................. 33
4.1.1 Checks Before Powering.................................................................................................................... 33
4.1.2 Precautions ........................................................................................................................................ 34
4.2 Using the Keypad ................................................................................................................................... 34
4.2.1 Keypad Functions............................................................................................................................... 34
4.2.2 Keypad LED and Button Functions .................................................................................................... 35
4.2.3 Quick Start Guide Information ............................................................................................................ 37
4.2.4 Parameters......................................................................................................................................... 40
4.2.5 Parameter Modes............................................................................................................................... 40
4.2.6 Initialization Set-up ............................................................................................................................. 42
4.2.7 Initialize Parameters (A01.05) ............................................................................................................ 47
4.3 Auto-Tuning ............................................................................................................................................ 48
4.3.1 Using Auto-Tuning.............................................................................................................................. 48
5 Programming Features.................................................................................................................................... 49
5.1 Application .............................................................................................................................................. 49
5.1.1 Speed References.............................................................................................................................. 49
5.1.2 Reference Limits ................................................................................................................................ 51
5.1.3 Sequence/Reference Source ............................................................................................................. 52
5.1.4 Acceleration/Deceleration .................................................................................................................. 61
5.1.5 Jump Frequencies.............................................................................................................................. 62
5.2 Special Functions ................................................................................................................................... 63
5.2.1 Quick Stop.......................................................................................................................................... 64
5.2.2 Reverse Plug Simulation™ ................................................................................................................ 65
5.2.3 Micro-Speed™ ................................................................................................................................... 66
5.2.4 Travel Limits ....................................................................................................................................... 67
5.2.5 Phantom Stop..................................................................................................................................... 68
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