Delta VFD015EL43W-1 - Chapter 1 Introduction

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Table of Contents
Preface ……………………………………………………………………………………………………………………….. i
Table of Contents …………………………………………………………………………………………………………... iii
Chapter 1 Introduction …………………………………………………………………………………………………… 1-1
1.1 Receiving and Inspection ……………………………….…………………………………………….…………… 1-1
1.1.1 Nameplate Information ………………………………………………………………………….…...………. 1-1
1.1.2 Model Name …………………………………………………………………………..……………….……... 1-2
1.1.3 Serial Number ………………………………………………………………………………………………... 1-2
1.1.4 Drive Frames and Appearances …………………………………….…………………………….…..…… 1-3
1.2 Preparation for Installation and Wiring …………………………………………………………….……..………. 1-7
1.2.1 Ambient Conditions ………………………………………………………………………………...………… 1-7
1.3 Dimensions …………………………………………………………………….……………………….…………1-11
Chapter 2 Installation and Wiring ………………………………………………………………….…………………… 2-1
2.1 Wiring ………………………………………………………………………………………………………………… 2-2
2.2 External Wiring ……………………………………………………………………………………………………… 2-6
2.3 Main Circuit …………………………………………………………………………………………………………. 2-7
2.3.1 Main Circuit Connection …………………………………………………………………………………….. 2-7
2.3.2 Main Circuit Terminals ………………………………………………………………………………………. 2-8
2.4 Control Terminals ………………………………………………………………………………………………….. 2-9
2.5 NPN / PNP Mode …………………………………………………………………………………………………. 2-12
Chapter 3 Keypad and Start Up ………………………………………………………………………………………… 3-1
3.1 Description of the Digital Keypad …………………………………………………………………………………. 3-2
3.2 Operation Method …………………………………………………………………………………………………... 3-5
3.3 Trial Run ……………………………………………………………………………………………………………... 3-7
Chapter 4 Parameters …………………………………………………………………………………………………….. 4-1
4.1 Summary of Parameter Settings ………………………………………………………………………………….. 4-2
4.2 Parameter Settings for Applications …………………………………………………………………………….. 4-23
4.3 Description of Parameter Settings ………………………………………………………………………………. 4-27
Chapter 5 Troubleshooting ……………………………………………………………………………………………… 5-1
5.1 Over-Current (oc) …………………………………………………………………………………………………… 5-2
5.2 Over-Voltage (ov) …………………………………………………………………………………………………… 5-3
5.3 Low Voltage (Lv) ……………………………………………………………………………………………………. 5-4
5.4 Overheat (oH1) ……………………………………………………………………………………………………… 5-5
5.5 Overload (oL) ……………………………………………………………………………………………………….. 5-6
5.6 Keypad Display is Abnormal ………………………………………………………………………………………. 5-7
5.7 Phase Loss (PHL) ………………………………………………………………………………………………….. 5-7
5.8 Motor Does Not Run ……………………………………………………………………………………………….. 5-8
5.9 Motor Speed Cannot be Changed ……………………………………………………………………………….. 5-9