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SJ300 Inverter
Safety Messages
Hazardous High Voltage i
General Precautions - Read These First! ii
Index to Warnings and Cautions in This Manual iv
General Warnings and Cautions ix
UL® Cautions, Warnings, and Instructions xii
Table of Contents
Revisions xvii
Contact Information xviii
Chapter 1: Getting Started
Introduction 1–2
SJ300 Inverter Specifications 1–6
Introduction to Variable-Frequency Drives 1–13
Frequently Asked Questions 1–17
Chapter 2: Inverter Mounting and Installation
Orientation to Inverter Features 2–2
Basic System Description 2–5
Step-by-Step Basic Installation 2–6
Powerup Test 2–21
Using the Front Panel Keypad 2–23
Chapter 3: Configuring Drive Parameters
Choosing a Programming Device 3–2
Using Keypad Devices 3–3
“D” Group: Monitoring Functions 3–6
“F” Group: Main Profile Parameters 3–8
“A” Group: Standard Functions 3–9
“B” Group: Fine-Tuning Functions 3–29
“C” Group: Intelligent Terminal Functions 3–47
“H” Group: Motor Constants Functions 3–62
“P” Group: Expansion Card Functions 3–65
“U” Group: User-selectable Menu Functions 3–67
Programming Error Codes 3–68
Chapter 4: Operations and Monitoring
Introduction 4–2
Optional Controlled Decel and Alarm at Power Loss 4–4
Connecting to PLCs and Other Devices 4–7
Using Intelligent Input Terminals 4–11
Using Intelligent Output Terminals 4–42
Analog Input Operation 4–59
Analog Output Operation 4–62
Setting Motor Constants for Vector Control 4–65
PID Loop Operation 4–71
Configuring the Inverter for Multiple Motors 4–72
Table of Contents