Contents
I
CONTENTS
Chapter 1 Introduction
1.1 Manual Conventions...................................................... 1-1
1.2 Getting Assistance from Reliance Electric..................... 1-1
Chapter 2 About the Drive
2.1 Identifying the Drive by Model Number.......................... 2-2
2.2 Identifying the Drive by Frame Size............................... 2-3
2.3 Power Enclosure Ratings .............................................. 2-3
2.4 Overview of SP600 Drive Features ............................... 2-7
2.4.1 Analog Inputs....................................................... 2-7
2.4.2 Analog Output...................................................... 2-7
2.4.3 Digital Outputs..................................................... 2-7
2.4.4 Multiple Control Modes........................................ 2-8
2.4.5 Multiple Stop Methods......................................... 2-8
2.4.6 Multiple Speed Control Methods ......................... 2-8
2.4.7 Auto/Manual Reference Selection....................... 2-9
2.4.8 Seven Preset Frequency Setpoints..................... 2-9
2.4.9 Motor-Operated Potentiometer (MOP) Function . 2-9
2.4.10Auto Restart (Reset/Run) .................................... 2-9
2.4.11Autotune............................................................ 2-10
2.4.12Drive Protection Current Limit ........................... 2-11
2.4.13Drive Overload Protection ................................. 2-11
2.4.14Motor Overload Protection................................. 2-12
2.4.15Shear Pin Fault.................................................. 2-12
2.4.16Drive Peripheral Interface (DPI) ........................ 2-12
2.4.17Network Data Transfer via Datalinks................. 2-12
2.4.18Programmable Parameter Access Levels and
Protection .......................................................... 2-13
2.4.19User Sets........................................................... 2-13
2.4.19.1Normal Mode...................................... 2-13
2.4.19.2Dynamic Mode ................................... 2-14
2.4.20Process PI Loop ................................................ 2-16
2.4.21S Curve.............................................................. 2-16
2.4.22Three Skip Bands (Avoidance Frequencies)..... 2-16
2.4.23Flying Start ........................................................ 2-17
2.4.24Voltage Class .................................................... 2-17
2.4.25Motor Cable Lengths ......................................... 2-17
2.4.26Economizer Mode.............................................. 2-18
2.4.27Fan Curve.......................................................... 2-18
2.5 CE Conformity ............................................................. 2-18
2.5.1 Essential Requirements for CE Compliance ..... 2-19
2.6 Drive Connections ....................................................... 2-21
2.7 Drive Communication Options..................................... 2-23