1. Introduction ........................................................................................................................................................................7
1.1. Important Safety Information 7
2. General Information and Ratings ........................................................................................................................................8
2.1. Identifying the Drive by Model Number 8
2.2. Drive Model Numbers 8
3. Mechanical Installation .......................................................................................................................................................9
3.1. General 9
3.2. Before Installation 9
3.3. UL Compliant Installation 9
3.4. Mechanical Dimensions and Mounting – IP20 Open Units 9
3.5. Guidelines for Enclosure Mounting – IP20 Units 9
3.6. Mechanical Dimensions – IP66 (Nema 4X) Enclosed Units 10
3.7. Guidelines for mounting (IP66 Units) 10
3.8. Gland Plate and Lock Off 11
3.9. Removing the Terminal Cover 11
3.10. Routine Maintenance 11
4. Power Wiring .................................................................................................................................................................... 12
4.1. Grounding the Drive 12
4.2. Wiring Precautions 12
4.3. Incoming Power Connection 13
4.4. Drive and Motor Connection 13
4.5. Motor Terminal Box Connections 13
4.6. Motor Thermal overload Protection. 14
4.7. Control Terminal Wiring 14
4.8. Connection Diagram 14
4.9. Using the REV/0/FWD Selector Switch (Switched Version Only) 15
4.10. Control Terminal Connections 15
5. Operation ......................................................................................................................................................................... 16
5.1. Managing the Keypad 16
5.2. Terminal Control 16
5.3. Keypad Control 16
6. Parameters ....................................................................................................................................................................... 17
6.1. Standard Parameters 17
6.2. Extended Parameters 18
6.3. Adjusting the Voltage / Frequency (V/f) characteristics 20
6.4. P-00 Read Only Status Parameters 21
7. Analog and Digital Input Configurations ........................................................................................................................... 22
7.1. Terminal Mode (P-12 = 0) 22
7.2. Keypad Mode (P-12 = 1 or 2) 23
7.3. Modbus Control Mode (P-12 = 4) 24
7.4. User PI Control Mode 24
7.5. Motor Thermistor Connection 24
8. Modbus RTU Communications .......................................................................................................................................... 25
8.1. Introduction 25
8.2. Modbus RTU Specification 25
8.3. RJ45 Connector Configuration 25
8.4. Modbus Telegram Structure 25
8.5. Modbus Register Map 25
9. Technical Data .................................................................................................................................................................. 26
9.1. Environmental 26
9.2. Rating Tables 26
9.3. Additional Information for UL Compliance 27
10. Trouble Shooting .......................................................................................................................................................... 28
10.1. Fault Code Messages 28