CERUS Titan CI-020-P4 - User Manual

P Series
Fan & Pump Optimized
Variable Frequency Drive
0.5–40HP (200~230VAC) , 3Ø
0.5–700HP (380~480VAC), 3Ø
0.5-150HP (525~600VAC), 3Ø
Dual Rated for Constant & Variable Torque
Integrated PID Control
Application Based Commisioning
cerusind.com | 1.800.962.3787
Installation, Programming
Operation, & Maintenance
Manual
As with all electrical products, read manual thoroughly
before operating. Only qualied, expert personnel should
perform maintenance and installation. Contact the nearest
authorized service facility for examination, repair, or
adjustment. Do not disassemble or repair unit; death or
injury due to electrical shock or re hazard may result.
Product improvement is a continual process at Cerus
Industrial. Specications and manual data subject to
change. Consult factory for additional information.
CAUTION, SAFETY WARNING
I n t e l l i g e n t M o t o r C o n t r o l s
P Series Manual Fan & Pump Optimized Variable Frequency Drive
cerusind.com | 1.800.962.3787

Summary

CHAPTER 1 - BASIC INFORMATION

1.1 Part Number Code and Initial Inspection

Details the VFD part numbering system and initial inspection procedures for shipping damage.

CHAPTER 2 - SPECIFICATION

2.1 200~230 V CLASS 7.5~40 HP (5.5~30 kW)

2.6 380 ~ 480 V CLASS 150~700 HP (110~525 kW)

CHAPTER 3 - INSTALLATION AND WIRING

3.1 Installation precautions

Covers essential precautions for handling, mounting, and installing VFDs to ensure safe and proper operation.

3.2 Basic Wiring Diagrams

Illustrates basic power and control wiring diagrams for different VFD models and configurations.

CHAPTER 4 - OPERATION

4.1 VFD Programming Keypad

Explains the LCD keypad's functionality, display, and how to navigate and program VFD parameters.

4.2 Control Modes

Describes different modes for controlling the VFD, including Easy Start, Keypad, Remote, and Communication control.

CHAPTER 5 - PARAMETER LIST

5.1 [SET] Setup Parameter Group

Lists parameters for application selection, motor data, basic control, and PID settings, with default values.

5.3 [DRV] Drive parameter group

5.5 [FG1] Function Group 1 parameter group

5.7 [FG2] Function Group 2 parameter group

CHAPTER 6 - PARAMETER DESCRIPTION

6.1 Setup group [SET]

6.3 Function Group 1 [FG1]

6.4 Function Group 2 [FG2]

6.5 Input;Output Group [I;O]

CHAPTER 7 - PID CONTROL WIRING AND BLOCK DIAGRAM

7.1 VFD Wiring for PID Control

Shows how to wire the VFD for PID control, including analog input connections and keypad programming.

7.2 PID Control Block Diagram

7.3 PID control Sleep mode with Sleep Pressure Boost function diagram.

CHAPTER 8 - TROUBLESHOOTING & MAINTENANCE

8.1 Fault Display

Explains VFD fault codes displayed on the keypad and their corresponding protective functions and descriptions.

8.2 Fault Remedy

Provides troubleshooting steps and remedies for common VFD faults, including causes and solutions.

8.3 Troubleshooting

Offers solutions for common VFD operational issues like motor not starting or speed instability.

8.5 Maintenance

CERUS Titan CI-020-P4 Specifications