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CERUS Titan P Series - User Manual

CERUS Titan P Series
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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

Table of Contents

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Summary

SAFETY INSTRUCTIONS

General Safety Warnings

Summarizes hazard symbols (DANGER, WARNING, CAUTION) indicating potential risks.

PRECAUTIONS

Handling and Installation Precautions

Guidelines for safe VFD handling, installation, and environmental considerations.

Wiring Precautions

Best practices and warnings for connecting VFD power and control wiring.

Start-up Precautions

Essential checks and procedures before initial VFD power-up and operation.

CHAPTER 7 - PID CONTROL WIRING AND BLOCK DIAGRAM

7.1 VFD Wiring for PID Control

Illustrates VFD wiring for PID control, including transducer connections and keypad use.

7.2 PID Control Block Diagram

Provides a block diagram illustrating PID operation parameters and signal flow for control.

CHAPTER 8 - TROUBLESHOOTING & MAINTENANCE

8.1 Fault Display

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

8.2 Fault Remedy

Lists common VFD faults, their causes, and recommended solutions for repair and troubleshooting.

8.3 Troubleshooting

Lists common operational issues and their checking/fixing procedures for VFDs.

8.4 Checking VFD Power Components

Guides on testing VFD power components like diodes and IGBTs using a multimeter for diagnostics.

8.5 Maintenance

Outlines general VFD maintenance precautions and periodic inspection items for optimal operation.

CHAPTER 9 - OPTIONS

9.1 Option List

Lists available external options for the VFD, such as communication cards and remote keypads.

9.3 DBU (Dynamic Braking Unit) sizes

Specifies DBU sizes corresponding to different VFD motor ratings for dynamic braking.

9.9 Dynamic Braking Resistor Sizing

Provides guidance on selecting dynamic braking resistors based on motor size and duty cycle.

CHAPTER 1 - BASIC INFORMATION

1.1 Part Number Code and Initial Inspection

Explains the VFD part numbering system and initial inspection steps after unpacking.

CHAPTER 1 - BASIC INFORMATION

1.2 Basic configuration

Details the required peripheral devices and system configuration for optimal VFD operation.

CHAPTER 2 - SPECIFICATION

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

Lists electrical specifications for P Series VFDs in the 200-230V class, 7.5-40HP range.

CHAPTER 2 - SPECIFICATION

2.2 380~480 V CLASS 7.5~40 HP (5.5~30 KW)

Details specifications for P Series VFDs in the 380-480V class, 7.5-40HP range.

2.3 525~600 V CLASS 7.5~40 HP (5.5~30 KW)

Lists specifications for P Series VFDs in the 525-600V class, 7.5-40HP range.

CHAPTER 2 - SPECIFICATION

2.4 380 ~ 480 V CLASS 50~125 HP (37~90 kW)

Provides specifications for P Series VFDs in the 380-480V class, 50-125HP range.

2.5 525~600 V CLASS 50~150 HP (37~110 kW)

Details specifications for P Series VFDs in the 525-600V class, 50-150HP range.

CHAPTER 2 - SPECIFICATION

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

Lists specifications for P Series VFDs in the 380-480V class, 150-700HP range.

2.7 Common Specifications

Covers general specifications like cooling methods, control methods, and environmental conditions.

CHAPTER 2 - SPECIFICATION

2.8 Dimensions

Presents physical dimensions and enclosure types for various P Series VFD models.

CHAPTER 3 - INSTALLATION AND WIRING

3.1 Installation precautions

Crucial guidelines for safe VFD installation, covering handling, mounting, and environmental factors.

CHAPTER 3 - INSTALLATION AND WIRING

3.2 Basic Wiring Diagrams

Illustrates fundamental power wiring configurations for different VFD voltage classes.

3.2.1 Power wiring diagrams

Shows specific power terminal connections for 7.5-40HP and 50-125HP VFDs.

CHAPTER 3 - INSTALLATION AND WIRING

3.2.2 Basic Control wiring for 7.5~40 HP (5.5~30 kW) VFDs.

Details control wiring for smaller VFDs, including digital and analog input/output terminals.

CHAPTER 3 - INSTALLATION AND WIRING

3.2.4 Digital and Analog control circuits terminals layout

Provides visual layouts of digital and analog control circuit terminals for different VFD series.

CHAPTER 3 - INSTALLATION AND WIRING

3.2.5 Control Inputs and Outputs Description

Explains the function and configuration of each control input and output terminal on the VFD.

CHAPTER 3 - INSTALLATION AND WIRING

3.2.6 Power Wiring

Offers detailed wiring recommendations and grounding procedures for VFD power connections.

CHAPTER 3 - INSTALLATION AND WIRING

3.2.7 Wire sizes and terminal lugs

Specifies recommended wire sizes, terminal lugs, and screw torque for VFD power and motor wiring.

CHAPTER 3 - INSTALLATION AND WIRING

3.3 Control Circuits Wiring

Covers wiring recommendations for control circuits, including shielding and digital control modes.

CHAPTER 4 - OPERATION

4.1 VFD Programming Keypad

Introduces the VFD's LCD keypad, its layout, and dimensional drawing for programming.

4.1.1 LCD Keypad

Explains the functionality of the LCD keypad buttons for VFD parameter programming and navigation.

CHAPTER 4 - OPERATION

4.1.2 Display Description

Details the elements displayed on the VFD keypad screen, such as parameter groups and operating status indicators.

CHAPTER 4 - OPERATION

4.1.3 Programming the VFD Parameters

Guides users on navigating and modifying VFD parameters using the keypad interface.

CHAPTER 4 - OPERATION

4.1.4 Parameter groups

Lists and describes the eight main parameter groups that organize VFD settings for easy access.

4.2 Control Modes

Explains the different modes for controlling VFD start/stop and speed references (Keypad, Remote).

CHAPTER 4 - OPERATION

4.3 Function Settings and Descriptions

Provides descriptions and default values for key application and control parameters for optimal setup.

CHAPTER 4 - OPERATION

4.4 Control Wiring Configurations

Illustrates common digital and analog control wiring examples for VFD setup and operation.

CHAPTER 5 - PARAMETER LIST

5.1 [SET] Setup Parameter Group

Details parameters within the SET group, covering application selection, motor data, and basic control.

CHAPTER 5 - PARAMETER LIST

5.3 [DRV] Drive parameter group

Covers DRV parameters for command frequency, step speeds, monitoring displays, and fault information.

CHAPTER 5 - PARAMETER LIST

5.5 [FG1] Function Group 1 parameter group

Describes FG1 parameters for acceleration, deceleration, motor protection, and carrier frequency.

CHAPTER 5 - PARAMETER LIST

5.7 [FG2] Function Group 2 parameter group

Details FG2 parameters for fault history, trip settings, jump frequencies, and auto-tuning.

CHAPTER 5 - PARAMETER LIST

5.9 [I;O] Inputs;Outputs parameter group

Explains I/O parameters for analog/digital inputs/outputs, pulse inputs, and communication settings.

CHAPTER 5 - PARAMETER LIST

5.11 [APP] Application parameter group

Covers APP parameters for application-specific functions, including PID control and auxiliary motor management.

CHAPTER 5 - PARAMETER LIST

5.13 [EXT] Extension parameter group

Describes EXT parameters for extension modules, such as analog output scaling and offset adjustments.

5.15 [COM] Communication parameter group

Details COM parameters for communication boards, including board types, MAC ID, and baud rate settings.

CHAPTER 6 - PARAMETER DESCRIPTION

6.1 Setup group [SET]

Explains SET group parameters: application selection, input phase, motor data, and drive modes.

CHAPTER 6 - PARAMETER DESCRIPTION

6.3 Function Group 1 [FG1]

Describes FG1 parameters for acceleration, deceleration, motor pre-heat, and start modes.

6.4 PID Control

Details PID control setup, including modes, feedback sources, limits, and tuning parameters.

CHAPTER 6 - PARAMETER DESCRIPTION

6.2 Drive Group [DRV]

Explains DRV parameters for command frequency, step speeds, monitoring displays, and fault information.

CHAPTER 6 - PARAMETER DESCRIPTION

6.3 Function Group 1 [FG1]

Describes FG1 parameters for acceleration, deceleration, motor pre-heat, and start modes.

FG1-00: Jump Code

Allows direct access to any FG1 parameter by entering its code, bypassing scrolling.

FG1-01, 02: Acceleration and Deceleration Pattern

Explains linear, S-curve, and user-defined patterns for acceleration and deceleration.

CHAPTER 6 - PARAMETER DESCRIPTION

6.4 Function Group 2 [FG2]

Covers FG2 parameters for fault history, trip settings, jump frequencies, and auto-tuning.

CHAPTER 6 - PARAMETER DESCRIPTION

6.5 Input;Output Group [I;O]

Details I/O parameters for scaling analog inputs/outputs and configuring digital inputs.

CHAPTER 6 - PARAMETER DESCRIPTION

I;O-74, 75: Frequency Detection (FDT) level and Bandwidth

Configures frequency detection levels and bandwidth for AUX relay activation based on output frequency.

I;O-76~79: Digital AUX Relay ~4 Relay Outputs Function and Selection

Explains the functions and selections for digital programmable AUX relay outputs for various events.

CHAPTER 6 - PARAMETER DESCRIPTION

I;O-80: Fault Relay Mode

Configures the fault relay's behavior based on different trip conditions and auto-retry settings.

I;O-84: Fan Control Mode Selection

Sets the operating mode for the VFD's cooling fan: Power On, Run, or Temperature controlled.

CHAPTER 6 - PARAMETER DESCRIPTION

6.6 Application Group [APP]

Describes APP parameters for application-specific functions, including PID control and auxiliary motor management.

CHAPTER 6 - PARAMETER DESCRIPTION

6.7 Extension Group [EXT]

Covers EXT parameters for extension modules, such as analog output scaling and offset adjustments.

6.8 Communication Group [COM]

Details COM parameters for communication boards, including board types, MAC ID, and baud rate settings.

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 transducer connections and keypad usage.

7.2 PID Control Block Diagram

Provides a block diagram illustrating PID operation parameters and signal flow for control.

CHAPTER 7 - PID CONTROL WIRING AND BLOCK DIAGRAM

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

Illustrates PID sleep mode and pressure boost function, showing VFD behavior based on demand.

CHAPTER 7 - PID CONTROL WIRING AND BLOCK DIAGRAM

7.4 PID control with Pipe Broken function diagram.

Depicts the Pipe Broken detection function in PID control, showing VFD response to a broken pipe.

CHAPTER 7 - PID CONTROL WIRING AND BLOCK DIAGRAM

7.5 PID control with Pre-PID function diagram.

Illustrates the Pre-PID function for pipe filling and initiating PID control after a delay.

CHAPTER 8 - TROUBLESHOOTING & MAINTENANCE

8.1 Fault Display

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

CHAPTER 8 - TROUBLESHOOTING & MAINTENANCE

8.2 Fault Remedy

Lists common VFD faults, their causes, and recommended solutions for repair and troubleshooting.

CHAPTER 8 - TROUBLESHOOTING & MAINTENANCE

8.3 Troubleshooting

Lists common operational issues and their checking/fixing procedures for VFDs.

8.4 Checking VFD Power Components

Guides on testing VFD power components like diodes and IGBTs using a multimeter for diagnostics.

CHAPTER 8 - TROUBLESHOOTING & MAINTENANCE

8.5 Maintenance

Outlines general VFD maintenance precautions and periodic inspection items for optimal operation.

CHAPTER 9 - OPTIONS

9.1 Option List

Lists available external options for the VFD, such as communication cards and remote keypads.

9.4 DBU and DBR terminals and wiring

Details the terminals and wiring connections for Dynamic Braking Units (DBU) and resistors.

CHAPTER 9 - OPTIONS

9.5 The basic wring diagram for Dynamic Braking Unit and Resistor.

Shows the fundamental wiring diagram for connecting a Dynamic Braking Unit (DBU) and resistor to the VFD.

CHAPTER 9 - OPTIONS

9.6 DBU Frame 1 dimensions

Provides dimensional drawings and LED status indicators for DBU Frame 1, aiding in installation.

CHAPTER 9 - OPTIONS

9.7 DBU Frame 2 dimensions

Presents dimensional drawings and LED status indicators for DBU Frame 2, assisting with physical integration.

CHAPTER 9 - OPTIONS

9.8 DBU Frame 3 dimensions

Details the dimensions and LED status indicators for DBU Frame 3 for proper installation.

CHAPTER 9 - OPTIONS

9.9 Dynamic Braking Resistor Sizing

Guides the selection of dynamic braking resistors based on motor size, duty cycle, and torque requirements.

CHAPTER 10 - MODBUS-RTU COMMUNICATION

10.1 Introduction

Introduces Modbus-RTU communication for VFD control and monitoring via external devices.

10.2 Specification

Outlines performance, hardware, and communication specs for Modbus-RTU networking with VFDs.

CHAPTER 10 - MODBUS-RTU COMMUNICATION

10.3 Communication Parameters

Lists essential parameters for Modbus-RTU communication setup, including VFD ID and baud rate.

10.4 Modbus-RTU Communication protocol

Explains supported function and exception codes for Modbus-RTU communication with the VFD.

CHAPTER 10 - MODBUS-RTU COMMUNICATION

10.5 Parameter code list

Provides a Modbus-RTU parameter list with addresses, R/W status, and data values for VFD control.

CHAPTER 11 - APPENDIX “A”- UL MARKING

11.1 Short Circuit Interrupting Rating

Specifies the short circuit interrupting rating suitable for P Series VFDs according to UL standards.

11.2 Branch protection Fuses or Circuit Breaker Sizing

Details fuse or circuit breaker sizing based on VFD voltage, HP, and current ratings for safety.

CHAPTER 11 - APPENDIX “A”- UL MARKING

11.3 Terminal Screws, Torque and Wire Gauge

Provides recommended terminal screw sizes, torque values, and wire gauges for VFD connections.

CHAPTER 12 - CONFORMATION, STANDARDS AND WARRANTY

Declaration of conformity

Declares the VFD's conformity to relevant EU directives and applicable technical standards.

Chapter 12 - Declaration of Conformity

TECHNICAL STANDARDS APPLIED

Lists the technical standards and directives related to electrical safety and electromagnetic compatibility.

Warranty

IN-WARRANTY service information

Guidance for contacting authorized service centers for defective parts covered under warranty.

OUT-OF WARRANTY service information

Lists conditions under which the Cerus warranty is voided, even if within the guarantee term.

CERUS Titan P Series Specifications

General IconGeneral
BrandCERUS
ModelTitan P Series
CategoryDC Drives
LanguageEnglish

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