Inovance Monarch 220-NICE-L-C-4030F

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Anne SanfordSep 22, 2025

What to do if Inovance Monarch 220-NICE-L-C-4030F shows overcurrent during acceleration?

C
Cheryl StevensSep 22, 2025
If the Inovance Controller experiences overcurrent during acceleration, several factors could be at play. First, examine the motor and grounding cables to ensure they are correctly connected and that the motor cables do not have damaged jackets. Also, check for short circuits at the controller output side, especially from shorting PMSM stator contactors. Another potential cause is incorrect motor parameters or improper auto-tuning; verify the motor parameters against the nameplate and repeat the motor auto-tuning process. You may also need to reduce the acceleration rate if the acceleration time is too short. Finally, ensure that the phase sequence of the motor is correct by exchanging the motor UVW phase sequence.

Brand	Inovance
Model	Monarch 220-NICE-L-C-4030F
Category	Controller
Language	English

Brand

Inovance

Model

Monarch 220-NICE-L-C-4030F

Preface

1 More advanced technology

Highlights advanced technological features, including distance-based travel and multi-CPU redundancy.

2 Easier use

Focuses on user-friendly design aspects like compact structure and intuitive keypad.

3 Safer running

Details safety features like multiple protections and fault-tolerant design.

About This Manual

Provides an overview of the manual's content, including usage and maintenance.

Legal Information

Covers essential legal notices, warnings, and disclaimers for safe operation.

Introduction

1 Basic functions

Explains fundamental operational functions like collective selective control and door operations.

Inspection-related Functions

Outlines essential functions for inspection and maintenance procedures.

Fire Emergency and Security Functions

Details critical functions for fire safety and security operations.

Parallel;Group Control and Other Functions

Covers advanced control modes and other operational functions.

Energy-saving Functions

Explains features designed to reduce energy consumption.

Optional functions

Lists and describes optional features and modules available for the system.

1 Product Information

1.1 Designation Rule and Nameplate

Explains the model designation rules and identifies components on the nameplate.

1.2 Description of components

Provides a detailed overview and identification of the controller's main components.

1.3 Technical Data

Presents key technical specifications and data for the controller.

1.4 Technical Specifications

Details the controller's technical specifications and operating parameters.

1.5 System Configuration

Illustrates the overall system architecture and component connections.

2 Installation and Wiring

2.1 Installation

Guides the user through the physical installation process and requirements.

2.1.1 Installation Environment Requirements

Specifies the necessary environmental conditions for proper controller installation.

2.1.2 Mounting Clearance Requirements

Details the required clearances for safe and effective mounting of the controller.

2.2. Wiring

Provides instructions and diagrams for connecting the controller's wiring.

2.2.1 Description and Wiring of Main Circuit Terminals

Explains the main circuit terminals and their corresponding wiring connections.

2.3 Interface and Communication

Describes the various interfaces and communication protocols supported by the controller.

2.3.4 Modbus Communication

Details the hardware wiring and setup for Modbus communication.

2.4 Installation of Shaft Position Signals

Explains the installation and arrangement of shaft position signals for elevator control.

2.5 Standard Wiring of the System

Presents a standard system wiring diagram for overall reference.

3 Peripheral Devices and Options

3.1 Peripheral Devices

Lists and describes essential peripheral devices required for system operation.

3.1.1 Peripheral Device Connection

Illustrates the recommended connection diagrams for peripheral devices.

3.2 Peripheral Device Selection Guide

Offers guidance on selecting appropriate peripheral devices based on system needs.

3.3 Options

Lists and describes optional components that can enhance system functionality.

3.3.1 List of Options

Provides a comprehensive list of available optional modules and their functions.

4 Commissioning Tools

4.1 Keypad

Details the functionality and usage of the onboard 3-button keypad.

4.2 Operation Panel

Explains the features and operation of the LED operation and information display panel.

4.3 Cell phone commissioning software

Describes the software for commissioning and managing the controller via smartphone.

5 System Commissioning

5.1 System Commissioning Guide

Provides a general guide for performing system commissioning procedures.

5.2 Safety and Circuit Check

Outlines critical safety checks and circuit verification steps before commissioning.

5.3 Power-on and Controller State Check

Details procedures for checking power-on status and controller states before operation.

5.4 Commissioning at Inspection Speed

Explains the process of motor auto-tuning and running tests at inspection speed.

5.5 Commissioning at Normal Speed

Covers the steps for commissioning the system at normal operating speed.

5.6 Riding Comfort Adjustment

Guides on adjusting parameters to enhance the elevator's riding comfort.

6 Parameter Description

6.1 Keypad

Describes the parameters and functions accessible via the keypad interface.

6.2 Operation Panel

Explains the structure and usage of the operation panel for parameter management.

Group F0: Basic parameters

Details fundamental parameters for system control and configuration.

Group F1: Motor parameters

Lists and explains parameters related to motor control and auto-tuning.

Group F3: Running control parameters

Covers parameters that define the elevator's running curve and control behavior.

Group F5: Terminal function parameters

Explains how to configure the functions of various input and output terminals.

Group F6: Basic elevator parameters

Details essential parameters for basic elevator configuration and operation.

Group F7: Test function parameters

Outlines parameters used for system testing and commissioning.

Group F8: Enhanced function parameters

Describes parameters for advanced functions and special adjustments.

Group FC: Protection function parameters

Details parameters related to various protection functions and fault handling.

Group FE: Display setting parameters

Covers parameters for configuring display settings on the operation panel.

Group Fr: Leveling adjustment parameters

Explains parameters used for fine-tuning elevator leveling accuracy.

7 Troubleshooting

7.1 Elevator Fault Display

Explains how fault codes are displayed on the keypad and operation panel.

7.2 Restart after Fault

Provides methods for restarting the system after a fault occurs.

7.3 Description of Fault Levels

Classifies faults into severity levels and explains their impact.

7.4 Fault Information and Troubleshooting

Lists common faults, their possible causes, and recommended solutions.

8 Inspection and Maintenance

8.1 Daily Maintenance

Outlines essential daily checks and maintenance tasks for the controller.

8.2 Periodic Inspection

Details periodic inspection procedures and items to check for the controller.

8.3 Replacement of Vulnerable Components

Guides on replacing components with limited service life, like fans and capacitors.

8.4 Storage

Provides instructions for proper storage of the controller to maintain its condition.

9 Description of Functions and Schemes

9.1 Attendant Function

Explains the attendant mode for manual elevator control and its operational characteristics.

9.2 Fire Emergency Running

Details the system's behavior and operation during fire emergency scenarios.

9.3 Elevator Lock Function

Describes the function of locking the elevator for security or maintenance purposes.

9.4 Full-Load;Overload Function

Explains how the system detects and responds to full or overload conditions in the car.

9.5 Time-based Floor Service

Covers the configuration of floor service based on specific time periods.

9.6 Running Test

Outlines procedures for performing various running tests for commissioning.

9.7 Anti-nuisance Function

Explains how the system prevents nuisance calls based on passenger or load detection.

9.8 Disability function

Details how the system supports users with disabilities via specialized operation boxes.

9.9 VIP Running Function

Describes the function that prioritizes specific floors or users for service.

9.10 UCMP Function

Explains the Unintended Car Movement Protection function for safety.

9.11 Braking Force Test Function

Details the procedure for testing the motor's braking force.

9.12 Shorting PMSM Stator Scheme

Outlines schemes for shorting the PMSM stator for safety and movement control.

9.13 Automatic Emergency Evacuation Scheme at Power Failure

Explains automatic emergency evacuation procedures during power failures.

9.14 Parallel;Group Control Scheme

Covers schemes for controlling multiple elevators in parallel or group configurations.

9.15 Opposite Door Control Scheme

Describes separate control schemes for elevators with opposite doors.

9.16 STO Application Scheme

Details the application scheme for Safe Torque Off (STO) technology.

9.17 Application Scheme of Emergency Operation and Dynamic Test Device of Equipment-roomless Elevator

Explains schemes for emergency operation and dynamic testing of equipment-roomless elevators.

Chapter 10 Appendixes

Appendix A Foreign Standards

Provides information on foreign standards and directives relevant to the controller.

A.2 CE Low Voltage Directive Compliance

Details compliance with the CE Low Voltage Directive and related conditions.

A.3 EMC Guidelines Compliance

Outlines EMC guidelines and requirements for proper system operation.

A.4 Requirements on Cables and Cabling

Specifies requirements for cables and their proper installation to ensure EMC compliance.

A.5 Solutions to Current Leakage

Offers solutions to address issues related to current leakage and ELCB tripping.

A.6 Requirements on residual current device (RCD)

Details the requirements for using residual current devices (RCDs) with the system.

Appendix B Parameter Table

A comprehensive table listing all system parameters, their ranges, and defaults.

Inovance Monarch 220-NICE-L-C-4030F - User Manual

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