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SECOP 105N4866 - User Manual

SECOP 105N4866
44 pages
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www.secop.com Sustainable Cooling Solutions
Operating Instructions
EXTENDED CONTROLLERS
FOR NLV-CN COMPRESSORS
105N4866 Multi Voltage · 100–240 V | 50/60 Hz
Commercial
Applications
Premium
Controllers
Variable-Speed
Efficiency
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Summary

Introduction to Extended Controllers

Applications of Extended Controllers

Details the applications for the NLV-CN compressors and extended controllers.

Capabilities of Extended Controllers

Outlines the functional capabilities and features of the controller.

Operating Conditions for NLV-CN Compressors

Specifies the required ambient and operational conditions for the controller.

Programming Interface Options

Describes how the controller can be accessed and programmed.

Main Features of Extended Controllers

Lists the key features and functionalities of the controller unit.

Hardware Interface Description

General Hardware Interface Overview

Provides an overview of connection areas, signal line separation, and grounding.

Controller Connection Details

Details the various connectors and pin assignments for controller connections.

Earthing Compressor and Controller

Explains proper grounding procedures for EMC performance and safety.

Mounting and Airflow Considerations

Specifies mounting requirements to ensure proper airflow for cooling the unit.

Brazing Warnings and Procedures

Provides important warnings and guidance for brazing operations.

Controller Installation Checklist

A checklist of essential components and tools for controller installation.

Temperature Sensor Configuration

Details the configuration and use of the 4 available temperature sensors.

Analog and Digital I;O Configuration

Describes the controller's analog and digital input/output capabilities.

Modbus Connection Details

Explains the pin assignments and specifications for Modbus communication.

Power Connection Options

Outlines the methods for connecting power to the controller.

Connection of Power Outputs

Details the pin assignments and types for all power output connectors.

User Interfaces

Display Functionality and Layout

Describes the functions, layout, and status LEDs of the controller display.

Controller Functions

Application Control and Settings

Explains how to define and manage applications for different cabinet types.

Modbus Addressing and Setup

Covers Modbus network setup, addressing, and communication protocols.

Temperature Acquisition and Sensors

Details sensor configuration, weighting, and offset adjustments.

Temperature Logger Functionality

Describes the internal temperature logger, its setup, and logging capabilities.

Capacity Controller Reference Function

Explains how the reference function generates settings for capacity control.

Compressor Capacity Control

Details compressor speed control, capacity requests, and protection settings.

Emergency Cooling Function

Describes the function that takes over during sensor errors for safe operation.

Evaporator Fan Control

Details fan control modes, speed settings, and stop conditions.

Condenser Fan Control

Explains condenser fan control based on compressor speed or temperature sensor.

Defrost Control Logic

Covers defrost scheduling, execution, and parameters for various defrost types.

Defrost Execution Details

Illustrates defrost sequences and conditions for hot gas and sensor-based defrost.

Defrost Scheduling Options

Details timer-based, clock-controlled, and manual defrost scheduling methods.

Melt Function for Ice Prevention

Describes the function to prevent ice build-up on the evaporator.

Case Cleaning Function

Explains how to initiate and manage cabinet cleaning sequences.

Nighttime Operation Settings

Details how to adjust controller settings for nighttime operation.

Blind Control Functionality

Describes the function to manage cabinet blinds in sync with day/night modes.

Light Control Features

Explains how to manage cabinet lighting via relay output.

Real Time Clock and Control Timer

Details the RTC and its use for scheduling control timer functions.

Alarm Handler Overview

Manages controller alarms, indicated on display or via Modbus.

Safety Function Operation

Details the safety function that monitors temperature after defrosting.

Event Logging System

Explains the event logger for tracking alarms, settings, and user actions.

Service Mode Access and Functions

Describes how to access service mode for diagnostics and manual control.

Rail Heater Control

Details the function and control methods for rail heater operation.

Gearbox Compressor Control

Explains the control of multiple compressors in a master-client system.

Storing and Restoring Factory Settings

Describes how to store and restore controller settings to factory defaults.

Analog and Digital Inputs and Outputs

Configuring Relays

Modbus Communication

Modbus Bus Parts Description

Describes the function of knots, bus master, secondaries, data lines, and common line.

Technical Data

Controller Connection Diagram

Provides a diagram showing all controller connection terminals.

Controller Input Power Specifications

Details the input power requirements and specifications.

Relay Specifications

Lists the specifications and types for each relay output.

Modbus Interface Specifications

Details the specifications for the Modbus communication interface.

Temperature Sensor Specifications

Provides specifications for the NTC temperature sensors.

Analog and Digital I;O Specifications

Details the specifications for analog and digital inputs/outputs.

Controller General Data

Summarizes electrical, environmental, and safety specifications for the controller.

Compressor Data

Lists compressor specifications and application compatibility.

Capacity and Performance Data NLV12.6 CN

Provides detailed performance data for NLV12.6CN compressor.

Capacity and Performance Data NLV10 CN

Provides detailed performance data for NLV10CN compressor.

Capacity and Performance Data NLV8.0 CN

Provides detailed performance data for NLV8.0CN compressor.

Compressor Dimensions

Ordering Information

Secop Ordering Codes and Items

Lists Secop part numbers for controllers, compressors, and accessories.

Third-Party Order Information

Details third-party connectors and lab tools for controller integration.

Summary

Introduction to Extended Controllers

Applications of Extended Controllers

Details the applications for the NLV-CN compressors and extended controllers.

Capabilities of Extended Controllers

Outlines the functional capabilities and features of the controller.

Operating Conditions for NLV-CN Compressors

Specifies the required ambient and operational conditions for the controller.

Programming Interface Options

Describes how the controller can be accessed and programmed.

Main Features of Extended Controllers

Lists the key features and functionalities of the controller unit.

Hardware Interface Description

General Hardware Interface Overview

Provides an overview of connection areas, signal line separation, and grounding.

Controller Connection Details

Details the various connectors and pin assignments for controller connections.

Earthing Compressor and Controller

Explains proper grounding procedures for EMC performance and safety.

Mounting and Airflow Considerations

Specifies mounting requirements to ensure proper airflow for cooling the unit.

Brazing Warnings and Procedures

Provides important warnings and guidance for brazing operations.

Controller Installation Checklist

A checklist of essential components and tools for controller installation.

Temperature Sensor Configuration

Details the configuration and use of the 4 available temperature sensors.

Analog and Digital I;O Configuration

Describes the controller's analog and digital input/output capabilities.

Modbus Connection Details

Explains the pin assignments and specifications for Modbus communication.

Power Connection Options

Outlines the methods for connecting power to the controller.

Connection of Power Outputs

Details the pin assignments and types for all power output connectors.

User Interfaces

Display Functionality and Layout

Describes the functions, layout, and status LEDs of the controller display.

Controller Functions

Application Control and Settings

Explains how to define and manage applications for different cabinet types.

Modbus Addressing and Setup

Covers Modbus network setup, addressing, and communication protocols.

Temperature Acquisition and Sensors

Details sensor configuration, weighting, and offset adjustments.

Temperature Logger Functionality

Describes the internal temperature logger, its setup, and logging capabilities.

Capacity Controller Reference Function

Explains how the reference function generates settings for capacity control.

Compressor Capacity Control

Details compressor speed control, capacity requests, and protection settings.

Emergency Cooling Function

Describes the function that takes over during sensor errors for safe operation.

Evaporator Fan Control

Details fan control modes, speed settings, and stop conditions.

Condenser Fan Control

Explains condenser fan control based on compressor speed or temperature sensor.

Defrost Control Logic

Covers defrost scheduling, execution, and parameters for various defrost types.

Defrost Execution Details

Illustrates defrost sequences and conditions for hot gas and sensor-based defrost.

Defrost Scheduling Options

Details timer-based, clock-controlled, and manual defrost scheduling methods.

Melt Function for Ice Prevention

Describes the function to prevent ice build-up on the evaporator.

Case Cleaning Function

Explains how to initiate and manage cabinet cleaning sequences.

Nighttime Operation Settings

Details how to adjust controller settings for nighttime operation.

Blind Control Functionality

Describes the function to manage cabinet blinds in sync with day/night modes.

Light Control Features

Explains how to manage cabinet lighting via relay output.

Real Time Clock and Control Timer

Details the RTC and its use for scheduling control timer functions.

Alarm Handler Overview

Manages controller alarms, indicated on display or via Modbus.

Safety Function Operation

Details the safety function that monitors temperature after defrosting.

Event Logging System

Explains the event logger for tracking alarms, settings, and user actions.

Service Mode Access and Functions

Describes how to access service mode for diagnostics and manual control.

Rail Heater Control

Details the function and control methods for rail heater operation.

Gearbox Compressor Control

Explains the control of multiple compressors in a master-client system.

Storing and Restoring Factory Settings

Describes how to store and restore controller settings to factory defaults.

Analog and Digital Inputs and Outputs

Configuring Relays

Modbus Communication

Modbus Bus Parts Description

Describes the function of knots, bus master, secondaries, data lines, and common line.

Technical Data

Controller Connection Diagram

Provides a diagram showing all controller connection terminals.

Controller Input Power Specifications

Details the input power requirements and specifications.

Relay Specifications

Lists the specifications and types for each relay output.

Modbus Interface Specifications

Details the specifications for the Modbus communication interface.

Temperature Sensor Specifications

Provides specifications for the NTC temperature sensors.

Analog and Digital I;O Specifications

Details the specifications for analog and digital inputs/outputs.

Controller General Data

Summarizes electrical, environmental, and safety specifications for the controller.

Compressor Data

Lists compressor specifications and application compatibility.

Capacity and Performance Data NLV12.6 CN

Provides detailed performance data for NLV12.6CN compressor.

Capacity and Performance Data NLV10 CN

Provides detailed performance data for NLV10CN compressor.

Capacity and Performance Data NLV8.0 CN

Provides detailed performance data for NLV8.0CN compressor.

Compressor Dimensions

Ordering Information

Secop Ordering Codes and Items

Lists Secop part numbers for controllers, compressors, and accessories.

Third-Party Order Information

Details third-party connectors and lab tools for controller integration.

SECOP 105N4866 Specifications

General IconGeneral
BrandSECOP
Model105N4866
CategoryController
LanguageEnglish

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