Regin CORRIGO L10 - User Manual

3
Manual CORRIGO L10 2002-11
CORRIGO L10 for use with air handling systems comes with or without LON
communication option.
L10 Temperature controller for up to three sequences
L10-LON Same as L10 bus also has LON Works communication.
Introduction
COORIGO L10 is a new controller which has been designed to be easy to use and
operate. It has been designed for use in less complex air-handling systems. The
controller has a display and built in indicator on the front for alarm and is operated
by means of clearly defined buttons.
The controller has been designed for mounting on a DIN rail, in norm housing or on
the front of a cabinet.
The required functions are selected with the help of questions in normal script or by
means of a code under the configuration menu depending on the type of application.
The controller has a year-base clock and automatic summer/winter time changeover.
The menu system works with different user-levels to show settings and to allow
settings to be altered. This means that non-technical staff can feel secure while
using the system since it is impossible, on the lower user-levels, to programme
incorrect settings when checking operating status, parameter values, alarms etc.
During normal operation, without pressing any buttons, the display also shows the
most important operating statuses such as setpoint/current value, sequence-output
control and time/date/version etc.
We hope you will be satisfied with your CORRIGO and that it will provide you with
simpler and more economic running of your control systems.
Models
Contents
Page 4 Technical data
5 Overview of in- and outputs
6 Installation and wiring
10 Handling and menu system
14 Configuration of functions
22 Description of inputs/outputs
24 Scheduler
25 Settings
27 Overview of alarm functions
28 Commissioning protocol
30 Configuration guide
31 Index

Summary

Technical Specifications of CORRIGO L10

Installation Guide for CORRIGO L10

Mounting Options and Supply Voltage

Explains DIN-rail mounting, panel front assembly kits, and supply voltage requirements.

Input and Output Wiring

Wiring connections for analogue inputs, outputs, digital inputs, and outputs.

CORRIGO L10 Wiring Diagram

Terminal Connections Explained

Detailed breakdown of terminal connections for inputs, outputs, and power supply.

Wiring Details for CORRIGO L10

Analogue and Digital Output Wiring

Analogue Output Wiring

Wiring for analogue outputs (AO1-AO3) and their functions (Heating, Cooling, Damper).

Digital Output Wiring

Wiring for digital outputs (DO1-DO5) and their functions (DX Cooling, Fan, Pump, Alarm).

CORRIGO L10 Menu Information and User Levels

Alarm Queue and Acknowledgment

How to view active alarms, their status, and how to acknowledge them using the OK button.

User Login Levels Explained

Description of the four user login levels and their access permissions.

Logging In to CORRIGO L10

Setting and Entering User Codes

Steps to log in using user codes, changing values, and error handling.

CORRIGO L10 Configuration Overview

Configuration Codes and Parameters

Explanation of configuration codes and how they relate to script parameters.

Guide to Configuration Code Selection

Using tables to choose configuration codes and create a settings protocol.

CORRIGO L10 Configuration Settings

Control Function Settings

Details on selecting and configuring control functions for the system.

Supply Air Control Configurations

Supply Air Control with Outdoor Compensation

Configuring supply air control with compensation based on outdoor temperature.

Room Control with Cascaded Supply Air

Setting up room control using cascade control of supply air temperature.

Room Control Configurations

Room Control with Min;Max Supply Air Limits

Configuring room control to maintain supply air within specified minimum and maximum limits.

Room Control Without Supply Air Sensing

Setting up room control where supply air sensor is not used.

Supply Air;Room Control with Outdoor Dependency

Output Sequences and Heater Types

Output Sequence Y1, Y2, Y3 Settings

Heater Type Configuration

Frost Protection and Shutdown Modes

Frost Protection Configuration

Shutdown Mode Settings

Input Functions Configuration

Digital Output Functions and Factory Settings

Function Settings for DO1;DO2

CORRIGO L10 Weekly Scheduler

Configuring Period 1, 2, and 3 Programs

Scheduler Settings and Daylight Saving

CORRIGO L10 Settings Menu

Explanation of Control Functions

Detailed descriptions of available control functions for system configuration.

Running Mode Settings

Advanced Settings and Alarm Configurations

Outdoor Compensation Settings

Frost Protection and Shutdown Setpoints

Runtime, DX-Cooling, and Filter Settings

Extended Runtime and DX-Cooling Parameters

Filter Factor and Alarm Delay Settings

Alarm Blocking and System Stop Settings

Blocking Conditions for Alarm Output

CORRIGO L10 Commissioning Protocol

Configuration Settings for Commissioning

Recording configuration codes, default settings, and actual settings for system setup.

System Settings for Commissioning

Recording scheduler, frost guard, shutdown, pumpstop, and other operational settings.

Regin CORRIGO L10 Specifications

General

Controller Type	Room controller
Supply voltage	24 V AC/DC
Analogue inputs	2
Analogue outputs	2
Protection class	IP20
Communication Protocol	Modbus, BACnet
Input voltage	0-10 V
Operating temperature	0 to +50 °C
Storage temperature	-20 to +70 °C
Relative humidity	Max 95% RH
Number of outputs	6
Output type	Digital and Analogue
Input type	0-10 V, digital