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Corrigo E Controllers for air handling, heating and boiler control


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Smart, powerful and easy to handle Corrigo E second generation The first generation of Corrigo E has been a great success with thousands of controllers installed all over the world. Now, we introduce the Second Generation of Corrigo E – smart, powerful and ready to operate alone or integrated in a system.

Three applications in one controller Corrigo E comes with pre-programmed readyto-use applications for Air handling, Heating and domestic hot water control and Boiler control. As a result, your purchase, storage, and maintenance costs are reduced. The specified application is set at start-up, but can be adjusted or re-configured for another application. The controller can be configured directly using the buttons and display, or on a PC via the E tool© software. E tool© can be downloaded free of charge from our website.

Speaks many languages Corrigo E communicates in more than twenty languages (on the display or via the Internet). The pre-set language can at any time be changed to another language.

Powerful The circuits in Corrigo E are based on Mosfet transistors with power to drive field equipment without relays. The second generation of Corrigo E is equipped with a 5 times more powerful processor than the first generation.

Fast and efficient communication With the second generation of Corrigo E comes improved communication speed. This can be crucial in large, integrated bus systems, e.g. Modbus systems, with SCADA.

24 V AC and 24 V DC Corrigo E has 24 V AC alternatively 24 V DC power supply. With an additional DIN-rail power supply and an UPS connected to Corrigo E, alarms and important data can be transmitted even if the main power supply fails.

Three series with different communication • RS485 Modbus and EXOline • TCP/IP (web) • LON Each series has models with 8,15 or 28 I/O.


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Open for communication Corrigo Web with TCP/IP

Integration with other systems

The Second Generation of Corrigo E is now also available in a web version, Corrigo Web, with integrated web server and a port for TCP/IP communication. This is the ideal web solution for small to mid-sized systems enabling control, supervision and follow-up of status, events, trends and alarms via the Internet, local networks or integrated SCADA systems.

The basic Corrigo E models are equipped with an RS485 port for bus communication via EXOline or Modbus. This enables Corrigo E to be directly integrated with EXO4, Regin's powerful SCADA system. Corrigo E can also be integrated with foreign SCADA systems via Regin's OPC driver or with BACnet, Johnson, Trend and other foreign protocols via Regin's EXOcommunicator. Corrigo E is also available with port for LON communication. Whatever the choice, the second generation of Corrrigo E always safeguards fast and efficient communication.


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User-friendly interface Whether you communicate directly with the controller or via the Internet, the information is clear and easy to understand.

The Second Generation of Corrigo E offers two new features: • Depending on the operator’s access level, different menus can be set to light up and display • Up to fourty of the latest alarms are stored and displayed

A user-friendly interface using a web browser on your PC.

The backlit display with 4 rows, each with 20 characters, is easy to read regardless of the light conditions in the room.

The Corrigo E menus are organized in a horizontal tree structure. The navigation, setting and reading of parameters is handled with the buttons on the controller.

The external displays for panel or wall mounting can be placed up to 10 m away from Corrigo E. E-DSP can also be used together with the repeaters E0-R and E0R230K for distances up to 1000 m (RS485)

With a Panel PC connected to Corrigo Web you can handle your installation directly on site.


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Installation and commissioning made easy Corrigo E is developed according to our ReadySteady-Go concept for quick and easy installation and commissioning. The controller is intended for DIN-rail mounting. Since the terminals are detachable, all the connections can be made before Corrigo E is installed. There is a front mounting kit available as an accessory, which makes it easier to front-mount Corrigo E in a cabinet.

Configuration also via the display The controller can be configured without a PC, directly via the display and buttons. This makes comissioning easy, although the E tool© software provides a better overview.

E tool© software Corrigo E is delivered with the software E tool© which is used to configure and adjust the pre-installed applications and settings. You can conveniently prepare the settings in your office, and then load the settings into the controller during installation. You can also copy settings from one controller to another. A new feature is that you can write your own descriptions of alarms in the text editor. For service and error detection purposes, you can connect the PC to Corrigo E and get a clear overview of the settings and status of the installation.

Corrigo E is delivered with the software E tool©. It can also be downloaded free of charge from our website


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Corrigo E applications Air handling control Corrigo E for control of air handling units is a PI-controller that handles several different control functions, and input and output functions. The user can choose freely which functions to use. Control functions temp. 1. Supply air control 2. Outdoor temperature compensated supply air control 3. Cascaded room temperature control 4. Outdoor temperature dependent switching between room control and supply air control 5. Outdoor temperature dependent switching between exhaust air control and supply air control 6. Exhaust air control

Heating and domestic hot water control The Corrigo E heating application (PIDcontrol) is intended for control of up to three individual heating circuits and one or two hot water circuits. Many other functions can also be controlled. Functions heating circuits • Adaptation of curves • Pump control • Frost protection • Wind compensation • Building inertia • Night set-back of radiator • Power limitation of the power to the heating systems

Boiler control The Corrigo E controls 1-4 boilers each with single or double on/off burners, 1-3 heating circuits and one domestic hot water circuit. The user can choose freely which functions to use. The different boilers start depending on a sequential control of boilers, disturbance takeover, running hours takeovers or boiler exercising. Functions Boiler control • 1-4 boilers where one bolier can have a modulating burner (0...10 V) • Modulating PI-control or switched setpoint • Setpoints: Fixed temperature, outdoor temperature or a heating circuit temperature dependent • Automatic malfunction take-over of boilers • Pump control and pump exercising • Boiler return temperature control

Functions • Temperature control (PI): Water heating, Electric heating Heat exchanger • Mixing dampers • Water cooling • Heating / DX cooling in steps • Digital timer channels for door locks, lighting etc. • Support control heating and cooling • Free cooling • Cooling recovery • Alarm low efficiency Heat exchanger

• Humidity control • Fan control - one- or two-speed motors • Fan speed control - constant air pressure • Fan speed control - constant air flow • Demand controlled ventilation • Pump control • Damper control, CO2 • Extended running mode • Different fan control modes at fire

Functions domestic hot water • Domestic hot water control for one or two hot water systems • Night set-back • Pump control • Daily overheating to prevent growth of Legionella bacteria

Other functions • Control of pump for storage tank • Pressure control (maintain a constant pressure) of a variable speed pump • Cold-water monitoring • Energy monitoring • Alarms for usage errors, energy leakage etc. • Measurement registration of electricity meter • Timer channels (door locks, lighting etc.) Other functions can also be controlled, depending on the model

Heating circuits • 1 – 3 heating circuits with individual outdoor temperature dependent control curves • Single or twin pumps for each circuit • Frost protection • Wind compensation • Optimizer • Building inertia • Night set-back of room temperature • Automatic curve adaptation

Domestic hot water • One domestic hot water circuit with PID controller • Night set-back • Pump control • Daily overheating to prevent growth of Legionella bacteria

Other functions • Pump control for storage tank loading • Pressure control of variable speed pump • Cold water monitoring • Energy monitoring • Electricity meter pulse input • Alarms for usage errors, energy leakage etc • Timer channels (door-locks, lighting etc)


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Air handling control

Heating and domestic hot water control

Boiler control

The examples above are a selection of all Corrigo E applications available


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Integrated in systems Corrigo Web in a network

PC with web browser Computer network TCP/IP

Corrigo Web

Corrigo Web

Corrigo Web

Corrigo E in a Building Management System

TCP/IP

SCADA EXO4 RS485

Corrigo E

Corrigo E

Corrigo E

Corrigo E directly integrated with a foreign SCADA system via Modbus/LON Foreign SCADA RS485 Modbus / LON Corrigo E / Corrigo E LON

Corrigo E / Corrigo E LON

Corrigo E / Corrigo E LON


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Corrigo E integrated with a foreign SCADA system via Regin's EXOopc Driver Foreign SCADA with EXOopc Driver EXOline RS485 alt. TCP/IP Corrigo E / Corrigo Web

Corrigo E / Corrigo Web

Corrigo E / Corrigo Web

Corrigo E connected to foreign protocols via Regin's EXOcommunicator EXOcommunicator

BACnet Johnson N2 - System91 SAIA S-bus Trend EXOline RS485 alt. TCP/IP

Corrigo E / Corrigo Web

Corrigo E / Corrigo Web

Corrigo E / Corrigo Web

EXOopc Driver

EXOcommunicator

EXOopc Driver makes it possible to connect EXO controllers to any software supporting the OPC standard. This means that most of the SCADA software available on the market today can be used with our controllers.

EXOcommunicator is a gateway that links EXOline to bus systems with BACnet protocols (BACnet/MSTP, BACnet/IP and BACnet/Ethernet) and other protocols such as N2 System91 from Johnson Controls, S-bus from SAIA and Trend.


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Corrigo E models RS485, Modbus och EXOline I/O:s

With display

Without display

8

E8D-S

E8-S

15

E15D-S

E15-S

28

E28D-S

E28-S

Corrigo E with display

Web with TCP/IP I/O:s

With display

Without display

8

E8D-S-WEB

E8-S-WEB

15

E15D-S-WEB

E15-S-WEB

28

E28D-S-WEB

E28-S-WEB

I/O:s

With display

Without display

8

E8D-S-LON

E8-S-LON

15

E15D-S-LON

E15-S-LON

28

E28D-S-LON

E28-S-LON

LON

Accessories

Corrigo E without display

E-DSP

Display units Cable length

Protection class

Type

3m

IP41

E-DSP-3

10 m

IP41

E-DSP-10

3m

IP41

ED9100-3

10 m

IP41

ED9100-10

3m

IP65

ED9100IP65-3

Display repeater

Panel PC

Model

Model

E0-R

AFL-12A

E0-R230K

ED9100

Panel PC


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Technical specifications Supply voltage

24 V AC +/- 15 %, 50...60 Hz or 20…36 V DC

Power consumption

8 VA, 4W (DC) Model Web: 12 VA, 6W (DC)

Models, inputs and outputs AI

UI

DI

AO

DO

E8

2

-

3

1

2

E15

4

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4

3

4

4

4

8

5

7

Ambient temperature

0...50°C

Storage temperature

-40°C...+50°C

E28

Ambient humidity

Max 90% RH

Protection class

IP20

CE

This products conforms with the requirements of EMC standards CENELEC EN61000-6-3:2001 and EN61000-6-1:2001 and carries the CE-mark

AI = Analogue input UI = Universal input DI = Digital input AO = Analogue output DO = Digital output

Inputs Analogue

For PT1000 sensor or 0…10V DC

Digital

For potential free contacts

Outputs Analogue

0…10V DC, 1 mA

Digital

Mosfet 2 A each, Max. 8 A total, 24 V AC or DC

Communication Standard

EXOline (Free protocol) and Modbus

Alt. for sep. models

LON, TCP/IP

Display 4 rows, 20 characters, backlit


R E G I N

T H E

C H A L L E N G E R

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B U I L D I N G

A U T O M A T I O N

AB Regin Head office, Marketing, Sales and Logistics Box 116

Tel:

031-720 02 00

E-mail:

SE-428 22 Kållered

Fax:

031-720 02 50

Website: www.regin.se

Sales office France

Sales office Germany

Sales office Singapore

Sales office Hong Kong

Regin Controls SARL

RICCIUS + SOHN GmbH

Regin Controls Asia Pacific Pte Ltd

Regin Controls Hong Kong Limited

32 rue Delizy,

Haynauer Str. 49,

66 Tannery Lane,

Room 2901, EW International Tower,

93500 Pantin

12249 Berlin

# 03-04 Sindo Building,

120 Texaco Road,

Tel: +33 (0)1 41 71 00 34

Tel:

+49 (30) 77 99 4 0

Singapore 347805

Tsuen Wan, NT,

Fax: +33 (0)1 41 71 46 46

Fax:

+49 (30) 77 99 4 13

Tel:

+65 6747 8233

Hong Kong

Website: www.regin.fr

E-mail: info@riccius-sohn.eu

Fax:

+65 6747 9233

Tel:

Web:

E-mail:

info@regin.com.sg

E-mail: info@regin.com.hk

Web:

www.regin.com.sg

Web:

+852 2407 0281 www.regin.com.hk

BR–CORRIGO–EN  2008-41  wendelbo.com

www.riccius-sohn.eu

info@regin.se


Corrigo E