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2

CONTENT

Power

Reset Button

Additional I/O

System Overview

Real-time Clock Backup Battery

Sensor 1/2 Input

BACnet

Zone Inputs/Outputs

Additional Temperature Sensor

and averaging

4

6

9

4

6

9

6

8

11

4

7

9

6

8

4

7

9

6

8

11

4

7

9

6

9

4

7

9

5

7

10

6

8

11

5

7

10

5

7

11

5

8

11

Buttons

Fire Alarm Input (Optional)

Cooling Solid-State Relays

DC Power Jack (J2) & Power Terminal (J3)

Master Controls

BMS I/O

General Features

Damper/Louvre Connection

USB

Fault Output (Optional)

Night-time cooling

LEDs

Smoke Vent Input (Optional)

Control Strategy

RS485

Competition Key Switch Input (Optional)

Other Information

User Interface

Rain Sensor Input (Required)

General Purpose Inputs

SD Card

Wall Actuator Connection

Zone Usage

JTAG

Fireman’s Key Switch Input (Optional)

Input Priority List

Connectivity

External Temperature Input (Required)

CO2 Control

LCD

Heating Interlock Input (Optional)

Heating Solid-State Relays

DIP Switches

RS485 Digital Interface

Summary of Contents for INVENT 2

Page 1: ...INVENT 2 Operational Manual...

Page 2: ...inal J3 Master Controls BMS I O General Features Damper Louvre Connection USB Fault Output Optional Night time cooling LEDs Smoke Vent Input Optional Control Strategy RS485 Competition Key Switch Inpu...

Page 3: ...SENSOR 2 RS485 DMP LVR DAMPER LOUVRE 0V 24V DMP LVR WALL ACTUATOR 0V 24V Zone 0V 24V 0V 24V SENSOR 1 SENSOR 2 RS485 DMP LVR DAMPER LOUVRE 0V 24V DMP DMP LVR WALL ACTUATOR 0V 24V Zone 0V 24V 0V 24V SE...

Page 4: ...Jack J2 is used to connect power to the panel from the external power supply and is centre positive The Power Terminal J3 is for future use when the power supply will be integrated within a new desig...

Page 5: ...panel in order to see the status and configuration of the panel via the iNVent Configurator software This enables the iNVent 2 panel to be reconfigured to operate in more advanced and custom configura...

Page 6: ...t uses for various functions such as time stamping data logs calculating the current season and providing out of hours closure of automated windows It uses a CR2032 battery in order to maintain the ti...

Page 7: ...y24VDC connected to J34 One such suitable sensor is the Titan Products part ref TPVOS This should be located out of direct sunlight and away from any heat sources that could affect the air temperature...

Page 8: ...se contact is closed all dampers louvres wall louvres and windows will close If both the Open and Close inputs are activated at the same time by an external system then the Close setting will take pri...

Page 9: ...contact rated at 24V 1A maximum The iNVent 2 panel has four solid state relays Upper terminals of J15 J18 J22 J26 for controlling a cooling system per zone This is not currently supported but will be...

Page 10: ...e set to close when the internal temperature is at least 25 C and the external temperature is at least 5 C above the internal temperature This feature is designed to prevent a space from heating up du...

Page 11: ...e level drops below 1300 ppm Note If the dampers are already at 100 they do not open any further Input Priority 1 Fire Key Switch Highest 2 Fire Alarm 3 Competition Switch 4 Override Open 5 Override C...

Page 12: ...Halifax House High Wycombe Buckinghamshire HP12 3SE 44 0 1494 897700 www monodraught com info monodraught com Follow us on...

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