Skov DOL 2400/2300 Alarm System Owner's manual

Brand: Skov

Model: DOL 2400/2300 Alarm System

Type: Owner's manual

DOL 2400 • DOL 2300

Alarm System

Technical Manual

612581 • 2022-12-23 Software version 4.5

English For other language variants of this document we refer to:

Español Para otras variantes del idioma de este documento, visite:

Français Pour les versions dans d'autres langues de ce document veuillez consulter:

http://docs.skov.com/1095

DOL 2400 • DOL 2300

1 Product description ....................................................................................................................................... 6

2 Procedure........................................................................................................................................................ 8

3 Mounting guide............................................................................................................................................... 9

3.1 Mounting the phase break relay ............................................................................................... 9

3.2 Mounting of climate sensors .................................................................................................. 10

3.3 Mounting the extension box ................................................................................................... 11

4 Installation guide.......................................................................................................................................... 12

4.1 Electrical connection............................................................................................................... 12

4.1.1 Cabling....................................................................................................................................... 12

4.1.2 Warning - contactor and auxiliary relay...................................................................................... 12

4.1.3 Internal mounting and connection.............................................................................................. 13

4.1.4 Alarm modem fixed line ............................................................................................................. 15

4.1.5 Replacing the SIM card in the GSM alarm modem.................................................................... 16

4.1.6 Connecting the extension box.................................................................................................... 17

4.1.7 Cable plan.................................................................................................................................. 18

4.1.8 Circuit diagram........................................................................................................................... 19

4.1.8.1 Supply and terminals X1 to X28................................................................................................. 19

4.1.8.2 Outputs terminals X29 to X64 .................................................................................................... 20

4.1.9 Battery........................................................................................................................................ 21

4.1.10 Setting the supply voltage on the power supply......................................................................... 21

4.1.11 Connection................................................................................................................................. 22

4.1.11.1 Connection list ........................................................................................................................... 22

4.1.12 Setting of CAN communication .................................................................................................. 24

4.1.13 Connection of the master/client system ..................................................................................... 26

5 Setup ............................................................................................................................................................. 27

5.1 Input setup................................................................................................................................ 27

5.1.1 Outside temperature sensor (Only DOL 2400) ......................................................................... 30

5.1.2 Phase break............................................................................................................................... 30

5.1.3 Temperature sensor (Only DOL 2400) ..................................................................................... 31

5.1.4 ON/OFF inputs........................................................................................................................... 32

5.1.5 Sensor for rapid temperature rise (Only DOL 2400) ................................................................. 32

5.1.6 Humidity sensor (Only DOL 2400) ............................................................................................ 33

5.1.7 CO2 and other sensor types (Only DOL 2400) ......................................................................... 33

5.1.8 Analog sensor (Only DOL 2400) ............................................................................................... 34

5.1.9 Surveillance ............................................................................................................................... 35

5.2 Alarm settings .......................................................................................................................... 35

5.2.1 Time settings.............................................................................................................................. 37

5.2.2 Temperature (Only DOL 2400) ................................................................................................. 37

5.2.3 Acknowledgement settings ........................................................................................................ 38

5.2.4 Function test .............................................................................................................................. 38

5.2.5 Record settings .......................................................................................................................... 39

5.2.5.1 Sound recording......................................................................................................................... 39

5.2.6 Camera profiles.......................................................................................................................... 39

5.3 Setting up outputs (Only DOL 2400) ..................................................................................... 40

5.3.1 Climate backup .......................................................................................................................... 41

5.3.2 Relay.......................................................................................................................................... 41

5.3.3 SMS relay .................................................................................................................................. 42

5.3.4 Surveillance indicator................................................................................................................. 42

5.4 Fingerprint reader .................................................................................................................... 42

5.5 Setting profile........................................................................................................................... 43

5.6 Master/Client ............................................................................................................................ 43

5.7 Users ......................................................................................................................................... 44

6 System setup ................................................................................................................................................ 46

Technical Manual

DOL 2400 • DOL 2300

Technical Manual

6.1 Settings..................................................................................................................................... 48

6.1.1 Network...................................................................................................................................... 49

6.2 Hardware................................................................................................................................... 50

6.3 Software.................................................................................................................................... 50

6.3.1 Software upgrade....................................................................................................................... 50

6.3.1.1 Check after a software upgrade................................................................................................. 52

6.4 Backup ...................................................................................................................................... 52

6.4.1 Default system ........................................................................................................................... 53

7 Troubleshooting guide ................................................................................................................................ 54

7.1 Troubleshooting....................................................................................................................... 54

8 Technical data .............................................................................................................................................. 55

8.1 Dimensioned sketch ................................................................................................................ 56

9 Startup report ............................................................................................................................................... 57

10 Temperature sensor control table .............................................................................................................. 61

10.1 Table relating to DOL 114 temperature sensor control........................................................ 61

10.2 Table relating to DOL 12 temperature sensor control.......................................................... 62

DOL 2400 • DOL 2300

Technical Manual 5

Product and Documentation Changes

SKOV A/S reserves the right to change this document and the product herein described without further notice.

In case of doubt, please contact SKOV A/S.

The date of change appears from the front and back pages.

In case of an operating error or improper use, alarm systems can cause production losses or the

loss of lives among animals.

SKOV A/S recommends that alarm systems be mounted, operated and serviced only by trained

staff and that the emergency opening and alarm system be maintained and tested at regular inter-

vals, in accordance with SKOV A/S´s terms and conditions of sales and delivery.

The installation must be carried out by an authorized electrician and according to current national

regulations and in the EU also applicable EU regulations.

SKOV A/S recommends that prepaid mobile service cards are not used for alarm units with mobile

modem.

SKOV A/S recommends that the alarm unit is connected to its own separate telephone line to en-

sure optimum use and safety. It is therefore important to avoid connecting the alarm unit together

with, e.g. a fax machine.

Note

• All rights belong to SKOV A/S. No part of this manual may be reproduced in any manner whatsoever without

the expressed written permission of SKOV A/S in each case.

• All reasonable efforts have been made to ensure the accuracy of the information contained in this manual.

Should any mistakes or imprecise information occur in spite of this, SKOV A/S would appreciate being noti-

fied thereof.

• Irrespective of the above, SKOV A/S shall not accept any liability with regard to loss or damage caused or

alleged to be caused by reliance on any information contained herein.

• Copyright by SKOV A/S.

DOL 2400 • DOL 2300

6 Technical Manual

1 Product description

The DOL 2400/DOL 2300 alarm system is primarily used to monitor ventilation in livestock houses. The alarm

system collects all incidents such as alarms and operation in a joint log, which can be used for analysis and sta-

tistics. The system can also be used for triggering alarms at equipment errors and other alarm situations.

Without extension the DOL 2400 can monitor the temperature in up to 20 house sections.

The alarm unit is not a fire alarm device, but when an additional sensor is connected to DOL 2400, it can signal

a rapid temperature rise, which may indicate an ignition in the building. This feature is for informational purposes

only and cannot replace a fire alarm. It is also possible to set up the DOL 2400 with surveillance to prevent

unauthorized visitors from entering livestock houses.

Camera

Outside temperature sensor

Silo and water alarm

Climate/Production

Mobile/fixed-line

Horn

Flash

Climate backup

Figure1: DOL 2400 alarm system

The alarm system consists of the DOL 2400/DOL 2300 alarm unit, input providers such as sensors and house

controllers, and alarm indicators such as horns or text messages.

The DOL 2300 is a reduced edition of the DOL 2400. The DOL 2300 is different from the DOL 2400 in that it

only has ON/OFF inputs and no climate backup and outputs. See the table ‘DOL 2400 and DOL 2300 function-

ality’.

The alarm unit is available in several variants - with or without a fingerprint reader - and two sizes - with 10 or 20

inputs. Depending on the variant DOL 2400/2300 can notify alarms in a clear voice and send warnings via SMS,

while the user can call or send an SMS to the unit to get alarm status or to acknowledge alarms. SMS is avail-

able when the alarm unit is fitted with a GSM modem. Furthermore, a fixed-line modem is available for areas

with poor mobile coverage.

DOL 2400 • DOL 2300

Technical Manual 7

Accessories

As an accessory, an extension box comes with a further ten terminal inputs. Up to eight extension boxes can be

connected to a large alarm unit and nine to a basic unit. Place the extension boxes immediately next to the

alarm unit. Another extension option is to use a DOL 2400/DOL 2300 in a Master/Client system. It can be done

in a LAN network, mainly where the alarm system covers a geographically large area. You can use up to nine

client units in the same system.

Functions DOL 2400 DOL 2300

Universal inputs:

• Temperature Yes No

• Digital ON/OFF Yes Yes

• Analogue Yes No

• Other sensor types (see below) Yes No

Outside temperature sensor Yes No

Phase break relay Yes Yes

Climate backup Yes No

Video streaming (SMS with browser view URL) Yes No

Outputs Yes No

Master/client Yes Yes

Surveillance Yes No

Table1: DOL 2400 and DOL 2300 functionality.

DOL 2400 • DOL 2300

8 Technical Manual

2 Procedure

This technical manual deals with installing the alarm system and is aimed primarily at the service technicians

and electricians who will be mounting, installing, and testing the alarm system.

According to current national and in Europe also EU regulations, the installation must be carried out by expert

personnel.

Note that electrical equipment may not be opened without removing the supply voltage, and only competent per-

sonnel may carry out servicing operations and troubleshooting.

The following checklist indicates the critical points of the work procedure regarding the setup of the alarm sys-

tem.

Make sure you have all the necessary information available about the house and the components to be in-

stalled.

Mounting

1. Alarm unit.

2. Phase break relay in the external box.

3. Climate sensors.

4. Possibly an extension box.

Installation

1. Install SIM card in the modem, if any.

2. Connect modem, if any.

3. Connect the extension box, if any.

4. Connect cables according to the circuit diagram.

5. Connect battery.

6. Set the voltage in the power supply of the alarm unit.

7. Connect the mains voltage.

8. Select components in the alarm unit menu Configuration by reviewing all items.

9. Connect the individual components through the alarm unit menu System | Hardware | Show con-

nections and the circuit diagrams.

10. Set the CAN communication on the I/O modules.

11. Test the alarm unit.

Start-up

1. Set and calibrate the connected components.

2. Customize the controller page views to show precisely those functions and values used in the individual

house.

DOL 2400 • DOL 2300

Technical Manual 9

3 Mounting guide

1. Remove the necessary number of knock-out pieces from the cabinet to allow for sensors, supply and poten-

tial phase break relay.

Remember to use M25 glands in order to obtain a tight cable connection

2. Place the alarm unit with the display (A) at eye level for the daily user

3. Remember free space around the cabinet:

- 43 cm (B) so that the front panel can be placed on top of the cabinet base during servicing.

- 10 cm (C) below and to the sides.

- 5 cm (D) to the sides.

4. Mount the alarm unit with Ø5 mm screws in accordance with the measurements on the illustration.

Figure2: Mounting the alarm unit.

3.1 Mounting the phase break relay

The phase break relay is placed in an external box to the side of the alarm unit as the phase break relay can

create electricity supply faults, causing the computer to reset/restart

DOL 2400 • DOL 2300

10 Technical Manual

3.2 Mounting of climate sensors

• Never use a plug on the DOL 12 temperature sensor as a bad connection here could have disas-

trous results.

• Never use shrink-on sleeves when splicing wires inside the livestock house. Use a contact box.

Placing of sensors inside the house

• Place the sensor in the middle of the livestock house.

• In case of animals on floor the sensor is placed 1 meter over the animals (make sure the animals cannot

reach sensors).

• In cages (poultry) the sensor is placed in the middle of the cage height 100 mm from the edge of the cage.

• When using Tunnel place the DOL 10 tunnel cooling sensor ¼ in the front zone see drawing.

Tunnel cooling sensor

• Remember that temperature, humidity, alarm and emergency sensors should be placed together, if possible

use board for sensors (are available as accessory).

Do not place the sensor Cause

Above housing equipment. The pigs can reach them.

Near cooling system. Water and humidity will affect the sensors.

In a drafty area.

So it is directly affected by the air intake.

Measures the wrong temperature in the live-

stock house.

Where sunrays can shine on the sensor through windows.

Take into account that the altitude of the sun varies with the

season/time of day.

Measures a too high temperature. Ventilation

level too high.

Above or in a position where it is otherwise affected by the

heating system/heating pipe.

The heat moves up towards the sensors.

Placing of sensors outside the house

• In Combi-Tunnel systems radiation shield must be mounted, in LPV and tunnel systems it is recommended

to mount the radiation shield (available as accessories). Sensor with radiation shield must be placed in the

open air.

• Sensor without radiation shield must be placed on the shady side of the house to avoid the sun. Take into

account that the altitude of the sun varies with the season/time of day.

• As much in the open as possible, but protected from rain and snow.

DOL 2400 • DOL 2300

Technical Manual 11

3.3 Mounting the extension box

Position the extension box to the right of the alarm unit for optimal flat cable installation.

1. Remove knock-outs (A) and (B) from the outside with a hammer and screwdriver.

2. Move the ventilation plug (C) to the new hole in the opposite side of the cabinet (B).

3. Mount the box using Ø5mm screws.

4. Mount the included black rubber sleeve (D) for a watertight connection between the two cabinets.

Figure3: Mounting the extension box

Two battery ventilation plugs (B) and (E) must be installed at different heights in the alarm unit in

order to avoid any explosion risk from the battery.

DOL 2400 • DOL 2300

12 Technical Manual

4 Installation guide

4.1 Electrical connection

Installation, servicing and troubleshooting of all electrical equipment must be carried out by quali-

fied personnel in compliance with the applicable national and international standard EN 60204-1

and any other EU standards that are applicable in Europe.

The installation of a power supply isolator is required for each motor and power supply to facilitate

voltage-free work on the electrical equipment. The power supply isolator is not included.

4.1.1 Cabling

Cables are led through plastic glands in the bottom section. Armored cable is recommended in locations where

there is a risk of rodent attacks.

There might be a need for extra protection from lightning strikes if the cabling leaves the building where the

alarm unit is installed.

Cable dimensions

Maximum cable lengths Length

DOL 114 humidity and temperature

sensor

1.50 mm2 = 200 m

DOL 12 temperature sensor 1.50 mm2 = 200 m

ON/OFF inputs 1.50 mm2 = 200 m

4.1.2 Warning - contactor and auxiliary relay

Figure4: Contactor and auxiliary relay

Contactor or auxiliary relays must not be installed in the alarm unit or in the extension box, as the

battery can explode if there is a fault.

DOL 2400 • DOL 2300

Technical Manual 13

4.1.3 Internal mounting and connection

CPU module

Main module

Fingerprint scanner

Battery

Microphone

Loudspeaker

Power supply

Fixed-line modem

GSM modem

Figure5: Mounting and connection in a small box

DOL 2400 • DOL 2300

14 Technical Manual

CPU module

II/O module

Main module

Power supply Battery

Microphone

Loudspeaker

Fingerprint scanner

Fixed-line modem

GSM modem

Figure6: Mounting and connection in a large box

DOL 2400 • DOL 2300

Technical Manual 15

4.1.4 Alarm modem fixed line

(A)

(B)

(C)

(D)

(E)

Figure7: Small box

(A)

(B)

(C)

(D)

(E)

Figure8: Large box

1. Install the fixed-line alarm modem (A) using the four enclosed M3 spacers and screws.

2. Install the USB cable (B) from the fixed-line alarm modem (A) to the left main module USB connector.

3. Install fixed-line telephone cable (C) from the fixed-line alarm modem (A) to an external lightning protection

module (D).

4. Mount the following telephone cable (E) between the lightning protection module and the telephone socket/

telephone line.

DOL 2400 • DOL 2300

16 Technical Manual

4.1.5 Replacing the SIM card in the GSM alarm modem

1. Remove the power cable and the USB cable.

2. Insert new SIM card.

3. Refit the power cable and USB cable.

4. Enter the PIN code of the SIM card.

Figure9: Mounting the SIM card

DOL 2400 • DOL 2300

Technical Manual 17

4.1.6 Connecting the extension box

If more inputs are needed in the same location than what the unit already has, then the alarm system can be ex-

tended with up to nine extension boxes.

The extension boxes include an I/O-module (type 16) with 10 inputs. The box is delivered with a cable and a

rubber gasket used to connect to the alarm unit.

DOL 2400/2300 GSM if any Extension box 1 Extension box 2 Extension box 3

Figure10: A schematic drawing for connection of extension box, which must be placed physically in the same location.

Figure11: Connection of extension box

1. Lead the flat cable (A) through the rubber gasket and connect it to the small plug (B) on the main module or

to the extension plug on the I/O-module's flat cable (large variant) in the alarm unit.

2. Lead the earthing line (C) through the rubber gasket and connect the extension box's earthing line and the

alarm unit's terminal block (D).

When using multiple extension boxes, additional boxes are connected in the same way.

DOL 2400 • DOL 2300

18 Technical Manual

4.1.7 Cable plan

Fixed-line

Mobile

DOL 12

Temperature

DOL 119

CO2

DOL 114

Temperature/

humidity

DOL 16

Light

DOL 18

Pressure

DOL 12

Tempe-

rature

Horn

Flash

Figure12: Cable plan examples of inputs and outputs.

DOL 2400 • DOL 2300

Technical Manual 19

4.1.8 Circuit diagram

4.1.8.1 Supply and terminals X1 to X28

Relay for use

of different types of alarm

DOL 12

DOL 119

Pressure sensor

DOL 114

ON/OFF

Phase break relay

DOL 12

100 Ω

Supply

See cabling

Each input must have a

separate minus wire.

The resistor is set at the far

end (not in the alarm unit).

Breaks in the event of a

phase break or short circuit

Outside temperature sensor

DOL 2400 • DOL 2300

20 Technical Manual

4.1.8.2 Outputs terminals X29 to X64

Horn

Flash at alarm

N = Neutral

L = Phase

Fan 3

Fan 2

Fan 1

Cross section

1.5 mm2

2.5 mm2

4.0 mm2

Length

0 - 66 m

67 - 109 m

110 - 177 m

Cable dimensions depending on length 140011

Horn 12 V 0.8 A

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Skov DOL 2400/2300 Alarm System Owner's manual

Skov DOL 2400/2300 Alarm System Owner's manual

Skov DOL 2400/2300 Alarm System Owner's manual

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