Skov DOL 534 User manual

DOL 534 • DOL 539
Climate Controller
Circuit Diagrams and Cable Plans
611861 • 2021-03-26 Software version 7.3
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http://docs.skov.com/1017

DOL 534 • DOL 539
Circuit Diagrams and Cable Plans 3
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.
IMPORTANT!
Notes concerning alarm systems
Breakdowns, malfunctions or faulty settings may cause substantial damage and financial losses when regulat-
ing and controlling the climate in a livestock house. It is therefore essential to install a separate, independent
alarm system that monitors the house climate concurrently with the climate and production controller. According
to EU-directive No. 98/58/EU, an alarm system must be installed in all mechanically ventilated houses.
We would like to draw your attention to the fact that the product liability clause of general terms and conditions
of sale and delivery specifies that an alarm system must be installed.
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 534 • DOL 539
Circuit Diagrams and Cable Plans
1 Product description........................................................................................................................................7
1.1 LPV (Low Power Ventilation) .................................................................................................... 7
1.2 Tunnel ......................................................................................................................................... 8
1.3 Combi-Tunnel............................................................................................................................. 9
1.4 Tunnel-Plus ................................................................................................................................ 9
2 Mounting guide.............................................................................................................................................10
2.1 Mounting of controller together with emergency opening .................................................. 10
2.2 Mounting of house controller ................................................................................................. 10
2.3 Mounting of auxiliary contactor ............................................................................................. 11
2.4 Mounting of extra 24 V power supply .................................................................................... 12
2.4.1 Power supply 24 V, 2.1 A in box ................................................................................................ 12
2.4.2 Power supply 24 V, 2.1 A, printed circuit board ......................................................................... 12
2.5 Mounting of emergency opening ...........................................................................................12
2.6 Mounting of climate sensors .................................................................................................. 13
3 Installation guide ..........................................................................................................................................14
3.1 Electrical connection............................................................................................................... 14
3.1.1 Connection of cables ................................................................................................................. 14
3.1.2 Connection of backup units to controller.................................................................................... 14
3.1.3 Setting the supply voltage on the power supply......................................................................... 14
3.1.4 Connection of extra 24 V power supply ..................................................................................... 15
3.1.5 Connection of seven or more I/O modules ................................................................................ 16
3.2 Connection via the installation menu of the controller........................................................ 17
3.3 Automatic registrations of of extra I/O modules................................................................... 17
3.4 Setup of modules..................................................................................................................... 18
3.5 Positioning of jumper .............................................................................................................. 18
3.6 Printing the Installation Setup via the PC simulator ............................................................ 19
3.7 Setting CAN address ............................................................................................................... 20
3.8 Setting CAN termination jumpers ..........................................................................................21
3.9 Setting CAN protocol jumper.................................................................................................. 22
4 Basic cable plans .........................................................................................................................................23
4.1 Systems without emergency opening ................................................................................... 23
4.2 Systems with ON/OFF emergency opening .......................................................................... 23
4.3 Systems with temperature-controlled emergency opening................................................. 23
4.4 Winch motors ........................................................................................................................... 24
4.5 Cable dimensions for 24V DC depending on length ............................................................ 25
4.6 MultiStep (with internal fan speed controller)....................................................................... 26
4.7 MultiStep (with external fan speed controller) ...................................................................... 26
4.8 Dynamic MultiStep (with LPC) ................................................................................................ 27
4.9 Three-phase fans ..................................................................................................................... 27
4.10 One-phase fans ........................................................................................................................ 28
4.11 BF 50 wall fan .......................................................................................................................... 29
4.12 DA 1700 wall fan ...................................................................................................................... 30
4.13 DA 1700 LPC MultiStep ........................................................................................................... 31
4.14 DA 1700 ON/OFF wall fan MultiStep ...................................................................................... 31
4.15 Fan speed controller, door opening, heating, cooling and stir fan .................................... 32
4.16 Sensors, water meter, 24-hour clock, light and energy meter............................................. 33

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5 Circuit diagrams ...........................................................................................................................................34
5.1 General information about circuit diagrams ......................................................................... 34
5.1.1 Color code.................................................................................................................................. 34
5.1.2 Power supply isolator................................................................................................................. 34
5.1.3 Letter Code ................................................................................................................................ 34
5.1.4 Example of connection............................................................................................................... 35
5.1.5 Connection of DC supplied coil.................................................................................................. 36
5.1.6 Overview of connection terminals .............................................................................................. 37
5.1.6.1 Power supply (-K1.1) ................................................................................................................. 37
5.1.6.2 Main module (-K1.2) .................................................................................................................. 37
5.1.6.3 I/O module (-K1.3) ..................................................................................................................... 37
5.1.6.4 Triac module (-K1.4) .................................................................................................................. 37
5.1.6.5 Loop modules (-K1.5) and (-K1.6) ............................................................................................. 37
5.2 Supply voltage for I/O module /main module........................................................................ 38
5.3 Alarm......................................................................................................................................... 38
5.4 Emergency opening................................................................................................................. 39
5.4.1 ON/OFF - medium and large ..................................................................................................... 39
5.4.2 ON/OFF - medium and large - parallel....................................................................................... 39
5.4.3 Temperature controlled - medium and large.............................................................................. 40
5.4.4 Emergency opening with Mini-UPS ........................................................................................... 40
5.5 Air circulator............................................................................................................................. 41
5.5.1 One-phase / Three-phase.......................................................................................................... 41
5.5.2 0-10V analog.............................................................................................................................. 41
5.5.3 Chill Unit..................................................................................................................................... 42
5.6 Wall fan ..................................................................................................................................... 42
5.6.1 BF 50 LPC ON/OFF .................................................................................................................. 42
5.6.2 BF 50 LPC VAR ........................................................................................................................ 43
5.6.3 BF 50 ON/OFF EL .................................................................................................................... 43
5.6.4 BF 50 ON/OFF AIR ................................................................................................................... 44
5.6.5 DA 1700 LPC 1x230 V .............................................................................................................. 44
5.6.6 DA 1700 LPC 3x400 V or 3x230 V ............................................................................................ 45
5.6.7 DA 1700 3x400 V or 3x230 V .................................................................................................... 45
5.7 Fan speed controller................................................................................................................ 46
5.7.1 Internal fan speed controller, two parallel fans .......................................................................... 46
5.7.2 DOL 31 fan speed controller ...................................................................................................... 46
5.7.3 Frequency converter .................................................................................................................. 47
5.7.4 Frequency converter DA 74CV stepless / Dynamic MultiStep................................................... 47
5.7.5 LPC motor controller .................................................................................................................. 48
5.7.6 LPC / DA 74CO ON/OFF / Dynamic MultiStep .......................................................................... 48
5.7.7 LPC / DA 74CV stepless / Dynamic MultiStep........................................................................... 49
5.8 Winch motors, all positions .................................................................................................... 50
5.8.1 DA 74CO ON/OFF ..................................................................................................................... 50
5.8.2 DA 74CV / BC stepless.............................................................................................................. 50
5.8.3 DA 75A ON/OFF 24 V................................................................................................................ 51
5.8.4 DA 75A stepless 24 V ................................................................................................................ 51
5.8.5 DA 75A stepless 230 V without potentiometer........................................................................... 52
5.8.6 DA 75A stepless 230 V .............................................................................................................. 52
5.8.7 Connection of two or several DA 75A 230 V.............................................................................. 53
5.8.8 DA 174 stepless 24 V ................................................................................................................ 54
5.8.9 DA 175 ON/OFF 24 V ................................................................................................................ 54
5.8.10 DA 175 stepless 24 V ................................................................................................................ 55
5.8.11 DA 175 ON/OFF 230 V .............................................................................................................. 55
5.8.12 DA 175 230 V stepless .............................................................................................................. 56
5.9 MultiStep, FreeRange (houses with pop holes) .................................................................... 57
5.9.1 Air outlet DA 74CO ON/OFF fan / stop relay ............................................................................. 57
5.9.2 Air outlet with several fans / stop relays..................................................................................... 58
5.9.3 Pop holes detection ................................................................................................................... 59
5.10 Door opening............................................................................................................................ 59
Circuit Diagrams and Cable Plans

DOL 534 • DOL 539
Circuit Diagrams and Cable Plans
5.11 Door opening using DA 175 ................................................................................................... 60
5.12 Room/Floor heating ................................................................................................................. 61
5.12.1 0-10V analog 230V with slave relay........................................................................................... 61
5.12.2 Relay heat ON/OFF ................................................................................................................... 61
5.12.3 Heating 24V ............................................................................................................................... 62
5.12.4 Floor heating unit 0-10 V............................................................................................................ 62
5.12.5 ACU Blow heater / air circulator 24 V ........................................................................................ 63
5.12.6 ACU Blow heater / air circulator 230 V ...................................................................................... 63
5.12.7 IBH Blow heater ......................................................................................................................... 64
5.13 Sensors..................................................................................................................................... 64
5.13.1 DOL 10/DOL 12 temperature sensor ......................................................................................... 64
5.13.2 DOL 114 temperature / humidity sensor .................................................................................... 65
5.13.3 DOL 53 NH3 ammonia sensor................................................................................................... 65
5.13.4 DOL 19 CO2 sensor .................................................................................................................. 66
5.13.5 Sub-pressure gauge .................................................................................................................. 66
5.13.6 Current sensor ........................................................................................................................... 67
5.13.7 Dynamic Air sensor.................................................................................................................... 67
5.13.8 Auxiliary sensor.......................................................................................................................... 68
5.13.9 DOL 58 weather station ............................................................................................................. 68
5.14 Cooling...................................................................................................................................... 69
5.14.1 Humidification / Soaking ............................................................................................................ 69
5.14.2 High-pressure pump 1x230V / 3x230V ...................................................................................... 69
5.14.3 High-pressure cooling pump 3x400V......................................................................................... 70
5.14.4 Tunnel cooling 1x230V / 3x230V ............................................................................................... 70
5.14.5 Tunnel cooling 0-10V ................................................................................................................. 71
5.15 Water meter .............................................................................................................................. 71
5.16 24-hour clock/Interval timers .................................................................................................. 72
5.17 Catching function key / press................................................................................................. 73
5.18 Energy meter ............................................................................................................................ 73
5.19 Connection to equal pressure system................................................................................... 74
5.19.1 MultiStep .................................................................................................................................... 75
5.19.2 Stepless ..................................................................................................................................... 75

DOL 534 • DOL 539
Circuit Diagrams and Cable Plans 7
1 Product description
This document contains a collection of cable plans and circuit diagrams to be used for installing a controller in
any livestock house. The document may therefore contain sections that are not applicable to the livestock house
in question.
1.1 LPV (Low Power Ventilation)
Pressure sensor
Auxiliary sensor
CO2
Alarm
NH3
Solenoid valve Heating Cooling
Side mode
Step 1 Step 2 Step 3 Step 6 Step 7 Step 16
Wall inlet
Actuator
FarmOnline Explorer
Blow heater
Air circulator
Outside humidity sensor
Outside temperature
sensor
Humidity sensor
Temperature sensor
Current
sensor

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8 Circuit Diagrams and Cable Plans
1.2 Tunnel
FarmOnline Explorer
Aux. sensor
Pressure sensor
CO2
Alarm
NH3
Stand-alone
heater
Solenoid valve Tunnel cooling
Tunnel mode
Step 1 Step 2 Step 16
Blow heater
Air circulator
Outside humidity sensor
Outside temperature sensor
Humidity sensor
Temperature sensor
Tunnel cooling sensor
Temperature sensor

DOL 534 • DOL 539
Circuit Diagrams and Cable Plans 9
1.3 Combi-Tunnel
FarmOnline Explorer
Aux. sensor
Pressure
sensor
CO2
Alarm
NH3
Stand-alone heaters Solenoid
valve
Side mode
Step 1 Step 2
Step 16 Tunnel cooling Blow heater
Air circulator
Heating Cooling
Tunnel mode
Step 1Step 2 Step
16
Rack & Pinion
Wall inlet Front and Rear
High pressure cooling in tunnel inlet
Outside humidity sensor
Outside temperature
sensor
Humidity sensor
Temperature
sensor
Temperature sensor
Tunnel cooling sensor
1.4 Tunnel-Plus
FarmOnline Explorer
Aux. sensor
Pressure
sensor
CO2
Alarm
NH3 Stand-alone
heaters Solenoid valve
Side mode
Wall fan
Blow heater
Air circulator
Tunnel cooling
Tunnel mode
Outside humidity sensor
Outside temperature sensor
Humidity sensor
Temperature sensor
Tunnel cooling sensor
Pad alarm temperature sensor
Wall inlet

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10 Circuit Diagrams and Cable Plans
2 Mounting guide
2.1 Mounting of controller together with emergency opening
Controller
Emergency opening
2.2 Mounting of house controller
1. Place the controller with the display (A) at eye level for the daily user
2. Remember free space around the cabinet:
• 43 cm (B) so that the front panel can be placed on top of the cabinet base during service.
• 10 cm (C) below the cabinet base to enable air cooling.
• 10 cm (D) on the right side for operation of the AUT/MAN (Auto/Manual) change-over switches.

DOL 534 • DOL 539
Circuit Diagrams and Cable Plans 11
2.3 Mounting of auxiliary contactor
Contactor or auxiliary relay must not be installed in the controller.
The contactors cause electrical disturbance which can make the controller reset/restart.
Mount the contactors in an external box next to the controller.

DOL 534 • DOL 539
12 Circuit Diagrams and Cable Plans
2.4 Mounting of extra 24 V power supply
2.4.1 Power supply 24 V, 2.1 A in box
The extra power supply (A) is mounted at the side or close to the controller.
2.4.2 Power supply 24 V, 2.1 A, printed circuit board
The extra power supply (B) (power supply 24 V 2.1 A, printed circuit board) can be mounted in a pre-existing
extension box together with the I/O module.
2.5 Mounting of emergency opening
See Technical Manual regarding emergency opening.

DOL 534 • DOL 539
Circuit Diagrams and Cable Plans 13
2.6 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 534 • DOL 539
14 Circuit Diagrams and Cable Plans
3 Installation guide
3.1 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.
3.1.1 Connection of cables
Connect Cables according to the circuit diagrams that correspond to the system.
3.1.2 Connection of backup units to controller
In areas with unstable power supply, one of the following backup units may be mounted in front of
the controller so as to compensate for frequent power failures.
With/without emer-
gency opening
Type of backup unit Comment
With emergency
opening
Mini UPS for climate con-
troller, backup function
Supplies the controller in max. 5 min. in the event of
power failure.
Without emergency
opening
Mini Power Backup Unit,
20V 1A
Supplies the controller in 5 min. on average in the
event of power failure for max. 0.5 - 3 hours.
3.1.3 Setting the supply voltage on the power supply
Before you connect supply voltage, it is important to set the voltage in the power supply so that it
corresponds to the voltage level in the local house.
1. Set the voltage in the power supply.
2. Connect the supply voltage.
200-230 V Leave the plug in (factory setting)
100-115 V Move the plug to 100-115 V
Fan speed controller modules can only operate at 230 V.

DOL 534 • DOL 539
Circuit Diagrams and Cable Plans 15
3.1.4 Connection of extra 24 V power supply
Internal power supply (A) may only be used to supply factory-installed modules.
In case of a greater power consumption than 0.8 A from the loop module (B), an extra power supply (C) must be
used and possibly (D). The A5 minus terminal is connected in parallel (terminal A5 to A5).
+24 V max. 2.1 A
+24 V max. 2.1 A +24 V max. 0.8 A
The power supply must be connected to the controller using a multi-conductor cable. Number of conductors in
the multi-conductor cable is determined by the connected products.
The multi-conductor cable is used for input and output signals from the connected products and to the minus
wire of the power supply.
Multi-conductor cable
Multi-conductor cable

DOL 534 • DOL 539
16 Circuit Diagrams and Cable Plans
3.1.5 Connection of seven or more I/O modules
A maximum of 10 I/O modules may be connected, of which 2 can be weighing modules.
When 7 or more I/O modules/weighing modules are connected, the flat cable is supplemented by two wires (D)
with a minimum of 1.0 mm2 between the internal power supply (A) and the terminal block on I/O module number
7.

DOL 534 • DOL 539
Circuit Diagrams and Cable Plans 17
3.2 Connection via the installation menu of the controller
The connection terminals in the controller are all-purpose, allowing different components to be connected to the
individual terminals. The circuit diagrams in this document should therefore be considered examples only.
The installation menu in the house controller Technical | Installation | Show connection displays pre-
cisely which terminals a component should be connected to.
24 V DC power supply, ground terminal/minus terminal clamp for sensor and feedback is not displayed.
Displayed on I/O module including jumper.
ON = Emergency opening can override relay so inlet
opens.
OFF = Factory setting. Emergency opening cannot
override relay.
AI = Analogue input.
DI = Digital input
DOL 12 = DOL 12 input
Displayed on I/O module.
Pull-down = A 1 KΩ pull-down resistor must be mounted be-
tween the 0-10 V input and ground/minus termi-
nal.
Pull-up = A 10 KΩ pull-up resistor must be mounted be-
tween the 0-10 V input and + 10 V.
3.3 Automatic registrations of of extra I/O modules
The controller detects automatically if an extra I/O module, silo weighing box or external box is mounted.
If no other module is installed on the address, it will be installed.
In rare cases, it may be necessary to select another I/O module type, for example, if an old I/O module type has
been used.
The registration is displayed in the controller menu
Technical | Installation | Manual installation | Additional I/O
modules.

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18 Circuit Diagrams and Cable Plans
3.4 Setup of modules
Carry out setup of main module and selection of I/O modules
according to the requirements of the house controller in the
Technical | Installation | Run installation or Manual in-
stallation menu.
The terminals B2-A, B2-B, B15-A and B15-B can be set up to
either 0-10V input or output depending on how many are re-
quired of each type.
Please note that if the setup of the main module is changed af-
ter the components have been selected, the controller may
move around on the connections.
B2-A B2-B B15-A B15-B
11 in/2 out Input Input Input Input
9 in/4 out Input Output Input Output
7 in/6 out Output Output Output Output
3.5 Positioning of jumper
The jumper is only present on I/O module type 3.
AI DI DOL 12

DOL 534 • DOL 539
Circuit Diagrams and Cable Plans 19
3.6 Printing the Installation Setup via the PC simulator
The software for the house controller is also available as a simulator variant for installation on a PC.
Once the installation menu has been set up using the PC simulator and the user has been into Show connec-
tion, the setup can be saved as a file separated by a semicolon on the PC. The file thus contains a list of the in-
stalled components and the connection terminals to which they are to be connected in the house controller.
The file can be opened using MS Excel or a text editor
and be printed in the usual way.
Open the PC simulator and select the File/System set-
tings menu.
Choose a location for the setup file to be saved.
Path to USB drive: Corresponds to the house com-
puter's filing of e.g. log files and setup files on a USB
flash drive.
Can be set in the PC simulator to save on a USB flash
drive or locally on the PC.
Folder: You can also choose to save the file in a folder.
Save the file using the name: ConnectionList.csv.
Each time the user goes into the Technical | In-
stallation | Show connection menu, the PC simulator
saves a version of the current setup of the file.
If the file already exists, it will be overwritten.
There may only be one ConnectionList on the same
USB stick.

DOL 534 • DOL 539
20 Circuit Diagrams and Cable Plans
3.7 Setting CAN address
Each I/O module must have a specific CAN address so that the controller can communicate with it. The address
of the individual module corresponds to the address in the controller’s Technical | Installation | Manual
installation | Additional I/O modules menu.
Set the I/O Modules' Rotary switches as follows:
Module
1
Type 15 10RL 8AI 8AO Address=1
Module
2
Type 15 10RL 8AI 8AO Address=2
Module
3
Type 15 10RL 8AI 8AO Address=3
Module
4
Type 15 10RL 8AI 8AO Address=4
I/O module