Munters Rotem Trio User manual

Installation Manual
Trio
Swine Controller
Ag/MIS/ImGB-2845-10/22 Rev 1.1
P/N: 116874
Trio
Controller

© Munters AB, 2020 2
Trio Swine Controller
Installation Manual
Rev 1.1, 03/2023
Software Ver: 5.0.15
This manual for use and maintenance is an integral part of the apparatus together with the
attached technical documentation.
This document is destined for the user of the apparatus: it may not be reproduced in whole
or in part, committed to computer memory as a file or delivered to third parties without the
prior authorization of the assembler of the system.
Munters reserves the right to effect modifications to the apparatus in accordance with
technical and legal developments.

© Munters AB, 2020 3
Index
Chapter page
1INTRODUCTION.........................................................................................................................7
1.1 Disclaimer.................................................................................................................7
1.2 Introduction .............................................................................................................7
1.3 Notes ........................................................................................................................7
2PRECAUTIONS.......................................................................................................................... 8
2.1 Grounding ............................................................................................................... 8
2.2 Filtering................................................................................................................... 8
2.3 Checking the Battery Level.................................................................................... 8
2.4 Frequency Inverters ............................................................................................... 9
3UNIT INSTALLATION............................................................................................................. 10
3.1 Preliminary Information ........................................................................................10
3.1.1 Safety Precautions ............................................................................................... 10
3.1.1.1 Grounding and Shielded Wiring..................................................10
3.1.1.2 Installation and Electrical Connections ....................................... 11
3.1.2 What Comes in the Package.............................................................................. 11
3.2 Mounting the Unit ..................................................................................................11
3.2.1 Knockouts................................................................................................................. 11
3.2.2 Hanging the Unit................................................................................................... 12
3.3 Layout..................................................................................................................... 13
3.3.1 Board Layout.......................................................................................................... 13
3.3.2 External Devices Specifications....................................................................... 14
3.4 Wiring Diagrams.................................................................................................... 15
3.4.1 High Voltage Relays ............................................................................................ 16
3.4.2 Alarms and Power................................................................................................ 18
3.4.3 Internet Connection............................................................................................. 19
3.4.4 Analog Output Devices ..................................................................................... 20
3.4.5 Digital Devices ....................................................................................................... 21
3.4.6 Analog Input Devices .......................................................................................... 21
3.4.6.1 CO2 Sensor Wiring...................................................................... 22
3.4.6.2 Temperature Sensor Wiring........................................................ 24
3.4.6.3 Humidity Sensor Wiring.............................................................. 26
3.4.6.4 Potentiometer Device Wiring ......................................................27
3.4.6.5 Ammonia Sensor Wiring............................................................. 28
3.4.7 Trio RPS................................................................................................................... 29

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3.5 Pressure Sensor Hoses......................................................................................... 30
3.6 Key .......................................................................................................................... 31
3.7 Product Symbols ................................................................................................... 31
4TRIOAIR .................................................................................................................................... 32
4.1 Trio Air Accounts .................................................................................................. 32
4.2 Pairing a Trio......................................................................................................... 33
5SPECIFICATIONS.................................................................................................................... 37
6USING THE TRIO TOUCH SCREEN ..................................................................................... 38
6.1 Icons ...................................................................................................................... 38
7MAPPING AND DEFINING THE INPUT OUTPUT DEVICES............................................40
7.1 Mapping Devices ..................................................................................................40
7.2 Temperature Sensors ........................................................................................... 44
7.2.1 Defining the Temperature Sensors ............................................................... 44
7.2.2 Mapping the Temperature Sensors............................................................... 44
7.2.3 Enabling a Weather Station............................................................................. 45
7.3 Ventilation Devices............................................................................................... 46
7.3.1 Defining the Fans................................................................................................. 46
7.3.1.1 On-Off Fans................................................................................. 46
7.3.1.2 0 – 10 Volt Fans ............................................................................47
7.3.2 Defining the Stir Fan........................................................................................... 48
7.3.2.1 On Off Stir Fan............................................................................. 48
7.3.2.2 0 – 10 Volt Stir Fan...................................................................... 49
7.4 Sensors.................................................................................................................. 50
7.4.1 Defining the Ammonia Sensor........................................................................ 50
7.4.2 Defining the CO2 Sensor.................................................................................... 51
7.4.3 Defining the Humidity Sensor......................................................................... 52
7.4.4 Defining the Water Meter Sensors................................................................ 53
7.4.5 Defining the Gas Meter Sensors..................................................................... 54
7.5 Heating Devices.................................................................................................... 55
7.5.1 Defining the On/Off Heaters........................................................................... 55
7.5.2 Defining the Variable Heaters......................................................................... 56
7.6 Defining the Cooling Devices................................................................................57
7.7 Potentiometers, Inlets, Tunnel Doors, Outlets................................................... 58
7.7.1 Mapping the Potentiometers .......................................................................... 58
7.7.2 Defining the Inlets/Tunnel Doors .................................................................. 59
7.7.2.1 Potentiometer Calibration .......................................................... 60
7.7.2.2 Calibrating the Inlets/Tunnel Door............................................ 60
7.7.3 Defining the Outlet............................................................................................. 62
7.8 Defining the Sprinkler .......................................................................................... 63
7.9 Defining the Same As Relays............................................................................... 64

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7.10 Defining the Same As Analog Ports.................................................................... 65
7.11 Defining the Timer................................................................................................ 66
7.12 Defining the Auxiliary Input..................................................................................67
7.13 Defining the Measuring Fan................................................................................. 68
7.14 Feeding Devices.................................................................................................... 69
7.14.1 Defining the Feeder Relay................................................................................ 69
7.14.2 Defining the Feeder Active Sensor................................................................ 70
7.14.3 Defining the Feeder Line Sensor......................................................................71
7.15 Trio RPS.................................................................................................................. 71
7.15.1 Define the Sensor ..................................................................................................71
7.15.2 Static Pressure Calibration................................................................................ 72
8APPENDIX A: EXTERNAL DEVICES (PREVIOUS VERSIONS)........................................ 75
9APPENDIX B: SERVICE MANUAL ....................................................................................... 78
9.1 Maintenance ......................................................................................................... 78
9.2 Trouble Shooting...................................................................................................79
9.2.1 Internet.....................................................................................................................79
9.2.2 Electronic Components..................................................................................... 80
9.3 Spare Parts.............................................................................................................81
9.3.1 Preliminary Information ..................................................................................... 81
9.3.2 Trio Minimal Spare Parts................................................................................... 82
9.3.2.1 Global Customers........................................................................ 82
9.3.2.2 Chinese Customers...................................................................... 82
9.3.3 Trio 20 Container Spare Parts......................................................................... 83
9.3.4 Trio 20 Door Cards Spare Parts ...................................................................... 85
9.3.5 Trio 20 Main Container Spare Parts .............................................................. 87
9.3.6 Additional Options.............................................................................................. 88
9.3.7 Cards ........................................................................................................................ 89
9.3.7.1 Door Cards ................................................................................... 89
9.3.7.2 Main Container Cards.................................................................. 92
10 APPENDIX C: TRIO EXPANSION 10....................................................................................94
10.1 Expansion Layout ................................................................................................. 94
10.2 Expansion Wiring Diagrams................................................................................. 95
10.2.1 Trio to Trio Expansion Wiring.......................................................................... 95
10.2.2 High Voltage Relays ........................................................................................... 96
10.2.3 Power ........................................................................................................................97
10.3 Trio / Trio Expansion Termination ....................................................................... 98
10.4 Key ......................................................................................................................... 99
10.5 Product Symbols .................................................................................................. 99
10.6 Mapping Devices in Expansion .......................................................................... 100
10.7 Expansion Specifications..................................................................................... 101

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10.8 Expansion Spare Parts ........................................................................................102
10.8.1 Preliminary Information .................................................................................. 102
10.8.2 Trio 10 Expansion Container Spare Parts.................................................. 102
10.8.3 Trio 10 Expansion Main Container Spare Parts ....................................... 104
10.8.4 Main Container Card Spare Parts ................................................................ 105
11 APPENDIX D: TRIO CELL MODEM INSTALLATION...................................................... 106
11.1 Prerequisites ........................................................................................................106
11.1.1 Supported Devices ............................................................................................ 106
11.1.2 Required Software............................................................................................. 106
11.1.3 Internet Access................................................................................................... 106
11.2 Installation...........................................................................................................107
11.2.1 Physical Installation........................................................................................... 107
11.2.1.1 Modem and SIM Card................................................................. 107
11.2.1.2 Driilling......................................................................................... 111
11.2.2 Configuration........................................................................................................ 113
12 PANEL MOUNT INSTALLATION ........................................................................................ 115
12.1 Trio Panel Mount ..................................................................................................115
12.1.1 Precautions ............................................................................................................ 115
12.1.2 Panels ..................................................................................................................... 116
12.1.3 Panel Dimensions ................................................................................................ 117
12.1.4 Mounting the Panels ......................................................................................... 118
12.1.5 Powering and Alarms....................................................................................... 120
12.1.6 Grounding ............................................................................................................ 120
12.2 Trio Expansion Panel Mount Installation............................................................121
12.2.1 Precautions ............................................................................................................ 121
12.2.2 Panels ..................................................................................................................... 122
12.2.3 Panel Dimensions ............................................................................................... 123
12.2.4 Panel to Panel Expansion Wiring.................................................................. 124
12.2.5 Power ...................................................................................................................... 125
12.2.6 Trio Panel / Trio Panel Expansion Termination........................................ 126
13 WARRANTY............................................................................................................................127

© Munters AB, 2020 7
1Introduction
1.1 Disclaimer
Munters reserves the right to make alterations to specifications, quantities, dimensions etc.
for production or other reasons, subsequent to publication. The information contained
herein has been prepared by qualified experts within Munters. While we believe the
information is accurate and complete, we make no warranty or representation for any
particular purposes. The information is offered in good faith and with the understanding
that any use of the units or accessories in breach of the directions and warnings in this
document is at the sole discretion and risk of the user.
1.2 Introduction
Congratulations on your excellent choice of purchasing a Trio Swine Controller!
In order to realize the full benefit from this product it is important that it is installed,
commissioned and operated correctly. Before installation or using the controller, this
manual should be studied carefully. It is also recommended that it is kept safely for future
reference. The manual is intended as a reference for installation, commissioning and day-
to-day operation of the Munters Controllers.
1.3 Notes
Date of release: Jan 2020
Munters cannot guarantee to inform users about the changes or to distribute new manuals
to them.
All rights reserved. No part of this manual may be reproduced in any manner whatsoever
without the expressed written permission of Munters. The contents of this manual are
subject to change without notice.

© Munters AB, 2020 8
2Precautions
CAUTION Protection provided by the equipment can be impaired if the equipment is used
in a manner not specified by the manufacturer!
CAUTION There is a risk of explosion if the lithium battery is replaced with an incorrect
type. Replace the battery using the same type and manufacturer only.
•Grounding
•Filtering
•Checking the Battery Level
•Frequency Inverters
2.1 Grounding
•Always connect temperature and sensor shields to earth ground. Avoid mixing
high voltage wiring with sensor and low voltage wiring.
•Keep the controller as far as possible from heavy contactor boxes and other
sources of electrical interference.
•Do not connect communication wire shields, which go from one house to another
at both ends. Connect them at one end only. Connection at both ends can cause
ground loop currents to flow, which reduce reliability.
•The COM connection for communications is not the shield wire. The COM, RX and
TX wires must connect to each other at all controllers.
2.2 Filtering
If this installation includes a power inverter to drive variable speed fans, install an EMI filter
in front of the inverter, according to the specifications provided by the inverter
manufacturer. Refer to the inverter documentation.
2.3 Checking the Battery Level
Check the battery once a year. The output must be 2.7 volts (minimum). Authorized
personnel only must replace the battery if the output is below the minimum required level
or every five years.

© Munters AB, 2020 9
2.4 Frequency Inverters
Frequency inverters can cause severe electrical and electromagnetic interference.
Therefore, when employing a frequency inverter, it is critical that you carefully follow the
manufacturer's installation instructions.
In particular verify:
•That the cable shielding between the inverter and any motor meets industry
standards
•Proper grounding of the inverter's chassis and motor power cable
•Proper grounding of low voltage cable shield wire
•That the controller and inverter cables are kept in separate conduits or wire
bundles
1. Controller
2. Inverter
3. Place the controller at least five meters from the inverter.

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3Unit Installation
The following sections detail how to mount and wire the Trio.
NOTE Munters recommends that a trained technician perform the following operations.
•Preliminary Information
•Mounting the Unit
•Layout
•Wiring Diagrams
•Pressure Sensor Hoses
•Key
•Product Symbols
3.1 Preliminary Information
•Safety Precautions
•What Comes in the Package
3.1.1 SAFETY PRECAUTIONS
CAUTION An authorized electrician must install these units. Disconnect the power to
avoid electrical shock and damage.
NOTE Installation Category (Over voltage Category) II
•The power supply to the controller should be protected by 1 amps circuit breaker.
•All electrical connections should comply with National Electrical code (NEC).
3.1.1.1 Grounding and Shielded Wiring
•From the ground terminal, run a heavy wire directly to the ground rod. If
necessary, run a heavy ground wire to the electrical service grounding system
rather than directly to the ground rod.
•Do not use light wires for these ground connections. They must carry heavy
lightning currents, sometimes exceeding thousands of amperes. Certainly, do not
use the shielding of sensor and low voltage wiring for this purpose.
•When splicing sensors to longer wires, ensure that the splice is waterproof. Use
adhesive lined heat shrink (marine grade) to make waterproof connections.
•Every low power device (digital, analog, or communication) must have a shield
cable connected to the unit ground strip.

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3.1.1.2 Installation and Electrical Connections
•Install computerized electronic controls at least three feet (one meter) away from
interference sources such as high voltage wiring to motors, variable speed, light
dimmers, relays.
•Install electronic controls in a separate ventilated control room that is protected
from extreme temperatures and dirty environments. Place the controls so that the
operators can conveniently use the control and read indicators and displays.
•Keep low voltage wires separate from high voltage wires.
•Use shielded wiring for low level signals. For buried wiring (building to building
runs) use high grade jell filled cables that are impervious to moisture.
•Seal cable entry points and control boxes to prevent contamination and corrosion.
If you use silicon sealant with acetic acid cure, keep the control open and
ventilated until cured. Otherwise, the acetic acid will attack the metal parts,
including circuitry.
3.1.2 WHAT COMES IN THE PACKAGE
•One Trio unit
•One hanging bracket
•Two screws
3.2 Mounting the Unit
•Knockouts
•Hanging the Unit
3.2.1 KNOCKOUTS
1. Using the supplied clips and screws, mount the Trio.
2. On the bottom the Trio are knockouts used to route the low and high voltage
cables.
Figure 1: Trio Knockouts and PG Size
oUsing a screwdriver and a hammer, gently apply pressure to the knockouts.
oOnly open the holes that you require.

© Munters AB, 2020 12
oMunters recommends removing the knockouts before mounting the unit.
o16*: Use this knockout for the Ethernet cable.
3. Place the required cables through the cable holders at the bottom of the unit.
CAUTION Run low voltage cables through one knockout and high voltage relay cables
through a separate knockout. Do not place them in the same knockout!
4. Close the Trio enclosure lid carefully and tightly. Use RTV silicon or equivalent
sealant to seal the cable holders.
CAUTION Munters strongly recommends that you seal all entry spots with RTV silicon.
Failure to do so can lead to damage to the unit.
5. After installation is completed, operate the Trio for a few hours and re- check for
proper operation.
3.2.2 HANGING THE UNIT
1. Attach the bracket to the wall (customer supplies the screws).
2. Hang the Trio on the bracket.
3. Secure the unit to the wall using the two screws provided (optional).

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3.3 Layout
•Board Layout
•External Devices Specifications
3.3.1 BOARD LAYOUT
Figure 2: Board layout
1 Analog/digital ports 7 Dipswitches
2 Ground strip 8 Fan
3 20 relays 9 Wi-Fi antenna
4 Alarm relay 10 SIM card
5 Power ports 11 SD card
6 Ethernet port
Figure 3: Dipswitches, expanded
•One dipswitch only in each set is raised.
•Only raise a dipswitch if a device is wired to an S port.

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3.3.2 EXTERNAL DEVICES SPECIFICATIONS
Table 1: Summary
I/O type Qty
Analogue Output 8
Analugue Input 6
Digital Input 8
Temperature Sensors 12
Total 34
Table 2: Output Devices
Device type Maximum Number
of Devices
Number of Relay
Devices
Number of
Analog Devices
Cooling 2 2 N/A
Central Exhaust
Cooling 2 2 N/A
Heaters 6 6 6
Inlets 2 2 2
Outlets 1 N/A 1
Tunnel
Doors/Curtains 2 2 2
Fans
Exhaust/Tunnel 20 20 8
Central Exhaust
Fans 20 20 8
Stir Fan 1 1 1
Sprinkler 1 1 N/A
Timer 5 5 N/A
Auger 2 2 N/A
Feeder 1 1 N/A
Lighting 4 4 N/A
As Relay 30 30 N/A
As Analog Out 8 NA 8
Alarm 1 1 N/A

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Table 3: Sensors
Device type Analog Sensors Digital Sensors
Temperature
Sensors 12
N/A
Humidity Sensors 2 N/A
CO2 Sensors 1 N/A
Ammonia Sensors 1 N/A
Pressure Sensors 2 N/A
Potentiometers 4 N/A
Water Meters N/A 4
Gas Meters N/A 3
Aux. Input N/A 4
Feeder Line Sensor N/A 1
Measuring Fan N/A 1
NOTE Refer to Appendix A: External Devices (Previous Versions), page 75 to view details
on the input/output capacity of previous versions.
3.4 Wiring Diagrams
•High Voltage Relays
•Alarms and Power
•Internet Connection
•Analog Output Devices
•Digital Devices
•Analog Input Devices
•Trio RPS

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3.4.1 HIGH VOLTAGE RELAYS
Figure 4: High voltage devices (examples)
1 Example of devices
NOTE The relays control motors and heating devices via contactors, not directly.
Figure 5: Relay wiring detailed view

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Figure 6: Relay and port numbering

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3.4.2 ALARMS AND POWER
Figure 7: Alarm relay and power ports
1 Alarm relay
2 Power ports
•Connect the light or siren device to the alarm relay.

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3.4.3 INTERNET CONNECTION
Figure 8: Ethernet port
CAUTION Connect the internet cable to port 2. Do not connect the cable to port 1.
1 Internal port (do not use this port)
2 Ethernet port
3 RJ-45 cable

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3.4.4 ANALOG OUTPUT DEVICES
Trio supports analog control over a variety of devices.
Figure 9: Analog Output devices (examples)
Connect analog output devices to an AO and a COM port. Ground these devices!
Figure 10: Analog Device Wiring Schematic