Chore-Time Control User manual

1
Installation and User Manual
5-21-18
Revision 0.18.05.21

2
Contents
1.0 Introduction
1.1 Module Ratings
1.2 Technical Specifications
1.3 Importance of the User / Installer Manual
1.4 Service Warning
1.5 Warranty
2.0 Terms of Use
2.1 General Safety Precautions
2.2 Damage Inspection
2.3 Returning for Repair
3.0 System Overview
3.1 Installation Guidelines
3.2 Wiring
3.3 Backup Mode
3.4 Power Supply Redundancy
3.5 Installing and Moving Modules
4.0 Software Menu
4.1 Touch Screen Input Methods
5.0 Control Configuration
5.1 File Settings
5.2 Information
5.3 Time Settings
5.4 Security
5.5 Wi-Fi
5.6 Bin Scales
5.7 General Settings
6.0 Dashboard Page
7.0 Room Page
7.1 Device Configuration Types
7.2 Block Configuration
7.3 Block
7.4 Device Configuration –Fan Group
7.5 Device Configuration –Scheduled Devices (Feed Motor, Light, Clock)
8.0 Script
8.1 Script Editor
9.0 Graphs
10.0 Manual Mode
11.0 Hardware
11.1 Hardware - Input Card
11.2 Hardware –Output Cards
11.3 Hardware –Curtain Cards
12.0 Animal Page
12.1 Animal Inventory
12.2 Animal Day
12.3 Temperature Curve
13.0 Alarm
13.1 Alarm Settings
14.0 Lock
15.0Toolbar Widgets

3
1.0 Introduction
Chore-Time Control is an electronic device used for environmental and building control in livestock applications. It
allows the user to maintain a specified target temperature by controlling the operation of ventilation and heating
equipment. The Chore-Time Control can be configured with the below I/O cards. Please check the ratings for each
card before installation.
1.1 Module Ratings
2X Relay Card Dry contact, 15A resistive Max Motor Load 1HP @ 120VAC, 2HP @ 240VAC
4X Relay Card Dry contact, 15A resistive Max Motor Load 1HP @ 120VAC, 2HP @ 240VAC
1X Variable Card 10A Max Motor Load @ 240VAC
1X Curtain Card Dry contact, 7.5A resistive Max Motor Load 1/2HP @ 120VAC, 1HP @ 240VAC
2X Curtain Card Dry contact, 7.5A resistive Max Motor Load 1/2HP @ 120VAC, 1HP @ 240VAC
8X Relay Card Dry contact, Max 3A resistive
2X Analog Card Dry contact, 7.5A resistive Max Motor Load 1/2HP @ 120VAC, 1HP @ 240VAC
4X 0-10V + Relays Card Dry contact, 5A resistive Max Motor Load 1/2HP @ 120VAC, 1HP @ 240VAC
4X 0-10V + Amps Card 0-10V up to 20mA
Chain Disk Card 1x Dry Contact, 15A resistive Max Motor Load 1HP @ 120VAC, 2HP @ 240VAC, 1x Dry Contact, 1A
resistive Max Motor Load 0.5HP @ 120VAC, 1HP @ 240VAC
Input Card 0-3.3VDC up to 1.65mA
Power Supply Card: 90-264VAC; 72 Watts peak
1.2 Technical Specifications
Model: Chore-Time Control
Main supply: 120-240 VAC
Frequency: 50/60 Hz
Power Consumption: 65 Watts
Enclosure: ABS Plastic
Operating temperature: 32 to 104 °F (0 to 40 °C)
Storage temperature: 32 to 122 °F (0 to 50 °C)
Indoor use only
Ambient relative humidity: max. 95 %
Power Supply wiring: THHN rated 12 AWG

4
1.3 Importance of the User / Installer Manual
PLEASE READ ALL INSTRUCTIONS CAREFULLY BEFORE USE. SAVE THESE INSTRUCTIONS.
•The User/ Installer Manual form an integral part of the installation, its components, equipment and devices.
Furthermore:
•It must be kept within immediate reach at all times, i.e. until the installation, its equipment, components and
devices are disposed of.
•It must be considered a permanent part of the equipment and passed on when selling, transferring or lending the
installation, its components and devices.
Contact PigTek Pig Equipment Group should you have any questions or suggestions concerning the information
contained in this User/Installer Manual.
All information in this publication is based on the latest product information available at the time of printing.
Because of our commitment to continuous improvement, PigTek Pig Equipment Group reserves the right to make
changes to the information, products and/or services referenced herein at any time without notice and without
incurring any obligation.
PigTek Pig Equipment Group shall not be liable for direct, indirect, special or consequential damages resulting from
the use of the information contained in this User/Installer Manual.
The instructions contained in this User/Installer Manual are not intended to cover all details or variations in
equipment and configurations, nor may it provide for every possible contingency concerning the installation,
operation or maintenance of your equipment. Should additional information be required please contact your
PigTek Pig Equipment Group Authorized Dealer.
These Operating and Assembly Instructions and the information contained in them have been compiled with all
due care. However, PigTek Pig Equipment Group does not assume any liability for printing errors or other errors
and any damage or loss resulting from such errors.
PigTek and Chore-Time are registered trademarks of CTB, Inc. All brand names and product names mentioned in
this document are trademarks or registered trademarks of their respective holders.
Our contact details:
PigTek Pig Equipment
A Group division of CTB, Inc.
401 East Syracuse Street Tel. : [phone]
P.O. Box 2000 Fax : [phone]
Milford, IN 46542
This manual is copyrighted. No part of this manual may be photocopied or reproduced in any form without the
prior written consent of CTB, Inc.
© Copyright 2013 CTB, Inc.
All rights reserved.

5
1.4 Service Warning
Before servicing the control, switch power off at service panel and lock the switch, disconnecting mains to prevent
power from being switched accidentally. When the service disconnecting mains cannot be locked, securely fasten a
prominent warning device, such as a tag, to the service panel.
1.5 Warranty
The PigTek Pig Equipment Group warrants each new product manufactured by it to be free from defects in
material or workmanship for two years from the date of initial installation by the original purchaser. If such a
defect is found by The PigTek Pig Equipment Group to exist within the two-year period, The PigTek Pig Equipment
Group will, at its option, (a) repair or replace such product free of charge, F.O.B. the factory of manufacture, or (b)
refund to the original purchaser the original purchase price, in lieu of such repair or replacement.
Conditions and limitations:
1. The product must be installed and operated in accordance with instructions published by The PigTek Pig
Equipment Group or warranty will be void.
2. Warranty is void if all components of a system are not supplied by The PigTekPig Equipment Group.
3. This product must be purchased from and installed by an authorized PigTek Pig Equipment Group dealer
or certified representative thereof, or the warranty will be void.
4. Malfunctions or failure resulting from misuse, abuse, negligence, alteration, accident, or lack of proper
maintenance shall not be considered defects under this warranty.
5. This warranty applies only to systems for the care of pork and livestock. Other applications in industry or
commerce are not covered by this warranty.
The PigTek Pig Equipment Group shall not be liable for any Consequential or Special Damage which any purchaser
may suffer or claim to have suffered as a result of any defect in the product. “Consequential” or “Special
Damages” as used herein include, but are not limited to, lost or damaged products or goods, costs of
transportation, lost sales, lost orders, lost income, increased overhead, labor and incidental costs and operational
inefficiencies.
THIS WARRANTY CONSTITUTES THE PIGTEK PIG EQUIPMENT GROUP ENTIRE AND SOLE WARRANTY AND THE
PIGTEK PIG EQUIPMENT GROUP EXPRESSLY DISCLAIMS ANY AND ALL OTHER WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, EXPRESS AND IMPLIED WARRANTIES AS TO MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE
SOLD AND DESCRIPTION OR QUALITY OF THE PRODUCT FURNISHED HEREUNDER.
Any exceptions to this warranty must be authorized in writing by an officer of the company. The PigTek Pig
Equipment Group reserves the right to change models and specifications at any time without notice or obligation
to improve previous models.

6
2.0 Terms of Use
Read and follow all installation, operation, and maintenance information carefully before using the product. Refer
to the user documentation for complete product specifications. If the product is used in a manner not specified,
the protection provided by the product warranty will be void.
2.1 General Safety Precautions
Safety may be jeopardized if the equipment is used in a manner not specified by the manufacturer. Carefully read
and keep the following instructions for future reference. We strongly recommend installing supplementary natural
ventilation as well as a backup thermostat on at least one cooling stage and a backup alarm system. We also
recommend installing an additional protection device on the controller’s supply circuit. To avoid exposing the
control to harmful gasses or excessive humidity, it is preferable to install it in a dedicated room. If the equipment is
used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
In order to clean the control, wipe it with a damp cloth. Avoid spraying the control with water.
Additional safety precautions include:
• Installation must only be performed by qualified service personnel.
• Carefully read all instructions.
• Comply with local and national safety codes.
• Repairs must only be performed by qualified service personnel.
• When replacing fuses, use only the same type and same rating as specified.
• Make sure the unit is disconnected from AC power when servicing.
• Do not try to operate the system if damaged. Disconnect the power from the unit and call your local service
representative.
• Do not operate while condensation is present.
• Use of the system in a manner not specified by these instructions may impair the safety protection provided by
the system. Do not operate the system outside its rated supply voltages or environmental range.
• Omission to read the installation and user manuals or to comply with the warnings and references contained
herein can result in serious bodily injury or damages to the control.
• Do not insert metal objects into the connectors.
• Use the system only as specified, or the protection supplied by the product can be compromised.
• Follow all installation and maintenance recommendations and consider all provided information regarding
product specifications and limitations.
• Do not use the system if it does not operate correctly.
• The enclosures must be closed and locked at all times, particularly when operating the system.
• Use only specified replacement parts.
2.2 Damage Inspection
The control and its sub-components were carefully inspected electrically and mechanically prior to shipment. After
unpacking all items, check for any obvious signs of physical damage that may have occurred during transit. Report
any damage to the shipping agent immediately. Save the original box and packing for possible future shipment.

7
2.3 Returning for Repair
Made to work. Built to last.®
Contact your nearby Chore-Time distributor or representative for additional parts and information.
Distributor Contact Information
Name:
Phone Number:
Email:
PigTek, A Division of CTB, Inc.
401 East Syracuse Street
P.O. Box 2000 • Milford, Indiana 46542-2000 • U.S.A.
Phone [phone] • Fax [phone]
E-mail: [email protected] • Internet: www.pigtekamericas.com

8
3.0 System Overview
The control is a complete building automation system for livestock applications. Each control is composed of a
master and optional slave units. Master and slave units are configured with optional cards to match site
configuration requirements. The following table lists the control and card specifications.
Master Control
Standard with 90-264VAC power supply
(Consumes 1 slot)
12 Card slots
15” Color display
Resistive touch screen
System motherboard with Ethernet and 4 USB Ports
Alarm display side lights
Up to 4 variable cards (Requires 2 heatsinks)
Up to 2 slave controls
Optional: Wi-Fi, RFID reader
Slave Control
Standard with 90-264VAC power supply
(Consumes 1 slot)
12 Card slots
Up to 4 variable cards (Requires 2 heatsinks)
Power Supply Card
90-264 VAC
65 Watt
24 VDC Isolated output
Plastic enclosure
Consumes 1 slot

9
2X Relay Card
Two high current relays (15 Amps)
Integrated current sensing (AC only)
Resistive and inductive loads
Conformal coated
Plastic enclosure
Consumes 1 slot
4X Relay Card
Four high current relays (10 Amps)
Integrated current sensing (AC only)
Resistive and inductive loads
Conformal coated
Plastic enclosure
Consumes 1 slot
1X Variable Card
One high current triac with full power relay
(10 Amps)
Integrated current sensing (AC only)
Resistive and inductive loads
Requires external heatsink
Conformal coated
Plastic enclosure
Consumes 1 slot
Consumes ½ of external heatsink
1X Curtain Card
Two high current relays –Shared common
(7.5 Amps)
Integrated whisker and wiper I/O
Integrated current sensing (AC only)
Resistive and inductive loads
Conformal coated
Plastic enclosure
Consumes 1 slot

10
2X Curtain Card
Four high current relays
(7.5 Amps)
Integrated whisker or wiper I/O
Integrated current sensing (AC only)
Resistive and inductive loads
Conformal coated
Plastic enclosure
Consumes 1 slot
2X 4-20mA + Relays Card
Two high current relays
(7.5 Amps)
Two analog outputs configurable as 4-20mA or 20-4mA
(0-10V or 10-0V with external resistor)
Integrated current sensing (AC only)
Resistive and inductive loads
Conformal coated
Plastic enclosure
Consumes 1 slot
4X 0-10V + Relays Card
Four low current signal relays
(3 Amps)
Four analog outputs configurable as 0-10V or 10-0V
Resistive loads
Conformal coated
Plastic enclosure
Consumes 1 slot
4X 0-10V + Amps Card
Four analog outputs configurable as 0-10V or 10-0V
Four inputs for external 4-20mA amp sensors
Resistive loads
Conformal coated
Plastic enclosure
Consumes 1 slot

11
Signal Relay Card NO
Eight low current signal relays NO (3 Amps)
Conformal coated
Plastic enclosure
Consumes 1 slot
Signal Relay Card NC
Eight low current signal relays NC (3 Amps)
Conformal coated
Plastic enclosure
Consumes 1 slot
Input Card
Eight inputs configurable as temperature or dry contact
Two 4-20mA inputs
One 12VDC+/- supply output
Conformal coated
Plastic enclosure
Consumes 1 slot
4X Relay Backpack
Toggle switches for manual override
Thermostat connection with delay start potentiometers
Build in redundant power supply
Conformal coated
Plastic enclosure
Operates 1 4X Relay Card

12
2X Curtain Backpack
Toggle switches for manual override
Toggle switch for thermostat control of one or both
curtains
Thermostat connection with fixed move delay
Build in redundant power supply
Conformal coated
Plastic enclosure
Operates 1 4X Relay Card

13
3.1 Installation Guidelines
Operating Environment
• To avoid exposing the control to harmful gasses or excessive humidity, install the system in a dedicated room
• The ideal ambient temperature is between 20 °C and 25 °C (68 °F - 77 °F). The temperature should not go lower
than 0 °C (32 °F) and should not exceed 40 °C (104 °F)
• Ensure sufficient ventilation around the unit for proper heatsink cooling
Requirements for the Mounting Structure
Attach the control to an adequate support structure behind drywall or similar.
Clearance Around the Control
A minimum wall space of 87 x 79cm (34” x 31”) is required. Allow 15cm (6”) clearance around the control from
other objects or obstructions.
3.2 Wiring
Wiring must be done by an authorized electrician and must comply with applicable codes, laws, and regulations.
Ensure power is off before doing any wiring to avoid electrical shock and equipment damage. Drill holes at the
bottom of the enclosure to pass the wires and install watertight connectors to prevent water from entering the
enclosure. Do not make any holes on the sides or top of the enclosure. The control has no power-on switch. An
external switch or circuit breaker shall be included in the building installation to interrupt power to L1 and N/L2
electric power lines. It shall be in close proximity to the equipment and within easy reach of the operator. It shall
be marked as the disconnecting device for the equipment.
Supporting and Internal Routing
Properly supporting and routing wiring cables helps avoid electromagnetic interference (EMI) and wire damage.
Use the preinstalled wiring clips to route low voltages down the center of the control, away from high voltage.
High voltage wires should be routed on the left and right edges of the enclosure. Rigid conduits of up to 5cm (2”)
can be used for connection to the control.
External Cable Routing
When low voltage cables run parallel to high voltage cables, place them at a distance of at least 30cm (12”) from
each other to avoid electromagnetic interference. If low voltage cables cross high voltage cables, ensure they cross
at an angle of 90° to minimize EMI.
Earth Grounding
A correctly grounded system protects your equipment from electrical surges and spikes. Refer to your local
regulations and practices for proper grounding guidelines.
Master and Slave Wiring
Slave boxes are intended to be wired in close proximity to the master and in a daisy chain configuration. Limit the
distance between any two boxes to less than 91 meters (300 feet) and a total of 274 meter (900 feet) for the
system network. Use 16AWG wire to connect the power supply lines (24VDC/GND). Use twisted pair 16-18AWG
wire to connect the four wire communication bus lines.
Power Supply Wiring
Install a disconnect switch to interrupt power to L1 and N/L2 of incoming power before connecting to the power
supply card. The disconnect switch must be in close proximity to the equipment and within easy reach of the
operator. It must be marked as the disconnecting device for the equipment. Connect the L1 and N/L2 lines as

14
marked on the power supply card. Earth ground is tied to the center terminal of the power supply terminal. Earth
ground should also be connected to one of the wiring lugs located on the metal backplane in addition to the power
supply. Earth ground is tied to the external heatsinks, if equipped, from the factory.
The control working voltage range is between 90VAC and 264VAC. The system consumes 65W. Size your circuit
breaker and the wires in accordance with local and national safety codes. A minimum voltage rating of 300V and a
minimum temperature rating of 90°C is used for the wires.
3.3 Backup Mode
Control cards automatically enter a backup mode when communication between the main control and the card(s)
is lost. Depending on the severity of the communication loss and the type of card, the card can continue to
operate. Understanding blocks from section 7.3 is critical to understanding backup mode. Follow these guidelines
to understand backup mode:
• Have a minimum ventilation stage operated from a block. The minimum ventilation card and assigned
temperature probe(s) should be in the same enclosure.
• Have a second and third ventilation stage operated from a block. The ventilation cards assigned temperature
probe(s) should be in the same enclosure.
• Have an inlet operated from a block. The inlet card and assigned temperature probe(s) should be in the same
enclosure.
• Have a heater operated from a block. The heater card and assigned temperature probe(s) should be in the same
enclosure.
• For safety, assume communication between all master and slave units is lost. Each block requires a sensor to
reference, wire sensors to the same enclosure as the card it operates.
• A module will continue to follow its block assignment if it has not lost communication with its assigned
temperature probe.
3.4 Power Supply Redundancy
The control provides added safety by sending voltage from slave units to the master control motherboard. With
this configuration, should the master power supply fail, the slave power supplies can operate the main
motherboard and display. Note: Only the main motherboard and LCD will operate, the modules in the master will
not operate.
3.5 Installing and Moving Modules
Cards are designed to be easily added, moved, or removed from the control. Ensure the main power supply
voltage is removed before proceeding. Each card is designed to occupy one of twelve slots in the spine. To move
or remove a card, ensure the retaining screw is removed and slide the card away from the spine. Do not pull the
card away from the backplane until the card is free from the spine connectors to ensure no connector pins are
damaged. To install a module, align it with an open slot on the spine. Align the module to go straight into the
spine, holding the module flat against the metal back plate and sliding it towards the spine until seated. If the card
does not install smoothly, do not force it. Remove the card and check the connection pins are not damaged, retry
installation. Reinstall the retaining screw holding the card to the backplane.

15
Note
A basic understanding of the manual is required before programming a control. Different concepts throughout
the manual build upon previous knowledge.
4.0 Software Menu
The control can support up to ten rooms. Navigating between rooms is done using the top room toolbar. The
below image is from a configured room page on a control with four rooms.
Control Configuration: High level configurations for the control. Detailed in section 5.0.
Room Toolbar: Navigation between multiple rooms.
Main Toolbar: Navigation between pages within a room.
Toolbar Widgets: User configurable widget to view key room information. Detailed in section 15.0.
3
4
2
1
1
2
3
4

16
The control software is broken up into several functional areas called pages. Navigate to different pages using the
main toolbar.
Main toolbar
Dashboard: Configurable widgets to see room key indicators.
Room: View and configure room settings.
Script: View and configure control scripts.
Graph: View historical data.
Manual: Manual device control with virtual toggle switches.
Hardware: Configure I/O cards and hardware settings.
Animal: View and manage herd inventory, set room set point, change animal day.
Alarm: Set alarms for devices and sensors.
Lock: Lock or unlock control.
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9

17
4.1 Touch Screen Input Methods
Virtual keyboard
The control system is touch screen based and some areas of the control require the use of a keyboard. The
keyboard will automatically appear when the user presses on a text field.
Virtual keypad
Value field inputs will bring up a numeric keypad. Some value fields have a defined range and the calculator will
display the min and max values.

18
5.0 Control Configuration
In the rooms tab, define one or multiple rooms for this control. Additional rooms can be added by clicking on the
Add New Program ①button. Rooms will automatically name sequentially. The user can click on an existing room
to enable editing options. Click the Pencil ②icon to change a room name or define room attributes. To delete a
room click on the Trash icon ③, a warning will confirm this action.
The edit room pop-up, accessed from the Pencil ②icon, allows the room name to be configured as well as the
room dimensions. Room dimensions are used in room wind-chill calculations.
1
2
3

19
Edit room pop-up:

20
5.1 File Settings
The control operates based on a configuration file. This configuration file can be backed up, reloaded, wrote over
and transferred to other controls. Use this screen to create a backup or reload a previously saved file.
Tip
Create seasonal programs (ex. Winter, Spring, Summer, and Fall) and use the save and load functions to easily
move between these unique programs.
Load settings can either be done as a full load or a smart load. A full load will download an entire configuration file.
A smart load retains the control name, serial number and room names. Use smart load when copying
configuration files from one control to another.