GALLAGHER TW-1 Weigh Scale Unit User Guide

: June 6, 2024
: GALLAGHER

GALLAGHER TW-1 Weigh Scale Unit

BOX CONTENTS

The Gallagher TW-box contains:

Carry Bag
TW- weighing unit
110V – 230V Mains AC adapter
USB cable
USB flash drive
12V battery cable with alligator clips
Mini Serial Adapter (2M1709)
Mounting bracket and mounting hardware

SPECIFICATIONS

Operating Temperature – 20o to 50oC – 5o to 120oF
Environmental Protection Rang IP67 12 V DC
Input Voltage 16 hours at 60% brightness
Estimated battery run time 12 hours at 100% brightness

CHARGING THE BATTERY

To ensure optimum performance of the TW-, the internal battery may need to be charged for up to 16 hours before ﬁrst time use.

Connect the power adapter at the base of the unit and plug the TW- into a power outlet and switch ON. The charging icon will display on the screen. Warning: The power adaptor is intended for indoor use only. Do not expose to rain or dampness.
When the charge shows 100% the TW is ready to use with or without the power adapter.

Note:

When the TW- is in use, the battery icon will display and show the remaining charge.
When using the scale and the charge level falls below 10%, the battery icon will ﬂ ash with a red outline. You will have about 30 minutes to complete the weighing session before the TW- must be charged. When the charge level becomes critical the unit will shut down.
To check the remaining run me at current songs, from the Home screen, go to Songs > About > Battery.
The battery error icon will display if the battery is too hot (above +45oC) or too cold (below 0oC). The Scale will keep operating while plugged in but will not charge properly until at room temperature.

UNDERSTANDING THE TW-1 WEIGHING UNIT

GALLAGHER TW-1 Weigh Scale Unit-
fig3

GALLAGHER TW-1 Weigh Scale Unit-
fig4

Connections

GALLAGHER TW-1 Weigh Scale Unit-fig5

INSTALLATION

Installing the TW-

The TW can be placed on a table top or mounted on the bracket supplied.

Installing the Scale bracket

The bracket can be mounted on a ﬂ at a vertical surface, a round post, or a rail. To mount the bracket on a ﬂat vertical surface, or around the wooden post, use the 4 x tek screws included with the unit. GALLAGHER TW-1 Weigh
Scale Unit-fig7

To mount the bracket on either a vertical or horizontal bar, use the ‘U’ bolts included with the unit.

Important:
It is not recommended to mount the TW- bracket on the weighing crate or chute as interaction with the scale can impair weighing performance.

Installing the loadbars

If using loadbars, follow these steps:

Select a weighing site that provides a solid, level and well-drained surface.
Ensure the load bars and platform are well secured and clear of any obstructions.
Either bolt the load bars to the concrete pad or locate them on studs set into the concrete. It is important that the load bars and platform sit ﬂ at without any rocking or twisting to avoid weighing inaccuracies.
Note: It may be necessary to shim the load bars or platform to ensure there are no twisting pressures within the platform. Weights should be evenly distributed over the top of the weight bars.
For Wired Loadbars: Connect the load bar cables to the TW-.
For Wireless Loadbars: The TW-1 must be within 8-10m of the load bars. Refer to the Gallagher Loadbars Instructions for further installation information. A beep will sound indicating a successful connection/ disconnection of the load bars.

WARNING – Do not weld the load bars or any structure that they are attached to. Loadbars contain sensitive electronic devices which will be damaged by welding. Damage caused by welding will void the warranty.

Position the TW-

clear of the platform to ensure it does not interfere with the ﬂ ow of animals during the weighing cycle
within easy reach of the load bar leads
within easy reach of the operator (for manual weighing)

FIRST TIME START-UP

The ﬁrst time the TW- is powered on, the First Time Start-Up screen will display. Tap the screen to update the language, time, date, and weight ﬁelds as required, and then tap Save.

To change any of these settings later, they can be accessed via Songs right of the Home screen. For more information about this screen or any TW- screen, tap displayed in the top right corner of the screen. This will display the On- screen Help with more information about what you see on the screen.

Note: The navigation keys on the keypad can be used at any time to select the TW-1 functions, as an alternative to the touch screen.

Auto Shutdown

When the TW- is left idle for more than 30 minutes it will automatically shut down to preserve the battery.
Press the Power button to turn the unit back on.
Note: When the battery charger is connected, the TW-1 will not shut down after the inactivity period. The screen will remain active.

CONNECTING EQUIPMENT TO THE TW-1

Connecting to Wireless Loadbars

On the TW-1, tap Settings > Equipment Connections > Loadbars > Wireless.
The TW-1 will search for the load bars. When the load bars have been located, tap to select them from the list, then tap Connect.
Note: As per the Wireless Loadbar Installation instructions, your load bars must be switched on and in range to display in the search list.
The connection process will take up to 30 seconds while pairing occurs between the load bars and the TW-1. Once completed, tap Done.
Create a new session, by tapping New > QuickStart. The current weight will display as 0.0kg. If it’s not 0.0, press the Zero button. Apply some weight to the bars to conﬁ rm the connection is working.

Note: After 15 minutes of inactivity, wireless load bars will disconnect as TW-1 goes into sleep mode. Press Power button and go to the Weigh screen to re-connect.

Connecting to an EID Reader

The EID Reader connects to the TW- by either a serial cable or via Bluetooth®.

Turn On the EID Reader.
Turn On the TW-.
On the TW-, tap Settings > Equipment Connections > EID Reader.
Select how the Reader is connected, either via Bluetooth or serial cable. Note: A mini serial adapter is included with the TW- if a female serial connection is required.

Important: You can also connect to your TW-1 by initiating a Bluetooth® enabled connection from your reader. A passcode of “0000” may be required to complete this connection. Refer to Bluetooth – Connect EID Reader in the TW-1 On-screen Help or your EID Reader User Manual for further information on pairing the reader.

Connecting to a Drafter/Sorter

To connect the TW- to a drafter, use the data cables supplied with your drafter. Refer to your Drafter User Manual for more information.

Turn On the TW-.
On the TW-, tap Settings > Equipment Connections > Drafter.
Specify the type of drafter that is being connected, to complete the setup. If your drafter is not listed, tap Create Custom and follow the conﬁguration wizard to set up your drafter.

START A SESSION

When you gather information about an animal, it is recorded in a Session. Each event such as weighing, adds a record to the current session. A template using pre-determined defaults can be set up and used each time you
start a new session.

Note: It is recommended a new session is opened for a new day’s activity or for a new group of animals. An animal cannot appear within the same session more than once.

To start a new session:

From the Home screen, tap New. The New Session screen is displayed.
Tap Quick Start to open the Weigh screen with the scale default settings.

Important: Before weighing, 0.0 should be displayed. If not, press

Load the animal onto the platform.
If required, you can record the animal’s Visual Tag Number or scan an Electronic ID.
If weighing in AUTO – Automatic weight lock, the scale will lock on to the weight and hold it on the screen until the animal leaves the platform. If weighing in MAN – Manual weight lock, you must first press Weigh. When the weight becomes stable, it will lock.
Move the animal off the platform.

Important: If the weight displayed does not always return to 0.0 after weighing, check for dirt or manure that may have been left on the platform. The TW- can be re-zeroed by pressing.

Reminder: For more information about this screen or any TW- screen, tap displayed in the top right corner of the screen.

Notes:

When the weight locks, there will be a beep (if turned on in Settings) and a red light above the Weigh button displays briefly.
Other information, for example Notes, can be entered once the weight has locked or an ID has been entered.
In either mode, you can re-weigh an animal by pressing Weigh after a successful weight lock.
If drafting is turned on, the gate number and group will display, in top right corner of the screen, indicating the drafting category. Tap this box to override the drafting decision.
By default the scale will automatically zero any debris left on the platform between 2-5kg depending on the capacity of your loadbars. This can be altered in the connected loadbar settings.

Session Options

GALLAGHER TW-1 Weigh Scale Unit-
fig12

The Sessions Options menu is used to configure settings for the current session.

From this screen, you can change the session name, turn to draft On or Off , change the weight lock mode and configure Advanced settings.
Tap Save to keep any changes.

View the On-Screen Help for more information about each drafting option and the Advanced settings.

VIEW ANIMAL INFORMATION

The information collected during a session can be viewed from the session’s Weigh screen.

To view information about all the animals in the session;
Tap to view the weight range of animals.
To view information about an the individual animal weighed;
Tap an animal VID to view this animal on the Weigh screen.
Tap to view the history of weights for the selected animal, from the Weigh screen.

TRANSFER SESSION DATA

Download the Gallagher Animal Performance app from Google Play or the App Store.

If required, follow the prompts and create a Gallagher Account.

On the TW-1, press the Synchronise icon on the Home screen.
Note: The first time you sync data from the TW-1 you will be prompted to enter your registration credentials on the scale.
The Syncing process will automatically begin and any differences in session and animal data on the TW-1 or in Gallagher Animal Performance will be updated.
After syncing, the same data will be present on the TW-1 and Animal Performance.
To view your animal data, open the Gallagher Animal Performance Mobile App and sync your data or log in to the Gallagher Animal Performance Web App: https://am.app.gallagher.com/amc/dashboard

CARE AND MAINTENANCE

The TW- is a tough and reliable product designed for use in typical livestock environments. Proper care and maintenance can extend its life. Listed below are guidelines for keeping the TW- in good condition.

Do not submerge the TW- in any liquid.
Store in a cool, dry place. Avoid storing in direct sunlight.
After use, clean with a damp cloth. Take care not to scratch the display.
If storing the TW-1 for a long time, store with the battery charged.

Software Updates

It is important to update the TW- software from time to time to ensure you have the latest enhancements. Updates are regularly released to enhance the features of the scale or to correct issues. These updates can be accessed by signing into Gallagher Animal Performance on your PC: https://am.app.gallagher.com/amc/dashboard

Select Software ( ) from the Animal Performance navigation pane.
Follow the on-screen instructions, and select the device to be upgraded.
Press Download to begin the software update for your selected device.
The software upgrade file will be saved to your Downloads folder. Copy it to a USB flash drive.
Turn off the TW- and Insert the USB flash drive.
Turn on the TW-. The USB stick is recognized and the upgrade process begins.
Follow the instructions on the screen to complete the update.

APPROVALS AND STANDARDS

This symbol on the product or its packaging indicates that this product must not be disposed of with other waste. Instead, it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipment. The separate collection and recycling of your waste equipment at the time of disposal will help conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. For more information about where you can drop oﬀ your waste equipment for recycling, please contact your local city recycling o ﬃce or the dealer from whom you purchased the product. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment oﬀ and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit diﬀerent from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

Caution: Changes or modiﬁ cations not expressly approved by Gallagher Group Limited could void the user’s authority to operate the equipment. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:

this device may not cause interference, and
this device must accept any interference, including interference that may cause undesired operation of the device.

Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. This radio transmitter (IC: 7369A- G0260X) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.

Antenna Types:

BR600 Small Antenna Panel (G03121)
BR1300 Large Antenna Panel (G031424)
Sheep Auto Drafter Antenna Panel (G05714)

The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use by Gallagher Group Limited is under license. Other trademarks and trade names are those of their respec ve owners.