The iLivestock eWeighDS provides simple, seamless weighing with the iLivestock ecosystem with an easy-to-read digital display. Use this with the iLivestock app to see instant DLWG and record individual animal statistics.
eWeighDS operational display and buttons
What’s in your eWeighDS box
The digital weigh head package includes the following components:
• eWeighDS with built-in battery
• Power supply unit
• Mounting bracket and mounting hardware
Setting the weight unit
Step 1. Turn on the eWeighDS using the power button.
Step 2. To change the weight unit, press and hold down the Mode button for 3 seconds.
Step 3. A beep will sound when the weight unit switches between kg and lb.
Weighing modes
Press the Mode button to select a weighing mode.
AUTO: In Automatic mode, the eWeighDS will automatically start weighing the animal. When the scale has determined an accurate weight, it will lock onto the measurement and display it on the screen.
The eWeighDS defaults to AUTO mode when switched on.
MANUAL: Manual mode allows the operator to decide when to measure by pressing the Weigh button to lock the weight.
Press the Mode button once to enable Manual mode.
FINE: Fine mode is recommended for weighing small static loads such as fleeces or produce. In Fine mode, the Weigh Scale uses finer weight increments, and zero tracking is automatically switched off.
Press the Mode button twice until FINE briefly appears on
the screen, then 0.0kg/lb displays.
Installation
Installing the scale bracket
The bracket can be mounted on a flat vertical surface, a round post, or a rail.
- To mount the bracket on a flat vertical surface, or a round wooden post, use the 3 x tek screws included with the unit.
- 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 eWeighDS bracket directly on the weighing crate or chute, as crate movement and vibration may impair weighing performance.
Charging the battery
To ensure optimum performance of the eWeighDS, it is recommended that the battery be charged for a minimum of 10 hours before first-time use.
Step 1: Connect the power adapter at the base of the unit and plug the eWeighDS into a power outlet. The charging icon will display on the screen.
Step 2: When the charge shows 100%, the eWeighDS is ready to use with or without the power adapter.
IMPORTANT
• Charging of the eWeighDS should be in a cool (+10°C to +30°C) place.
• If the eWeighDS is to be stored for an extended period, this should be in a cool, dry place (–20°C to 25°C, humidity 45% to 85%) with a fully charged battery.
• The eWeighDS should be charged until full every 6 months.
• The power adaptor is intended for indoor use only.
• Do not expose to rain or dampness.
Battery Charge Status
When the battery level drops to 0%, three beeps will sound, and the red weight lock LED will flash three times. The scale will rapidly sound 4 beeps, then it will shut down.
Specifications
Operating temperature -20°C or +70°C
Battery charge temperature -0°C to +50°C
Environmental protection rating IP66
Unit weight 1.1kg
Estimated battery run time: 27 hours
Supported Weigh Bars
The weigh bars and cells listed below are plug-and-play with the eWeigh DS.
- eWeighBar 600
- eWeighBar HD
- TruTest MP600
- Gallagher Heavy Duty
- Gallagher Standard
- Gallagher 1500
- Gallagher Auto Drafter
- Gallagher Suspension Cells
- Rudddweigh H Bars/1200
- Iconix 2000KG
For any other weigh bars or cells, a Span Calibration set up on the eWeigh DS is required before weighing.
How to complete a Span Calibration (Respanning) on the eWeigh DS
Respanning is the process of recalibrating the accuracy of the weigh scale. It is important that guidance be given so that spanning is not done inappropriately.
IMPORTANT - Only respan if the weigh scale is consistently weighing heavy or light, and you are sure there is not a mechanical or electrical problem with the weigh scale or load bars.
Do not proceed if there are other faults such as the weight reading remains on zero even with a load added to the scale, weight reading will not hold ZERO when there is no added weight, weights drifting, or error messages like Overload, --0--, --L--, --H--, are displayed on the screen, which are electrical or mechanical problems. These problems cannot be fixed by respanning.
When recalibrating load bars, you must use a known weight which is similar to the weight of the animals that you will be weighing. A persons body weight is not accurate enough, we recommend test weights or tractor weights, preferably with a total weigh of 200kg.
Steps to complete the Span Calibration
Step 1. Make sure the load bars are connected to the eWeighDS.
Step 2. Hold the Weigh Button and the Zero Button together for 2 seconds for the Span Calibration process to begin.
Step 3. CAL 0 will then be displayed.
Step 4. Remove all weights from the load bars and press the Zero Button.
Step 5. CAL L is displayed.
Step 6. Add your known weight to calibrate and then press the Weigh button.
Step 7. The calibrated and known weight should now be displayed.
If the weight displayed on screen is different to the actual added weight, adjust
the weight displayed on screen by pressing the buttons WEIGH (to move the flashing digit between 0 and 9) and ZERO to move between digits, until the number displayed on screen matches the weight applied.
Step 8. Press the Auto button to confirm the Span is correct.
Once the Span Calibration is complete, you can connect the weigh head to iLivestock and start weighing
Error Codes
The list of error codes below will help diagnose any problems is and when a span calibration is required.
How to connect the eWeighDS to iLivestock
Turn on the eWeighDS by holding down the power button until it turns on.
Step 1. On the iLivestock app, open the Equipment menu on the lower navigation bar and under My Weigh Head(s), tap + Add Device.
Step 2. A list of available devices will be displayed. Select eWeighDS from the list to begin pairing.
Step 3. The app will return to the Equipment screen, and the eWeighDS will appear under My Weigh Head(s). Tap Pair next to the eWeighDS.
Once connected, the device will show as paired on the Equipment screen when a green tick is shown.
Under the eWeighDS, now tap Go Weigh to start weighing.
Step 4. You are now ready to start weighing, and you'll see the eWeighDS connected green tick at the top of the weigh screen.
If the DS or the EID reader becomes disconnected, it can be reconnected here.
The top of the screen will be pink to indicate that only the DS weigh head is connected.
How to connect the eWeighDS and an EID Reader to iLivestock
Step 1. Tap Add Device under My EID Readers on the Equipment menu and select your reader from the list of EID readers shown by tapping PAIR.
Once selected, the Equipment screen shows a green tick to confirm the reader is connected. If no green tick, tap PAIR next to the reader.
With the eWeigh DS and EID reader connected, now tap Go Weigh.
Step 2. The weigh screen will then be generated, and you can start weighing.
If the DS or the EID reader becomes disconnected, it can be reconnected from this screen.