MP POS 1 | User Manual

1. Package contents

MP POS 1 device

Power control tags

2. Introduction

Device description

The POS is an RFID reading system that integrates a Myruns module and short-range antenna. This device is designed for installation at the point-of-sale counter, where RFID tags associated with items are read.

Operation

The device connects to the point-of-sale computer via a USB cable. Once connected, it uses a keyboard emulation feature to automatically transfer the information encoded in the RFID tags to the device's software.

Requirements for use

For the information read by the POS to be visible, the device must write the data directly into the software used at the point of sale. Ensure the cursor focus is on the corresponding field within the software before reading.

3. Verification of operation (Reading test)

Next, follow these steps to verify that the POS device is successfully reading RFID tags:

STEP 1: Connecting the Device
Connect the device using the included USB Type A to Type C cable, from the rear port of the POS to an available USB port on your PC.

STEP 2: Powering on the device
Flip the POS switch to the ON position. Successful power-up is confirmed by the illumination of the white LED on the front of the device.

STEP 3: Read Test
Perform a test read to verify proper operation. The keyboard emulation feature allows you to enter the label information into any application that supports text input (e.g., Microsoft Word, Excel, or Notepad).

STEP 4: Verification in the final application
Once you've validated the operation in a generic application, open the point-of-sale software where the readings will be managed. Perform another reading to confirm that the information is transferred correctly to the final system.

STEP 5: Reading multiple items
Proceed to read several RFID tags to verify that, in each case, the product information corresponding to the read tag is displayed.

4. Reading power setup

The product will have a default power setting of 12 dBm. The adjustment process will be carried out as follows:

1. We place the POS in the desired position at the point of sale.
2. We turn on the POS by connecting it to a PC to receive readings in a text editor.
3. We take the label that decreases the power.
4. We place the tag by hand, covering the tag as little as possible, at the desired reading distance, recommended distance of 10cm.
5. We verify that the display starts writing power value messages by reducing the power in 0.5 dB steps.
6. At this point the power will be reduced until it stops reading the label and stops writing these messages, concluding the adjustment process.
7. In case the label is not read in step 4 we take the label that increases the power and hold it at a height where the power messages are displayed, and use it to increase the power. It is recommended to increase it 1-2 dB.
8. Once the change has been applied, we go back to step 4 or repeat step 7 until we read the label that reduces the power to the recommended distance.

5. Troubleshooting during testing

If the POS device does not function properly during the testing phase, follow the steps below to identify and resolve any issues:

1. Check device power
Make sure the switch is in the ON position and the white LED is lit.

2. Check USB connection
Try connecting the device to a different USB port on your PC. If no ports are available, try the test on another computer to rule out host system issues.

3. Replace USB cable
Swap the supplied cable for one with the same specifications (USB Type A to Type C) to rule out cable faults.

4. Test another POS device
If you have another Myruns POS reader, repeat the test using the same original port and cable to check if the issue is due to the device hardware.

5. Contact technical support
If the problem persists after performing all the above tests, please contact Myruns technical support for assistance.