LMES Label Printing User Guide

1. Introduction

This document describes how to use the label printing function in the LMES system. The system supports template-based label design and printing, and can dock with various types of printers (Zebra, Honeywell, etc.).

2. Functional Modules

2.1 Label Template Management

Path: System Management -> Label Template

• Add Template: Upload the designed .lbl or .zpl template file.
• Edit Template: Modify template parameters and variable mappings.
• Preview: Preview the label printing effect online.

2.2 Printing Configuration

Path: Production Management -> Printing Configuration

• Printer Binding: Bind the physical printer to the workstation.
• Trigger Condition: Configure automatic printing triggers (e.g., product completion, packaging completion).

3. Operation Guide

3.1 Manual Printing

1. Enter the Production Order Management page.
2. Select the order requiring label printing.
3. Click the "Print Label" button.
4. Select the label template and printer in the pop-up window.
5. Enter the number of copies and confirm printing.

3.2 Automatic Printing

1. Ensure the workstation is correctly bound to the printer.
2. When the worker completes the operation on the execution terminal (e.g., scanning the code to complete the process), the system automatically sends the printing instruction.

4. Troubleshooting

Phenomenon	Possible Cause	Solution
Printer no response	Printer offline or driver exception	Check printer connection and driver status
Label content garbled	Template encoding mismatch	Check template file encoding (UTF-8 recommended)
Misaligned printing	Incorrect paper size setting	Adjust printer paper settings