AZL52.01B1 Siemens Display

Overview

The Siemens AZL52.01B1 is a dedicated display and operator unit specifically designed for use with the Siemens LMV5 linkageless burner management system. This model features an Eastern European parameter and language set, providing a user-friendly interface for the commissioning, diagnostics, and monitoring of industrial and commercial burners. It utilizes a clear-text LCD and menu-driven operation to simplify complex burner control tasks, allowing for targeted troubleshooting and efficient system management.

Features

• Menu-driven operation with a clear-text LCD display (4×16 characters) for straightforward navigation
• Password-protected access levels for burner manufacturers and heating engineers to ensure safety and prevent unauthorized adjustments
• Backup memory function allows all LMV5 parameters to be saved and restored, facilitating easy replacement of control units without reprogramming
• Integrated Modbus interface for seamless communication and integration with Building Automation and Control Systems (BACS)
• Real-time clock for accurate event logging and diagnostic timestamps
• Trend recording capabilities to monitor system performance over time
• High degree of protection (IP54 front) when installed in a control panel

Specifications

• Model: AZL52.01B1
• Operating Voltage: AC/DC 24 V (-15% / +10%)
• Power Consumption: Typically less than 5 W
• Language Set: English (GB), Polish (PL), Hungarian (HU), Czech (CS), Croatian (HR), and Slovenian (SI)
• Protection Rating: Front IP54 (when panel-mounted); Rear IP00
• Mounting: Flush panel mounting with captive tabs for secure clamping
• Interface: CAN bus (to LMV5), Modbus (RJ45), and PC port (for ACS450 software)
• Safety Class: I (according to DIN EN 60730-1)
• Weight: Approximately 1.0 lb (0.45 kg)

Applications

• Commissioning and diagnostics of Siemens LMV5 series burner controls
• Local monitoring of burner operating states, fault codes, and history
• Parameterization and configuration of fuel-to-air ratios in linkageless combustion systems
• Industrial and commercial boiler plants requiring Eastern European language support
• Integration with building management systems via Modbus for remote monitoring and data acquisition