Description

The Siemens SIMATIC TD1-220/5 (6AV1142-0BA10) is a robust industrial text display unit engineered for machine-level operator interface tasks. Designed for panel mounting, this unit provides a clear, high-readability interface for monitoring system status and diagnostic information directly at the machine location. As a slave-type device, the module operates without internal text memory, relying on the host SIMATIC PLC to manage message libraries and data formatting. This architecture ensures real-time synchronization between the controller's logic and the displayed information, facilitating rapid fault detection and reduced downtime in automated environments.

Features

• 2-line by 20-character liquid crystal display (LCD) for clear status reporting.
• 5 mm character height optimized for readability in industrial settings.
• Rugged front panel design with membrane-style input for protection against dust and moisture.
• Direct serial communication interface for seamless integration with legacy SIMATIC PLC systems.
• Compact panel-mount form factor suitable for space-constrained control enclosures.

Applications

This operator interface is well-suited for various industrial automation tasks, including:

• Automated warehousing and logistics systems.
• Plastics extrusion and processing machinery.
• Mining and material handling conveyor networks.
• General machine-level diagnostic and alarm annunciation.

Technical Specifications

Installation Guidelines

• Ensure the panel cutout is prepared according to the manufacturer's specified dimensions to maintain the integrity of the front-panel seal.
• Verify that the 24 VDC power supply is stable and within the rated operating range before connecting.
• Use shielded communication cables to minimize electromagnetic interference (EMI) in high-noise industrial environments.
• Ensure the unit is mounted in a location that provides adequate ventilation to maintain operating temperatures within the 0-50 deg C range.
• Always power down the system before performing wiring connections or maintenance to prevent electrical damage.

FAQ

Does this unit store messages internally?
No, the 6AV1142-0BA10 is a slave display unit that does not contain internal text memory. All message libraries and formatting are handled by the host PLC.

What is the primary communication method?
The unit utilizes a point-to-point serial interface to receive data strings directly from the connected Siemens SIMATIC controller.