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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.
This operator interface is well-suited for various industrial automation tasks, including:
| Model | 6AV1142-0BA10 (TD1-220/5) |
| Brand | Siemens SIMATIC |
| Display Format | 2 lines x 20 characters |
| Character Height | 5 mm |
| Memory | External (No internal text memory) |
| Operating Voltage | 24 VDC |
| Operating Temperature | 0 to 50 deg C |
| Storage Temperature | -20 to 70 deg C |
| Relative Humidity | 85% non-condensing |
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.