Description
Product Name : 2706-LV2P Allen Braley Controller module
Product details:
The Allen-Bradley 2706-LV2P is a legacy industrial display component belonging to the InView series of message displays. Specifically, it is a Plug-in Comms Module designed to provide connectivity for InView message displays.
1. Product Detailed Description
The 2706-LV2P is a specialized communication interface module. Its primary function is to act as a bridge between a control system (such as a PLC) and the InView display unit. This specific model provides RS-232/485 connectivity and is designed to be powered by a 24V DC source.
It is a compact, ruggedized piece of hardware intended for mounting directly onto or near the display to facilitate real-time data messaging on the factory floor.
2. Technical Parameters (Specifications)
| Feature | Specification |
| Manufacturer | Rockwell Automation / Allen-Bradley |
| Series | InView Message Displays |
| Model Number | 2706-LV2P |
| Input Voltage | 24V DC (nominal) |
| Communication Ports | RS-232, RS-485 |
| Protocol Support | DF1, DH-485, ASCII |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Enclosure Rating | Suitable for industrial environments (IP65/NEMA 4X when mounted correctly) |
3. Product Advantages
- Seamless Integration: Designed specifically for Allen-Bradley controllers (SLC 500, MicroLogix, ControlLogix), ensuring “plug-and-play” compatibility within the Rockwell ecosystem.
- Rugged Durability: Built to withstand harsh industrial environments, including vibrations and temperature fluctuations common in manufacturing plants.
- Real-time Communication: Enables low-latency message updates, allowing operators to react instantly to machine status or alarm conditions.
- Flexible Connectivity: Support for both RS-232 and RS-485 allows for various networking topologies, including point-to-point or multi-drop configurations.
4. Important Considerations (Precautions)
- Legacy Status: The 2706-LV2P and the broader InView line are largely considered Legacy or Discontinued products. Sourcing new units may be difficult; most available units are refurbished or surplus.
- Power Supply: Ensure a clean, regulated 24V DC power source. Voltage spikes or improper grounding can damage the sensitive communication circuitry.
- Configuration: Programming typically requires InView Messaging Software. Ensure you have the correct software version and cables to configure the message triggers.
- Wiring Sensitivity: When using RS-485 for long distances, ensure proper termination resistors are used to prevent signal reflection and data corruption.
5. Product Applications
The 2706-LV2P is used wherever a message display is needed to communicate information from a PLC to plant personnel:
- Andon Systems: Displaying production targets vs. actual output on an assembly line.
- Alarm Notification: Providing specific text-based error codes (e.g., “E-Stop Pressed – Zone 4”) to maintenance teams.
- Inventory Tracking: Showing warehouse staff which bay requires picking or restocking.
- Environmental Monitoring: Displaying real-time temperature, humidity, or pressure data in cleanrooms or processing plants.
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！
Colour：new Warranty: 12 months
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