1794-APBDPV1 | Allen-Bradley Profibus DP Adapter
Introduction:
New original Allen-Bradley Profibus DP adapter for Flex I/O. Enables seamless integration with Profibus DP networks. In stock with 12-month warranty.
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Product Attributes:
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Product Overview
The Allen-Bradley 1794-APBDPV1 is a Profibus DP adapter module for the Flex I/O system. It connects Flex I/O modules to a Profibus DP network. This module acts as a gateway for data exchange. It supports up to 63 slave devices on the bus. The module provides seamless integration with Profibus DP masters. It is a new original unit in stock.
Application Scenarios
This module is used in industrial automation systems. It is ideal for distributed I/O applications. Common uses include manufacturing lines and process control. It works well in material handling systems. The module is suitable for both discrete and process industries. It enables remote I/O communication over long distances. It is used in automotive, food and beverage, and chemical plants.
Technical Specifications
- Communication protocol: Profibus DP
- Data transfer rate: Up to 12 Mbps
- Power supply: 5V DC from backplane
- Current consumption: 200 mA typical
- Operating temperature: 0 to 60 °C
- Storage temperature: -40 to 85 °C
- Relative humidity: 5 to 95% non-condensing
- Dimensions: 94 x 94 x 69 mm
- Weight: 0.2 kg
- LED indicators for status and diagnostics
Installation & Maintenance Guide
Mount the module on a DIN rail. Connect it to the Flex IO backplane. Wire the Profibus DP cable to the 9-pin D-sub connector. Set the node address using rotary switches. Power up the system and check LED status. Perform regular visual inspections for damage. Keep the module clean and free of dust. Ensure proper grounding for noise immunity. Replace the module only when powered down.
Frequently Asked Questions (FAQ)
What is the primary function of 1794-APBDPV1?
It acts as a Profibus DP adapter for Flex I/O modules. It enables communication between Flex I/O and a Profibus DP network.
What is the maximum cable length for Profibus DP?
Maximum cable length depends on baud rate. At 1.5 Mbps, it is up to 200 meters. At 12 Mbps, it is up to 100 meters.
Is this module compatible with ControlLogix?
Yes, when used with a Profibus DP master module in ControlLogix. The master communicates with the 1794-APBDPV1 over the network.
What is the operating temperature range?
The module operates from 0 to 60 °C. Storage range is -40 to 85 °C.
How do I set the node address?
Use the two rotary switches on the front panel. They set the address from 0 to 99.