170INT11000 | Schneider Modicon Momentum Interbus Communication Adapter

Introduction to the 170INT11000 Communication Adapter

When industrial networks demand dependable data transmission, the 170INT11000 from Schneider Electric delivers a robust solution. This communication adapter, part of the Modicon Momentum series, is engineered for efficient and cost-effective networking. It uses the Interbus Generation SUPI II protocol, ensuring fast and stable communication across your automation systems.

With a transmission rate of 500 kilobits per second, the 170INT11000 supports rapid data exchange. This speed is essential for applications where timing and accuracy directly impact productivity and operational costs.

Key Features and Technical Specifications

The 170INT11000 offers several features that contribute to its performance and value:

• Communication protocol: Interbus Generation SUPI II, ensuring compatibility with existing Interbus networks.
• Transmission rate: 500 kbit/s, enabling fast data transfer for time-sensitive processes.
• Transmission medium: Twisted pair cable, a cost-effective and widely used cabling option.
• Network topology: Ring, providing a structured and reliable network layout.
• Electrical connection: Two 9-pin D-Sub Interbus connectors, simplifying integration.
• Access method: Master/Slave and continuous shift register, offering flexible network design.
• Devices per segment: 0 to 254, accommodating a wide range of network sizes.
• Maximum cable distance: More than 3,280 feet (1,000 meters) between devices, and up to 1,312.14 feet (400 meters) between two modules, supporting expansive installations.
• Control parameter: CRC-16, ensuring data integrity through error checking.
• Power dissipation: 0.8 Watt (without fiber-optic adapter), contributing to low energy costs.
• Power consumption: Less than 200 to 400 milliamperes at 5 Volts DC, minimizing power usage.
• Protection class: IP20, offering protection against solid foreign objects.
• Ambient operating temperature: 0 to 60°C, suitable for standard industrial environments.
• Storage temperature: -40 to 85°C, ensuring durability during storage.

These specifications highlight the 170INT11000's ability to deliver reliable performance while keeping operational costs in check.

Industry Applications and Use Cases

The 170INT11000 is versatile, finding use in various industrial settings. For instance, in manufacturing plants, it can link multiple control devices in a ring topology, ensuring seamless data flow. Its support for up to 254 devices per segment makes it ideal for large-scale operations, reducing the need for additional infrastructure and lowering overall system costs.

Additionally, the long cable distances supported by the 170INT11000 allow for flexible equipment placement, potentially saving on facility redesign expenses. Its low power consumption directly reduces energy bills, contributing to a more cost-efficient operation.

Installation and Setup

Installing the 170INT11000 is straightforward, thanks to its two 9-pin D-Sub connectors. These connectors enable quick and secure attachment to the network. The ring topology simplifies cabling, as data travels in a loop, reducing the complexity of wiring compared to other topologies.

When setting up, ensure that the twisted pair cable is properly terminated and that the network is configured according to the master/slave or continuous shift register access method. Following the manufacturer's guidelines will help achieve optimal performance.

Maintenance and Reliability

To maintain reliable operation, periodic inspection of the 170INT11000 is recommended. Check the connectors and cabling for signs of wear or damage, as these can affect data integrity. The device's IP20 protection helps prevent dust ingress, but regular cleaning of the surrounding area can further enhance longevity.

By adhering to a simple maintenance routine, you can extend the service life of the 170INT11000, reducing the frequency of replacements and associated costs.

Compatibility and Integration

The 170INT11000 is designed to work within the Modicon Momentum automation platform. Its Interbus protocol ensures compatibility with other Interbus-compatible devices, allowing for seamless integration into existing networks. This compatibility reduces the need for additional conversion hardware, saving both money and installation time.

Troubleshooting and Common Issues

If you encounter communication issues, first verify that all connections are secure and that the cable is not damaged. Check the network topology to ensure it matches the ring configuration. The CRC-16 error-checking feature can help identify data corruption, guiding you to potential problem areas.

For persistent issues, consult the official Schneider Electric documentation or contact Petro Auto Tech for technical support.

Frequently Asked Questions

Q: What is the maximum number of devices supported per segment?

A: The 170INT11000 supports 0 to 254 devices per segment, offering flexibility for various network sizes.

Q: What type of cable is required?

A: It uses twisted pair cable, which is a common and cost-effective choice for industrial networks.

Q: Does the 170INT11000 support long cable runs?

A: Yes, it supports distances greater than 3,280 feet (1,000 meters) between devices, and up to 400 meters between two modules.

Q: What is the power consumption?

A: It draws less than 200 to 400 milliamperes at 5 V DC, ensuring low energy usage.

Product Support and Availability

The 170INT11000 is available from Petro Auto Tech, an industrial automation parts supplier. It is in stock and ready to ship, ensuring you can quickly integrate this communication adapter into your system. For further assistance, contact Petro Auto Tech for product support and ordering information.