The 1769-AENTR EtherNet/IP distributed I/O system provides significant capabilities for streamlining your I/O management and reducing the need for spare parts. This adapter allows CompactLogix™ users to transition seamlessly to the next-generation CompactLogix controller while retaining their investment in 1769 I/O components. By implementing the 1769-AENTR, you can utilize the same I/O devices, promoting standardization on a single, scalable platform.

Machine and equipment builders often face challenges with control systems that are either oversized or undersized for their specific operational needs. Conversely, some manufacturers use multiple control platforms, each with its unique design environment, user interface, and vendor support structure. Adopting a scalable, appropriately sized control system can effectively address these issues and other critical business concerns.

Rockwell Automation offers a midrange solution that includes CompactLogix controllers, scalable servo drives, I/O modules, visualization tools, simplification aids, and essential features such as integrated motion control via EtherNet/IP. This comprehensive solution empowers machine builders to reduce costs and complexities in their machinery, making their products more competitive on a global scale. End users can also standardize their technology choices, reducing the risk of losing crucial engineering knowledge when personnel changes occur.

Technical Specifications

Electrical

• Number of HW-interfaces industrial Ethernet: 2
• Suitable for safety functions: No
• With optical interface: No
• Supporting protocol for TCP/IP: Yes
• Supporting protocol for DeviceNet: No
• Supporting protocol for other bus systems: No
• Redundancy: No
• IO link master: No
• Supporting protocol for DeviceNet Safety: No
• Supporting protocol for EtherNet/IP: Yes
• Type of data transmission: Other
• TCP/IP communication connections: 96
• Logix communication connections: 128
• Enclosure type rating: None (open-style)
• Current draw: 500 mA @ 5.2V DC
• Ports: 2 Ethernet RJ45 Category 5
• Wire category: 1 – on communication ports
• Wire size: Ethernet connections: RJ45 connector according to IEC 60603-7, 2 or 4 pair Category 5e minimum cable according to TIA 568-B.1 or Category 5 cable according to ISO/IEC 24702.
• Isolation voltage: 50V (continuous), basic insulation type, Tested at 710V DC for 60 s
• Supporting protocol for LON: No
• Supporting protocol for ASI: No
• Supporting protocol for PROFIBUS: No
• Supporting protocol for CAN: No
• Supporting protocol for INTERBUS: No
• Supporting protocol for KNX: No
• Supporting protocol for Modbus: No
• Supporting protocol for Data-Highway: No
• Supporting protocol for SUCONET: No
• With potential separation: No
• Supporting protocol for SERCOS: No
• Supporting protocol for INTERBUS-Safety: No
• Radio standard Bluetooth: No
• Radio standard Wi-Fi 802.11: No
• Supporting protocol for AS-Interface Safety at Work: No
• Supporting protocol for Foundation Fieldbus: No
• Supporting protocol for PROFINET CBA: No
• Supporting protocol for PROFINET IO: No
• Supporting protocol for PROFIsafe: No
• Supporting protocol for SafetyBUS p: No
• Radio standard GPRS: No
• Radio standard GSM: No
• Radio standard UMTS: No
• Slot width: 1
• EtherNet/IP communication rate: 10/100 Mbps

Mechanical

• Width: 50 mm
• Height: 118 mm
• Depth: 87 mm
• Weight, approx: 0.28 kg
• Module location: DIN rail or panel mount
• Mounting screw torque: 1.16 Nm (10 lb.in) – use M4 or #8 screws

Environmental

• Surrounding air temperature, max: 60 °C
• Emissions: CISPR 11 (IEC 61000-6-4): Class A
• Vibration: 2 G @ 10…500 Hz
• ESD immunity: 6 kV contact discharges, 8 kV air discharges
• EFT/B immunity: ±3 kV at 5 kHz on communications ports
• Relative humidity: 5…95% noncondensing
• Shock: Operating: 15 G
• Conducted RF immunity: 10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz
• Surge transient immunity: ±2 kV line-earth (CM) on communication ports
• Nonoperating temperature: -40 to 85 °C
• Operating temperature: 0 to 60 °C
• Radiated RF immunity: 10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz, 10V/m with 200 Hz 50% Pulse 100% AM at 900 MHz, 10V/m with 200 Hz 50% Pulse 100% AM at 1890 MHz, 10V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz

Certification

• North American temperature code: T3C

Selecting the right-sized control system

• Scalability: The Logix Control Platform offers a unified design environment, facilitating the migration of existing machine designs to higher-end machines.
• Simplification: By standardizing on a single platform, design complexities are reduced.
• Single Network Architecture: EtherNet/IP enables the convergence of machine-level data with business-level data.
• High Performance: Integrated servo technology and robotic control enhance performance in smaller machines.
• Security: Built-in IP security features safeguard machine builders’ source code.
• Sustainability: Smaller components reduce the overall footprint, and energy-efficient drives are employed to conserve energy.

The value of the Integrated Architecture® lies in its ability to enable the creation of superior machines, plants, and enterprises.

Advantages/Benefits

• Simplify system architecture and minimize migration costs with distributed I/O via EtherNet/IP.
• Expand your system as needed without controller limitations.
• Reduce inventory by standardizing on a single I/O platform.
• Establish a cohesive enterprise network strategy based on EtherNet/IP.
• Facilitate control migrations while reusing existing 1769 I/O components.
• Support both DLR and linear topologies through dual Ethernet ports.

Documentation

For More Allen-Bradley 1769-AENTR information, please read the PDF provided by Rockwell:

• Technical Data: 1769-td005

Click the link below to access the Allen-Bradley 1769-AENTR Datasheet PDF Manual: Allen-Bradley 1769-AENTR Datasheet PDF Manual Download