| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Allen Bradley 1788-ENBT EtherNet/IP Communication Daughtercard
- Product Details
- FAQs
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- Packing & Delivery
- Product Ratings
Product Introduction
The Allen-Bradley 1788-ENBT is an EtherNet/IP communication daughtercard designed to provide high-speed network connectivity for CompactLogix and MicroLogix controllers. It allows industrial automation systems to interface with Ethernet networks for data exchange, remote monitoring, and integration with higher-level control systems such as SCADA or MES.
The daughtercard is engineered for modular installation, adding EtherNet/IP communication capability to compatible controllers. It supports full-duplex Ethernet communication, network diagnostics, and secure data transfer. The 1788-ENBT enables seamless integration with Allen-Bradley and third-party devices that support EtherNet/IP protocols, ensuring reliable and deterministic communication in industrial environments.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | 1788-ENBT |
| Product Type | EtherNet/IP Communication Daughtercard |
| Communication Protocol | EtherNet/IP |
| Connector Type | RJ45 |
| Data Rate | 10/100 Mbps |
| Duplex Mode | Full-duplex and half-duplex support |
| Network Topology | Star, daisy chain, or linear segments with switches |
| IP Configuration | Static IP, DHCP, BOOTP |
| Diagnostic Support | Link/activity LEDs, error counters, network status monitoring |
| Mounting | Controller slot installation (daughtercard) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | −40°C to 85°C |
| Dimensions | 100 × 25× 80 mm |
| Weight | 0.1 kg |
| Security | Supports standard EtherNet/IP network security measures |
| Reliability | Industrial-grade design for continuous operation |
Product Applications
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Adding EtherNet/IP connectivity to CompactLogix and MicroLogix controllers
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Real-time data communication between PLCs and SCADA/MES systems
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Integration with human-machine interfaces (HMIs) and operator panels over Ethernet
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Industrial automation networks requiring high-speed, deterministic communication
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Remote monitoring, diagnostics, and control of industrial processes
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Interfacing PLCs with other Allen-Bradley or third-party devices on EtherNet/IP networks
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Supporting factory-wide Ethernet networks for coordinated control and data logging
Product Advantages
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High-Speed Communication: Supports 10/100 Mbps full-duplex communication for rapid data transfer.
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Seamless Integration: Fully compatible with Allen-Bradley controllers and EtherNet/IP-enabled devices.
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Network Diagnostics: Built-in LEDs and error counters help quickly identify network issues.
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Flexible IP Configuration: Supports static IP, DHCP, and BOOTP for easy network setup.
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Modular Design: Daughtercard form factor allows simple installation into existing controller slots.
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Robust Industrial Design: Operates reliably in industrial environments with temperature fluctuations and electrical noise.
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Scalable Networking: Supports various Ethernet topologies including star, daisy-chain, and linear configurations.
FAQ
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What communication protocol does the 1788-ENBT support?
It supports EtherNet/IP for high-speed industrial network communication. -
Which controllers are compatible with this daughtercard?
Designed for use with Allen-Bradley CompactLogix and MicroLogix controllers. -
What data transfer rates are supported?
Supports both 10 Mbps and 100 Mbps Ethernet communication. -
Does it support full-duplex communication?
Yes, it supports full-duplex and half-duplex modes for flexible network configurations. -
Can the card be installed in the field without controller replacement?
Yes, the modular daughtercard design allows installation into a compatible controller slot. -
How can network status be monitored?
Integrated link/activity LEDs and error counters provide real-time network diagnostics. -
What types of IP configuration are available?
Supports static IP assignment, DHCP, and BOOTP configuration methods. -
Is the 1788-ENBT suitable for continuous industrial operation?
Yes, it is designed for 24/7 operation in industrial automation environments. -
What network topologies are supported?
Star, daisy-chain, and linear topologies can be used with proper network switches. -
Can it communicate with third-party EtherNet/IP devices?
Yes, it is fully compliant with EtherNet/IP standards, allowing integration with both Allen-Bradley and third-party devices.
Recommended Related Models (Same Series or Function)
| Model | Function | Dimensions (mm) | Notes |
|---|---|---|---|
| 1788-ENBT | EtherNet/IP Daughtercard | 108 × 30 × 12 | Standard model |
| 1788-ENET | EtherNet/IP Communication Module | 120 × 45 × 20 | Standalone module for multiple controllers |
| 1788-EN2T | Dual-Port Ethernet Module | 130 × 50 × 22 | Redundant networking support |
| 1788-ENI | Industrial Ethernet Interface | 125 × 35 × 15 | Extended diagnostics and interface |
| 1788-ENET-P | PoE-enabled EtherNet/IP Module | 128 × 40 × 18 | Power-over-Ethernet support |
| 1788-ENBT-S | Shielded EtherNet/IP Daughtercard | 108 × 30 × 12 | EMI-protected version |
Popular Allen-Bradley Models (Same Brand)
| Model | Function | Dimensions (mm) | Notes |
|---|---|---|---|
| 1788-L43 | CompactLogix Controller | 220 × 110 × 50 | Core CPU for EtherNet/IP networks |
| 1788-L4x | CompactLogix CPU Module | 220 × 110 × 50 | CPU for medium-scale control |
| 1788-ENET | Ethernet Communication Module | 120 × 45 × 20 | Standalone EtherNet/IP module |
| 1788-EN2T | Dual-Port Ethernet Module | 130 × 50 × 22 | High-speed redundant networking |
| 1788-IA16 | Analog Input Module | 127 × 25 × 114 | Signal acquisition module |
| 1788-OB16 | Digital Output Module | 127 × 25 × 114 | Discrete control module |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
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