Product Summary
The 1768-EWEB is a CompactLogix web server module from Rockwell Automation. It enables remote monitoring and data modification via XML pages over Ethernet/IP. This module supports 64 TCP/IP and 128 CIP connections with 2 MB flash storage for plant management applications.
Product Procurement & Buyer Guide
Plant managers need reliable remote access to control systems. The 1768-EWEB bridges your CompactLogix controller with intranet or internet networks. It supports up to 10/100 Mbps communication speeds. This module fits slot 3 or slot 4 of the 1768 bus. Use it with the 1769-L45 controller for seamless data collection.
Procurement engineers save time with a single Ethernet port. The module uses standard Category 5 shielded or unshielded twisted-pair cabling. Its compact form factor weighs only 7.5 ounces. Panel or DIN rail mounting simplifies installation in tight cabinets. This unit consumes just 4.34 Watts of power. The isolation voltage of 30 Volts protects sensitive circuits.
You receive series A or B hardware with status LED indicators. Order this part to enable XML web page hosting. The flash file system stores web pages and data views. This feature eliminates the need for separate SCADA servers. Your team monitors machine performance from any browser.
Expert Technical Evaluation & Performance Review
The 1768-EWEB module delivers stable Ethernet/IP communication. It operates at 10/100 Mbps with auto-negotiation. The single RJ45 interface supports half or full duplex. Engineers appreciate the 64 TCP and 128 CIP connection capacity. This headroom handles multiple clients without latency.
Data storage uses a 2 MB flash file system. You can upload custom XML pages for process visualization. The module requires only 4.34 Watts from the backplane. Thermal management remains simple in enclosures. The 30 V isolation rating ensures noise immunity.
This web server module does not support motion axes. It focuses purely on data access and control commands. Use the status LEDs for quick diagnostics during commissioning. The module mounts in slot 3 or slot 4 of the 1768 bus. This placement optimizes backplane bandwidth.
You can implement remote troubleshooting without onsite visits. Engineers access real-time tag data via the web interface. The module supports up to 128 CIP connections for distributed systems. This performance suits medium-sized manufacturing lines.
Logistics & Standard Packaging Details
- One Allen-Bradley 1768-EWEB Enhanced Web Server module (Series A or B)
- Product weighs 2 pounds in shipping packaging
- Shipping dimensions: 8 x 8 x 5 inches
- Express delivery available via FedEx, UPS, and DHL
- No enclosure included; module mounts on panel or DIN rail
- Connect using standard Category 5 Ethernet cable (not included)
