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OVERVIEW
Official designation: Allen-Bradley 1756-EWEB (ControlLogix, Enhanced Web Server Bridge)
Role/Application: Provides web-based diagnostics, custom monitoring pages, and XML data exchange for ControlLogix systems.
KEY SPECS SUMMARY
Power: 5.1V DC, 700mA
Interfaces / Ports: 10/100 Mbps RJ45
Indicators: Four status LEDs
Operating Temp: 0 to 60 degrees C
Platform / Compatibility: ControlLogix Chassis
Limit: 128 TCP connections
Lifecycle: Discontinued
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What is the maximum backplane current draw for the 1756-EWEB?
A: The module draws 700mA at 5.1V DC from the backplane.
Wiring & Installation:
Q: What type of network cable is required for port connection?
A: Use Category 5e or better shielded twisted-pair Ethernet cable.
Troubleshooting & Compatibility:
Q: How can I check the Ethernet link status on the module?
A: Monitor the Link and Activity LEDs located on the front panel.
Replacement & Upgrades:
Q: Is there a modern replacement for the discontinued 1756-EWEB?
A: The 1756-EN2T or 1756-EN3TR modules provide similar web functionality.
상품 정보 고시
| Category | Details |
|---|---|
| Product Name | See this page for details |
| Model Name | See this page for details |
| Certification or Licensing Information Required by Law | See this page for details |
| Country of Manufacture or Origin | See this page for details |
| Manufacturer | See this page for details |
| After-sales Service Contact or Customer Support Number | See this page for details |
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