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OVERVIEW
Official designation: Allen-Bradley 1769-ECL (CompactLogix, Left End Cap)
Role/Application: This component terminates the internal communication bus on the left side of a 1769 I/O bank to maintain signal integrity.
KEY SPECS SUMMARY
Power: 5mA at 5.1V DC
Interfaces / Ports: Internal bus connector
Indicators: N/A
Operating Temp: 0 to 60 degrees C
Platform / Compatibility: 1769 Compact I/O
Limit: One per system left
Lifecycle: Active
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What is the primary electrical function of the 1769-ECL?
A: It provides passive bus termination for signal stability.
Wiring & Installation:
Q: Where is this module physically installed in the rack?
A: It must be installed on the far-left end of the controller.
Troubleshooting & Compatibility:
Q: Can the system operate without the left end cap?
A: No, missing caps cause bus errors and data corruption.
Replacement & Upgrades:
Q: Is the 1769-ECL interchangeable with the 1769-ECR?
A: No, ECR is for the right side; ECL is left only.
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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