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OVERVIEW
Official designation: Allen-Bradley 1756-L71 (ControlLogix 5570, Controller)
Role/Application: High-performance processor managing large scale I/O and motion applications with 2MB user memory and onboard USB.
KEY SPECS SUMMARY
Power: 5mA at 1.2V DC
Interfaces / Ports: USB 2.0 Full Speed
Indicators: RUN, FORCE, SD, OK
Operating Temp: 0 degrees C to 60 degrees C
Platform / Compatibility: ControlLogix Chassis
Limit: 32 Tasks, 100 Progs
Lifecycle: Active
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What is the maximum number of simultaneous tasks supported by this CPU?
A: It supports up to 32 multitasking priorities.
Wiring & Installation:
Q: Does the 1756-L71 require a battery for memory backup?
A: No, it uses an energy storage module.
Troubleshooting & Compatibility:
Q: What does a flashing red OK LED indicate?
A: A flashing red LED signifies a firmware update is required.
Replacement & Upgrades:
Q: Is the 1756-L71 compatible with all 1756 chassis?
A: It is compatible with Series B and later chassis.
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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