상품 정보
상품 상세설명
OVERVIEW
Official designation: Allen-Bradley 1774-KA (1774 Series, Communication Adapter Module)
Role/Application: A module connecting smart RS-232-C or RS-422-A devices to the Allen-Bradley Data Highway network, primarily used for plant floor communication with PLC-2 processors.
KEY SPECS SUMMARY
Power: 1.5 W nominal
Interfaces / Ports: RS-232-C or RS-422-A, Data Highway
Indicators: Status and diagnostic LEDs
Operating Temp: 0 degrees C to 45 degrees C
Platform / Compatibility: 1774 PLC, PLC-2 Processors
Limit: 57.6 kb communication rate
Lifecycle: Discontinued/Obsolete
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What is the maximum number of nodes and total distance supported by the Data Highway link?
A: The link supports up to 32 nodes over a maximum distance of 10000 feet.
Wiring & Installation:
Q: What are the two primary communication protocols supported by the 1774-KA adapter on the asynchronous link?
A: The module supports both full-duplex and half-duplex protocols on the asynchronous link.
Troubleshooting & Compatibility:
Q: What is the recommended range for ambient operating humidity for the 1774-KA module?
A: The recommended humidity is 10 percent to 80 percent, non-condensing.
Replacement & Upgrades:
Q: Which legacy Allen-Bradley programmable controller is the 1774-KA communication adapter primarily compatible with?
A: The adapter is compatible with the Allen-Bradley PLC-2 family of programmable controllers.
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 |
사용후기
등록된 사용후기
Be the first to leave a review!
상품문의
등록된 상품문의
Be the first to ask a question about this product!
배송정보
교환/반품
