1761-NET-AIC Allen-Bradley AIC Module | SLC 500 Network Interface Adapter

1761-NET-AIC module

Allen-Bradley AIC module

AB 1761-NET-AIC

1761-NET-AIC

The Allen-Bradley AIC module 1761-NET-AIC is a compact communication interface enabling device connectivity in industrial automation systems. The AB 1761-NET-AIC supports network integration and reliable data exchange for PLC applications.

Specification

SEODescription

The **1761-NET-AIC module**, also known as the **Allen-Bradley AIC module** or **AB 1761-NET-AIC**, is an advanced interface converter designed to enable seamless communication between RS-232 devices and DH-485 networks in industrial automation systems. This compact module supports up to four directly connected devices, offering a single RS-232 port and a DH-485 interface for network integration. It operates within a voltage range of 10-30V DC and functions reliably in temperatures from 0°C to 60°C. Commonly used in manufacturing, process control, and machinery applications, the 1761-NET-AIC excels in bridging legacy equipment with modern networks. Key advantages include robust noise immunity and straightforward configuration, though its dependency on older DH-485 protocols may limit compatibility with newer systems.

SEOSpecification

Parameter	Specification
Manufacturer	Rockwell Automation/Allen-Bradley
Series	1761
Module Type	Advanced Interface Converter (AIC)
Function	DH-485 to RS-232/RS-485 Protocol Converter
Compatibility	SLC 500, MicroLogix Controllers
Communication Ports	DH-485 (RJ45), RS-232/RS-485 (Terminal)
Power Supply	24V DC (18-30V DC Range)
Baud Rate	19.2 kbps (DH-485), Up to 115.2 kbps (RS-232/485)
Isolation	1500V AC between networks
Certifications	UL, CE, cULus Listed
Operating Temp	0°C to 60°C (32°F to 140°F)
Dimensions	90 x 70 x 30 mm (WxHxD)
Weight	200 g (0.44 lb)

SEOQandA

question:Can the company ensure stable supply?
answer:Yes, we maintain reliable supply chains and inventory management to ensure timely delivery.
question:Do you accept payment after delivery?
answer:Yes, under certain conditions with credit evaluation and prior agreement.
question:How do you handle faulty products found to be refurbished?
answer:We replace or refund immediately, ensuring strict quality control and genuine products.

SEOQandA_Product

question:Why does the 1761-NET-AIC fail to establish communication with the PLC?
answer:Check cabling, ensure proper termination, and verify DIP switch settings match the network configuration.
question:How to resolve 'No Response' errors from the 1761-NET-AIC?
answer:Confirm correct baud rate, validate power supply (24V DC), and inspect for damaged connectors.
question:Why does the 1761-NET-AIC show intermittent connectivity?
answer:Check grounding, eliminate electrical noise, and ensure shielded cables are properly grounded.
question:How to configure 1761-NET-AIC for DH485 to DF1 protocol conversion?
answer:Set DIP switches for DF1 mode, use RSLinx with correct driver, and verify node addresses.
question:What causes 'Fault LED' activation on the 1761-NET-AIC?
answer:Diagnose power fluctuations, short circuits, or incompatible network settings; reset module.