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Allen-Bradley 1747-PIC
Overview
The Allen-Bradley 1747-PIC is a legacy communication interface converter designed to connect a computer’s RS-232 serial port to an SLC 500 processor’s DH-485 communication port. It provides a reliable bridge between the programming software (RSLogix 500) and older Allen-Bradley controllers that use the DH-485 protocol. The 1747-PIC is ideal for maintenance and configuration of existing systems that use these legacy controllers.
Key Features
-
Converts RS-232 (DB9) to DH-485 (Mini-DIN 8-pin)
-
Designed for use with SLC 500 family PLCs
-
Enables communication with legacy devices using RSLogix 500
-
Requires 24V DC power supply
-
Compact and portable for field use
-
LED indicators for status and diagnostics
-
Compatible with Windows XP (not supported on modern Windows OS without virtualization)
Technical Specifications
-
Catalog Number: 1747-PIC
-
Input Voltage: 24V DC
-
Connection Type:
-
DB9 female (PC side)
-
8-pin Mini-DIN (controller side)
-
-
Communication Protocol: DH-485
-
Baud Rate: 9600 bps typical
-
Operating Temp: 0 to 60 °C (32 to 140 °F)
-
Mounting: Portable/in-line
-
Compatibility: SLC 5/01, 5/02 processors and DH-485 devices
-
Status Indicators: Power and activity LEDs
Applications
-
Programming and troubleshooting SLC 500 PLCs
-
Bridging old RS-232 PCs to DH-485 networks
-
Commissioning or maintaining legacy Allen-Bradley systems
-
Industrial automation retrofits and upgrades
-
OEM and field service diagnostics
Why Choose the 1747-PIC?
-
Essential tool for legacy Allen-Bradley PLC maintenance
-
Simplifies communication with DH-485 controllers
-
Portable and easy to deploy on-site
-
Reliable and proven for older automation systems
-
Still widely used in existing industrial infrastructure
Order Now
The Allen-Bradley 1747-PIC interface converter is available and ready to ship.
Description
Allen-Bradley 1747-PIC
Overview
The Allen-Bradley 1747-PIC is a legacy communication interface converter designed to connect a computer’s RS-232 serial port to an SLC 500 processor’s DH-485 communication port. It provides a reliable bridge between the programming software (RSLogix 500) and older Allen-Bradley controllers that use the DH-485 protocol. The 1747-PIC is ideal for maintenance and configuration of existing systems that use these legacy controllers.
Key Features
-
Converts RS-232 (DB9) to DH-485 (Mini-DIN 8-pin)
-
Designed for use with SLC 500 family PLCs
-
Enables communication with legacy devices using RSLogix 500
-
Requires 24V DC power supply
-
Compact and portable for field use
-
LED indicators for status and diagnostics
-
Compatible with Windows XP (not supported on modern Windows OS without virtualization)
Technical Specifications
-
Catalog Number: 1747-PIC
-
Input Voltage: 24V DC
-
Connection Type:
-
DB9 female (PC side)
-
8-pin Mini-DIN (controller side)
-
-
Communication Protocol: DH-485
-
Baud Rate: 9600 bps typical
-
Operating Temp: 0 to 60 °C (32 to 140 °F)
-
Mounting: Portable/in-line
-
Compatibility: SLC 5/01, 5/02 processors and DH-485 devices
-
Status Indicators: Power and activity LEDs
Applications
-
Programming and troubleshooting SLC 500 PLCs
-
Bridging old RS-232 PCs to DH-485 networks
-
Commissioning or maintaining legacy Allen-Bradley systems
-
Industrial automation retrofits and upgrades
-
OEM and field service diagnostics
Why Choose the 1747-PIC?
-
Essential tool for legacy Allen-Bradley PLC maintenance
-
Simplifies communication with DH-485 controllers
-
Portable and easy to deploy on-site
-
Reliable and proven for older automation systems
-
Still widely used in existing industrial infrastructure
Order Now
The Allen-Bradley 1747-PIC interface converter is available and ready to ship.