Allen-Bradley 1746-BAS /C SLC 500 BASIC Module
The Allen-Bradley 1746-BAS /C is a BASIC programming module designed for the SLC 500 series, enabling advanced data processing and communication capabilities within industrial automation systems.
Key Features
- Communication Ports: Equipped with RS-232 and RS-485 ports, supporting ASCII and DF1 protocols, facilitating connections with devices such as bar code readers, printers, and modems.
- Programming Language: Utilizes the Intel BASIC-52 programming language with enhancements, allowing for flexible control and data management.
- Memory: Features 8 KB of battery-backed RAM for user programs and 32 KB of ROM containing the BASIC interpreter.
- Baud Rate: Selectable baud rates ranging from 300 to 19,200 bps, accommodating various communication requirements.
- Diagnostics: Onboard LED indicators provide real-time status updates for module and communication activities.
- Mounting: Designed for easy installation into a standard SLC 500 chassis slot.
Technical Specifications
- Catalog Number: 1746-BAS
- Backplane Current Load: 600 mA at 5V DC
- Isolation: Optical isolation between ports and backplane
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Relative Humidity: 5% to 95% non-condensing
- Shock Resistance: 30g operational
- Vibration Resistance: 5g, 10–500 Hz
- Certifications: UL, CE, CSA
Applications
- Integration with bar code scanners for data collection
- Communication and control of printers
- Modem communication for remote monitoring
- Data collection from various serial devices
- Custom protocol handling between devices and PLCs
Why Choose the 1746-BAS?
- Flexible Communication: Easily interfaces with a variety of serial devices.
- Customizable Programming: BASIC language support allows for tailored data management solutions.
- Reliable Integration: Ideal for connecting legacy serial devices to modern automation systems.
- Industrial Durability: Built to withstand demanding industrial environments.
- Simple Installation: Fits directly into standard SLC 500 chassis, ensuring straightforward setup.
The Allen-Bradley 1746-BAS /C SLC 500 BASIC Module is a versatile and robust solution for enhancing the communication and data processing capabilities of your SLC 500 system, making it a valuable addition to any industrial automation setup.

















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