The 1769-OF4 CompactLogix 4 Pt AO Module Allen Bradley. The Allen-Bradley 1769-OF4 Compact I/O 4-Channel single-ended Analog Current/Voltage Output Module, 120 mA at 5V DC; 170 mA at 24V DC. Most of the HMI of Allen Bradley product available in BD ENGINEERING
The Allen Bradley CompactLogix 1400 series, specifically the 1769-OF4 module, is a 4-point analog output module. This module is used within the CompactLogix series for industrial automation and control applications.
Here are some key details about the 1769-OF4 module:
Key Features:
- Output Channels:
- The 1769-OF4 module has 4 analog output channels.
- Each channel can be configured for either voltage or current output.
- Voltage Output Range:
- 0 to 10V DC
- -10 to 10V DC
- Current Output Range:
- 0 to 20 mA
- 4 to 20 mA
- Resolution:
- 16-bit resolution for precise analog signal generation.
- Accuracy:
- High accuracy for both voltage and current outputs.
- Isolation:
- Provides electrical isolation between the module and the backplane, ensuring safety and reliability in various industrial environments.
- Compatibility:
- Designed to work seamlessly with the CompactLogix family of programmable automation controllers (PACs).
- Configuration:
- Configurable via RSLogix 5000 or Studio 5000 Logix Designer software.
Applications:
- Process control systems
- Industrial automation
- Motion control
- Data acquisition systems
Technical Specifications:
- Power Supply: Draws power from the CompactLogix backplane.
- Update Rate: Fast update rate suitable for real-time control applications.
- Temperature Range: Operates in a wide temperature range, suitable for harsh industrial environments.
- Diagnostics: Built-in diagnostics for easy troubleshooting and maintenance.
Installation and Wiring:
- The module is easy to install on a DIN rail or panel mount.
- Wiring terminals are provided for connecting field devices to the analog outputs.
Configuration Steps:
- Install the Module: Securely mount the 1769-OF4 module in the CompactLogix chassis.
- Connect to the Controller: Ensure proper connection with the CompactLogix PAC.
- Wire the Outputs: Connect the field devices to the output terminals as per the wiring diagram in the user manual.
- Configure in Software: Use RSLogix 5000 or Studio 5000 Logix Designer to configure the module settings, such as output ranges and scaling.
- Test and Validate: Perform initial tests to validate proper operation and adjust settings as necessary.
Summary:
The Allen Bradley 1769-OF4 module is a versatile and reliable choice for adding analog output capabilities to a CompactLogix system. It offers multiple output ranges, high precision, and robust design, making it suitable for a wide range of industrial applications. Proper installation and configuration ensure optimal performance and integration into your automation setup.
For detailed information and specific application notes, refer to the official Allen Bradley documentation and user manual for the 1769-OF4 module.
