The 1769-IQ16K is a compact, 16-point 24V dc sink/source high-speed input module designed for use in industrial automation systems. It is part of the Allen-Bradley Compact I/O family, which offers a range of input/output modules for use with programmable controllers such as the MicroLogix 1200 and 1500.
Technical Specifications
The 1769-IQ16K has the following technical specifications:
- Voltage Category: 24V DC sink/source
- Operating Voltage Range: 10-30V DC @ 30°C (86°F), 10-26.4V DC @ 60°C (140°F)
- Delay, On/Off: 8 ms
- Off-State Voltage, Current: 5V DC, 1.5 mA
- On-State Voltage, Current: 10V DC, 2.0 mA
- Inrush Current: 250 mA
- Input Impedance: Not specified
Hazardous Location Considerations
The module is designed for use in industrial environments and is suitable for use in clean, dry areas (Pollution degree 21) and to circuits not exceeding 24V DC. It is essential to follow proper installation and wiring guidelines to ensure safe operation.
User Manual and Troubleshooting
The user manual for the 1769-IQ16K provides detailed instructions for installation, wiring, and troubleshooting. It includes information on how to assemble the Compact I/O system, how to secure modules together, and how to ensure proper grounding and wiring techniques. Additionally, the manual provides guidelines for troubleshooting common issues and error codes.
Programming
The 1769-IQ16K is designed to be used with programmable controllers such as the MicroLogix 1200 and 1500. The specific programming requirements and details are outlined in the user manual and relevant controller documentation.
Installation
The module is designed to be installed on a DIN rail and secured using tongue-and-groove slots. It is essential to ensure the bus lever is in the unlocked position before installation and to use the correct screws for securing the module. The module should be installed in a clean, dry environment, and proper grounding and wiring techniques should be followed.
Spare/Replacement Parts
The user manual provides information on spare and replacement parts, including the removable terminal block (RTB) and its retaining screws. The manual also outlines the procedure for removing and replacing the RTB under power, ensuring safety precautions are taken.
Alarm/Error Codes
The user manual does not specifically detail alarm or error codes for the 1769-IQ16K. However, it is recommended to consult the controller's documentation and the Allen-Bradley technical support resources for information on error codes and troubleshooting procedures.
Additional Resources
For more detailed information on the 1769-IQ16K, refer to the Allen-Bradley technical documentation center or consult with a qualified technical support representative.