Procure now the 2080-LC30-10QVB, a compact yet powerful 10-point programmable logic controller from the Allen-Bradley Micro830 series. Designed for high-speed standalone machine control, this PLC offers the performance of transistor outputs in a small, expandable form factor.
What Is the 2080-LC30-10QVB?
The 2080-LC30-10QVB is a high-performance micro-PLC featuring 6 digital inputs and 4 digital sinking (NPN) transistor outputs. It is part of the Micro830 family, which is optimized for machine builders who require faster execution and high-speed motion capabilities in a standalone package. This model includes an embedded USB 2.0 port for easy programming and a non-isolated serial port for RS232/RS485 communication. A key architectural advantage of the 2080-LC30-10QVB is its support for up to two plug-in modules, allowing users to add analog I/O or specialized communication ports without expanding the physical width of the controller. Its sinking transistor outputs are ideal for high-cycle switching applications and basic motion control, as they do not suffer from the mechanical wear of relays.
Key Technical Specifications
- Digital Inputs: 6 (24V DC Sinking/Sourcing)
- Digital Outputs: 4 (24V DC Sinking/Transistor)
- High-Speed Inputs: 2 (up to 100 kHz)
- Total I/O: 10 Points
- Communication: USB 2.0 (Programming), Serial RS232/RS485
- Plug-in Slots: 2 Slots available
- Power Supply: 24V DC
- Software: Connected Components Workbench (CCW)
Motion Control and Expansion
The 2080-LC30-10QVB is engineered for motion-centric tasks. With its 100 kHz high-speed inputs, it can easily interface with encoders for precise speed and position monitoring. The sinking (NPN) output architecture is commonly used in specialized machinery and robotics that adhere to NPN logic standards. By utilizing the two available plug-in slots, this 10-point controller can be customized to include temperature sensing (RTD/TC) or additional digital points, providing a «right-sized» hardware solution for small assembly machines, labeling equipment, and motorized feeders.
Expert Tips
When wiring the 2080-LC30-10QVB, remember that sinking outputs (NPN) require the load to be connected between the positive voltage rail and the output terminal. To protect the transistor outputs from inductive spikes, always install an external flyback diode across any connected DC solenoid or relay coil. If you are using the high-speed inputs for an encoder, ensure the cable is shielded and grounded at the PLC end to maintain signal integrity in environments with high electromagnetic interference.
Frequently Asked Questions
Q: Can the 2080-LC30-10QVB be used for Pulse Train Output (PTO)?
A: No, while it has high-speed inputs, the 10-point Micro830 models do not typically support PTO. For PTO motion control, the 16-point or larger Micro830/850 models are required.
Q: Does this controller support Ethernet?
A: No, the Micro830 series relies on USB and Serial for communication. If you require integrated Ethernet, you should consider the Micro820 or Micro850 series controllers.
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