## PCD231B101 3BHE0255 Product Details and Specifications

**Manufacturer:** Omron (not ABB)

**Product:** PCD231B101 3BHE0255 Programmable Logic Controller (PLC)

**Series:** CPM2C Series

**Function:**

* The PCD231B101 3BHE0255 is an industrial computer designed for automation control applications.
* It can be programmed to monitor inputs from sensors and machines, and then control outputs like relays, motors, and lights based on programmed logic.

**Specifications (based on available information):**

* **CPU:** 32-bit RISC CPU
* **Memory:**
    * Program Memory: 100,000 steps (likely for ladder logic instructions)
    * Data Memory: 32,000 words (for storing program data and variables)
* **Input/Output (I/O):**
    * Built-in I/O: 16 points (exact type of points - digital or analog - depends on the specific model variant)
    * Expandable I/O: Up to 64 points total (additional I/O modules can be connected for more input/output capabilities)
* **Communication:**
    * RS-232C for serial communication with programming tools or other devices
    * RS-485 for communication with other devices on a network
* **Power Supply:** AC 100 to 240V

**Applications:**

* Production line automation
* Equipment control (e.g., conveyors, pumps)
* Robot control (basic control)
* Building automation (HVAC, lighting)
* Environmental control

**Finding More Information:**

* While the datasheet for the specific PCD231B101 3BHE0255 variant might be difficult to find online, you can refer to resources from Omron for the CPM2C series:
    * Omron Website: [https://www.omron.com/global/en/](https://www.omron.com/global/en/) (general information)
* Consider searching for "Omron CPM2C user manual" or "Omron CPM2C programming guide" online. These resources might provide more details on the functionalities and programming instructions for the CPM2C series, which can be applicable to the PCD231B101.

**Additional Notes:**

* The PCD231B101 3BHE0255 might be an older model within the CPM2C series. Omron might have more recent PLC offerings with advanced features or functionalities.
* If you have access to the physical unit, the model variant details might be printed on a label on the PLC itself. This information can help narrow down the search for specific user manuals or specifications.

I hope this comprehensive information helps you understand the PCD231B101 3BHE0255 PLC and its potential applications in industrial control systems.