====== Modular Pi (Industrial Modular Raspberry Pi) ======

[[product_warning:index|Warning]]

Modular Pi is a modular controller that combines the powerful computing performance of the Raspberry Pi with industrial-grade reliability.  
It removes the physical limitations of standard GPIO and provides optimal stability for uninterrupted and precise control even in harsh industrial environments.

  * Industrial CFNET Interface: Ensures reliability by adopting CFNET instead of the vulnerable conventional GPIO
  * Flexible Modular Design: Customizable configuration by freely combining required functions (DI/DO, ADC/DAC, etc.)
  * Strong Hardware Compatibility: Fully preserves Raspberry Pi native features such as USB, HDMI ports, and wireless communication (Wi-Fi, Bluetooth)
  * Smart Monitoring: Real-time data logging and convenient remote control using wireless connectivity
  * DI / DO: Reliable digital signal input and control output
  * ADC / DAC: High-precision analog data acquisition and voltage/current output control

==== Specifications ====

  * Core: Raspberry Pi 5 (2GB RAM) Included or Not Included
  * Power Input: Industrial 24V DC (Internal Protection Circuit)
  * Internal M.2 Slot: Supports 2280 and 2242 size modules (M-Key)
  * Expansion: Supports CFNET I/O Module Slots
  * Protection: Reinforced design for EMI / Noise / Surge with I/O Isolation

  * [[.:SYSTEM|System configuration]]
  * [[.:dimensions|Dimensions]]

{{ :modularpi:modularpi_main-system.png?nolink |}}


The following image shows a Modular Pi main unit (Model: CPi-5000BR) with CFNET I/O modules installed.

{{ :modularpi:mpi-5a-modules.png?nolink |}}

Internal M.2 Slot: Supports 2280 and 2242 size modules (M-Key). The M.2 SSD shown installed below is for demonstration purposes only and is not included with the product.

{{ :modularpi:mpi-5a-inside-all.png?nolink |}}



====== I/O Modules ======


^                                                                                                        ^  CFDI-16B                 ^  CFDO-16N                                               ^  CFDO-8R                                ^  CFADC-A4L                                        ^  CFDAC-2V                             ^  
^ Detailed Information                                                                                   |  [[:cfnet:cfdi16b|[Click]]]    |  [[:cfnet:cfdo16n|[Click]]]                                  |  [[:cfnet:cfdo8r|[Click]]]                   |  [[:cfnet:cfadca4l|[Click]]]                           |  [[:cfnet:cfdac2v|[Click]]]                |  
^ Category                                                                                               |  Digital Input            |  Digital Output                                         |  Digital Output                         |  Analog Input                                     |  Analog Output                        |  
^ Number of channels                                                                                     |  16                       |  16                                                     |  8                                      |  4                                                |  2                                    |  
^ Specification                                                                                          |  DC24V  \\  Opto-coupler  |  NPN TR  \\  DC5V~24V \\  120mA                         |  Relay \\  Dry Contact  \\ 110V~240VAC  |  14.7 bit  \\  Resolution  \\  0~20mA or 0~10VDC  |  12 bit  \\  Resolution  \\  0~10VDC  |  
^ Address Range                                                                                          |  0~7                      |  0~7  \\ These 2 modules \\ use the same address space                                           ||  0~3                                              |  0~7                                  |  
^ How many can be used \\  on one system((The maximum number of I/O modules used in one system is 16.))  |  8                        |  8                                                                                               ||  4                                                |  8                                    |  
^ Current consumption                                                                                    |  0.25W                    |  0.55W                                                  |  0.25W                                  |  0.075W                                           |  0.05W                                |  

  * [[:cfnet:Dimension]]

====== KIT DIY product ======

Available in two versions: Fully Assembled or DIY Kit.

The fully assembled model comes with a Raspberry Pi 5 (2GB RAM). Alternatively, choose the DIY Kit to use your own Raspberry Pi 5, giving you the flexibility to select any RAM capacity (4GB, 8GB, etc.) to suit your needs.

{{url>https://www.youtube.com/embed/_zSki608s6M?si=bt0n0xmUi5HkeISs}}
====== Development Environment ======
===== Development Method 1: CFNET-FS =====

CFNET-FS is an interface that allows you to use CFNET I/O as if it were a "File System."
In your program, you can control input and output by reading from or writing to specific files. This method can be used consistently across various languages, including C/C++, C#, Python, and Java.

  * [[cfnet-fs:index|cfnet-fs - The CFNET File System]]

===== Development Method 2: Python =====

You can control CFNET I/O using Python. We provide a dedicated Python module (Library) called CFRASP.py for this purpose.

  * [[:modularpi:PYTHON:|Python Module (Library) Method]]



[[:index|COMFILE Technology's Documentation Library]]