Commercial/Industrial I/O Controller Board with RF/IR Remote Control Option and Relay/Triac Output Option

 

Manufactured Production Unit

 

This product was developed originally to control an electric fireplace with heater and simulated flame. The project required a completed functional prototype, bill of materials and printed circuit board artwork to provide a manufacturing turn-key result. The microcontroller source code can easily be customized to provide application-sprecific functionality and be incorporated into a wide range of equipment.

Specs:

1 Voltage Supply Input (120/240 VAC - CSA/UL Standard Mains Trace Spacing)

1 Temperature Sensor On-Board

1 Analog Output (DC Motor Speed Control or General 0-5V DC Control Level Out)

2 Relay Outputs (10A and 15A Normally Open Contacts)

1 Triac Output (10A AC Load)

2 LED Bar Graph Display Units (for Settings/Status User Interface)

1 LED Indicator (for Settings/Status User Interface)

8 On-Board Push-Button Switch Inputs (for Direct User Interface)

1 455MHz RF receiver On-Board (for Remote Control)

8 Button Remote Control with 455MHz RF Transmitter (for Remote User Interface)

Alternate Configuration implements IR Rx/Tx instead of RF (for Remote User Interface)

 

In-House Prototype Unit

 

Board Layout

 

Printed Circuit Board Artwork

 

 

Industrial I/O Controller Board with Wired Remote Terminal Control

 

Manufactured Production Unit

 

Screen Shots

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This product was developed originally to control a multi-compressor industrial air conditioning unit. The project required a tested, functional prototype, bill of materials and printed circuit board artwork to provide a manufacturing turn-key result. The microcontroller source code can easily be customized to provide application-sprecific functionality and be incorporated into a wide range of equipment.

Specs:

1 Voltage Supply Input (14-18 VAC/VDC)

13 Analog Inputs (Temperature Sensor, Pressure Sensor, etc.)

2 Analog Output (DC Motor Speed Control or General 0-10V DC Control Level Out)

2 Digital Frequency Inputs (On/Off/Status Inputs)

8 Digital Inputs (On/Off/Status Inputs)

7 Relay Outputs (10A Normally Open and Normally Closed Contacts)

16 Button Remote Terminal Control Keypad (for Remote User Interface)

20 Character by 2 Line LCD Character Remote Terminal Control Display (for Remote User Interface)

2 I2C Networking Ports for multi-board installations

1 RS232 Port for Alternate Wired Remote Terminal Control

1 In-Circuit Programming Interface for on-site firmware updates

 

Board Layout

 

Printed Circuit Board Artwork