ESMODIO Features and Specifications

• 12-24V Wide Supply Range
• MODBUS RTU compatible via RS-485 physical interface
• 8 Channel Digital Output (0-Vs, Vs means supply voltage)
• 8 Channel Digital Input (0-24V)
• 4 Channel Analog Input (12 bits. Default 0-24V. Optional 0-10V or 0-3.3V)

MODBUS Specifications

Following functions are enabled to use this device.

• 0x01: Read Coils. To get current status of digital outputs
• 0x02: Read Discrete Inputs. To get current status of digital inputs
• 0x03: Read Holding Registers. To get analog inputs
• 0x05: Write Single Register: To set output data
• 0x15: Write Multiple Registers: To set output data multiple

Applications

• Test platforms, test benchs
• Plant automation
• Generic automation
• PC controlled platforms
• Data acquisition system
• Data logging

Future Plan

Test and demo videos will be uploaded to the device youtube channel.

For more detail: github page is here