---
id: 2025-08-19
title: Daily — 2025-08-19
type: daily
created: 2025-08-19T14:31:15Z
modified: 2025-08-19T19:06:40Z
tags: [daily]
---

# Daily — 2025-08-19

## Quick capture

Goals for today:

- Write powerpoint for Strix

- Write heilmeir paragraphs for thesis idea

- Tour new gym

- Get details on dSPACE and speedgoat systems

## Tasks

- [ ] 

## Notes

Here is a list of I/O we can use in the PLC Cabinet:

1. MODBUS compatibility (Babay / Cole)
    - Over Ethernet is ideal, but other mediums would also
    be nice to have.

2. DNP3 (Babay)

3. HART (Babay)

4. Analog Inputs / Outputs
    - +/- 10 V for dSPACE (Maximum range)
    - +/- 10 V for TQ Equipment (Ball and Beam)
    - 0-1.8V for BeagleBone Black
    - IO101 from Speedgoat can use all of above (and +/- 5
    V, +/- 3.3V)

5. Digital Inputs / Outputs
    - 10 V dSPACE and related
    - 3.3 V for BeagleBone Black
    - 5 V for Arduino
    - IO101 can use all of above

6. OPC UA, don't need right now but could be useful for
   historians and working with data later.

Obviously for digital signals we can use voltage regulators
if required but it would definitely be nice to have 3.3V
capability for the BeagleBone, and 5V for an Arduino.
