Industrial Fidget Controller: Difference between revisions
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* Note: J1-J4 are NOT hot-pluggable. Please power down the unit before disconnecting these. | * Note: J1-J4 are NOT hot-pluggable. Please power down the unit before disconnecting these. | ||
* Connectors are GX16 8-contact connectors, bulkhead-pin, plug-socket and standard keying. | |||
===J1 and J2 Key-Stations=== | |||
{| class="wikitable" | |||
|- | |||
! Pin | |||
! Wire Colour | |||
! Designation | |||
! PLC Contact | |||
|- | |||
| 1 | |||
| GRN | |||
| GND | |||
| | |||
|- | |||
| 2 | |||
| GND/WHT | |||
| GND | |||
| | |||
|- | |||
| 3 | |||
| ORG | |||
| Toggle Switch | |||
| 3-X1, or 3-X3 | |||
|- | |||
| 4 | |||
| ORG/WHT | |||
| Key Switch | |||
| 3-X2, or 3-X4 | |||
|- | |||
| 5 | |||
| BLU | |||
| N/C | |||
| | |||
|- | |||
| 6 | |||
| BLU/WHT | |||
| Backlight Enable (Future) | |||
| 2-Y6, or 2-Y7 | |||
|- | |||
| 7 | |||
| BRN | |||
| +24V | |||
| | |||
|- | |||
| 8 | |||
| BRN/WHT | |||
| +24V | |||
| | |||
|} | |||
===J3 Expansion=== | |||
* This is an unimplemented future expansion which permits 4 switch contacts. | |||
{| class="wikitable" | |||
|- | |||
! Pin | |||
! Wire Colour | |||
! Designation | |||
! PLC Contact | |||
|- | |||
| 1 | |||
| GRN | |||
| GND | |||
| | |||
|- | |||
| 2 | |||
| GND/WHT | |||
| GND | |||
| | |||
|- | |||
| 3 | |||
| ORG | |||
| SW1 | |||
| 3-X5 | |||
|- | |||
| 4 | |||
| ORG/WHT | |||
| SW2 | |||
| 3-X6 | |||
|- | |||
| 5 | |||
| BLU | |||
| SW3 | |||
| 3-X7 | |||
|- | |||
| 6 | |||
| BLU/WHT | |||
| SW4 | |||
| 3-X8 | |||
|- | |||
| 7 | |||
| BRN | |||
| +24V | |||
| | |||
|- | |||
| 8 | |||
| BRN/WHT | |||
| +24V | |||
| | |||
|} | |||
===J4 - Coin Acceptor=== | |||
* Warning: The coin acceptor mechanism requires +12V - do not connect it to J1, J2, or J3 or damage will occur. | |||
{| class="wikitable" | |||
|- | |||
! Pin | |||
! Wire Colour | |||
! Designation | |||
! PLC Contact | |||
|- | |||
| 1 | |||
| GRN | |||
| GND | |||
| | |||
|- | |||
| 2 | |||
| GND/WHT | |||
| GND | |||
| | |||
|- | |||
| 3 | |||
| ORG | |||
| GND | |||
| COM2 | |||
|- | |||
| 4 | |||
| ORG/WHT | |||
| RS232 TX | |||
| COM2 | |||
|- | |||
| 5 | |||
| BLU | |||
| | |||
| | |||
|- | |||
| 6 | |||
| BLU/WHT | |||
| | |||
| | |||
|- | |||
| 7 | |||
| BRN | |||
| +12V | |||
| | |||
|- | |||
| 8 | |||
| BRN/WHT | |||
| +12V | |||
| | |||
|} | |||
Revision as of 14:23, 16 May 2025
What is the Industrial Fidget Controller?
- The industrial fidget controller (IFC) was originally conceived as a joke (fidget spinners were a fad in 2017 at Hacklab 2.0, but was crowdfunded by members to become a reality.
- The intent was design an industrial control panel with an assortment of 22mm industrial buttons, indicators, and other tactile elements as a fidget toy for visitors.
Do-Ocracy Policy
TODO List
- TODO: Install second keystation in workshop.
- TODO: Spin up ESP+IR Blaster device to control shop air cleaner.
Documentation
Hardware Overview
- The IFC uses an Automation Direct Click PLC
Functionality
- Each switch on the front panel, as well as remote devices (through connectors J1 thru J4) are exposed to Home Assistant using a MODBUS TCP integration to poll the PLC at a 5 second interval.
- Note: polling frequency is limited by Home Assistant due to stability issues with the MODBUS TCP plugin. The PLC can support a much higher polling frequency.
- Certain button or switch combinations can create light animations as a reward for fidgeting. More Easter eggs may be added as time progresses.
- Inside the enclosure an electro-mechanical counter keeps track of the total number of button pushes this installation serves to satisfied customers. If you are quiet, the electro-mechanical counter can be audibly heard.
- There are 2x remote keystations, each featuring a key-switch, a toggle switch, and a future LED back-light for the switch.
Button Mapping
- Entities are exposed to Home Assistant based on the switch contact or LED indicator corresponding to the location below.
- All entities are prefaced with IFC_* where * is the device address (eg: A1, B2, etc).
- Push buttons B1, B2, C1, C2, C3, D2, D3 have been configured as latching switches and can be used to enable or disable specific Home Assistant output devices (eg: a disco ball).
- Circuit breakers A1 + A4-A8 are configured like any other input device to the PLC and do not involve any mains AC voltage (the entire front-panel is powered by +24VDC and is grounded for safety regardless).
Expansion Connectors
- Note: J1-J4 are NOT hot-pluggable. Please power down the unit before disconnecting these.
- Connectors are GX16 8-contact connectors, bulkhead-pin, plug-socket and standard keying.
J1 and J2 Key-Stations
| Pin | Wire Colour | Designation | PLC Contact |
|---|---|---|---|
| 1 | GRN | GND | |
| 2 | GND/WHT | GND | |
| 3 | ORG | Toggle Switch | 3-X1, or 3-X3 |
| 4 | ORG/WHT | Key Switch | 3-X2, or 3-X4 |
| 5 | BLU | N/C | |
| 6 | BLU/WHT | Backlight Enable (Future) | 2-Y6, or 2-Y7 |
| 7 | BRN | +24V | |
| 8 | BRN/WHT | +24V |
J3 Expansion
- This is an unimplemented future expansion which permits 4 switch contacts.
| Pin | Wire Colour | Designation | PLC Contact |
|---|---|---|---|
| 1 | GRN | GND | |
| 2 | GND/WHT | GND | |
| 3 | ORG | SW1 | 3-X5 |
| 4 | ORG/WHT | SW2 | 3-X6 |
| 5 | BLU | SW3 | 3-X7 |
| 6 | BLU/WHT | SW4 | 3-X8 |
| 7 | BRN | +24V | |
| 8 | BRN/WHT | +24V |
J4 - Coin Acceptor
- Warning: The coin acceptor mechanism requires +12V - do not connect it to J1, J2, or J3 or damage will occur.
| Pin | Wire Colour | Designation | PLC Contact |
|---|---|---|---|
| 1 | GRN | GND | |
| 2 | GND/WHT | GND | |
| 3 | ORG | GND | COM2 |
| 4 | ORG/WHT | RS232 TX | COM2 |
| 5 | BLU | ||
| 6 | BLU/WHT | ||
| 7 | BRN | +12V | |
| 8 | BRN/WHT | +12V |