What is SiO Controller?
The SiO Controller is designed for people who are using electric automation on the factory floor for the first time.
This controller is a simple input/output control system that makes electric automation accessible and easy for everyone.
It works by setting the ON/OFF status of an input device to send ON/OFF commands to an output device.

What can SiO Controller do?
SiO Controller is ideal for making simple improvements to existing processes or for controlling basic automation.
The SiO Brochure and videos below illustrate a small sample of the possibilities.
How is SiO Controller different from a PLC?
SiO Controller is ideal for making simple improvements to situations where full PLC would be considered "over-engineering".

Control Device Function Chart |
SUS Products | Other company's Products | |
SiO3 Controller | GF P/U and Stopper Unit Controller |
PLC Motion Controller | |
Type of Motor and Number of Axis |
N/A | Step Motor 1 Axis | Servo Motor 32 Axis |
Program Method | Multiple Choice | N/A | Ladder Chart |
Program Memory | Fixed | N/A | 30,000 Step Lines |
Number of Inputs/Outputs |
Input: 16 Input: 16 |
N/A | Input/Output 4,096 Possible |
Sequence Controll | Somewhat | No | Very Much |
Ease of Use | Easy | Very Easy | Complex |
- Control Device
Function Chart - Type of Motor and
Number of Axis - Program Method
- Program Memory
- Number of
Inputs/Outputs - Sequence Controll
- Ease of Use
SUS Products | Other company's Products | |
SiO3 Controller | GF P/U and Stopper Unit Controller |
PLC Motion Controller |
N/A | Step Motor 1 Axis | Servo Motor 32 Axis |
Multiple Choice | N/A | Ladder Chart |
Fixed | N/A | 30,000 Step Lines |
Input: 16 Input: 16 |
N/A | Input/Output 4,096 Possible |
Somewhat | No | Very Much |
Easy | Very Easy | Complex |
What program do I use with SiO Controller?
SiO Controller is typically used with SiO Programmer, a multiple-choice software for Windows OS.
SiO Programmer is logically designed so that anyone can write programs after a little practice.
Software Download
Related Documents

- Operating System
- Windows7 (32bit/64bit) / Windows8 (32bit/64bit) / Windows8.1 (32bit/64bit) / Windows10 (32bit/64bit)
- CPU & Memory
- 800MHz and up. Usable memory 512MB.
- Hard disk free space
- Free space: More than 10MB
- Display
- Resolution : More than 1280 x 768
Color : More than 256 colors - Interface
- USB port
- Other
- For Windows 7:
You must have the Microsoft .NET Framework 2.0 installed on your PC before you can install the SiO Programmer.
For Windows 8-10:
You must have the Microsoft .NET Framework 4.0 installed on your PC before you can install the SiO Programmer.