1. Protocol
| Name | Explanation | Download |
| 1. Modbus TCP communication | Setting of PLC as master/slave | Download |
| 2. Modbus RTU communication | Setting of PLC as server/client | Download |
2. Instruction
| Name | Explanation | Download |
| 1. Indirect addressing | Programming for indirect addressing | Download |
| 2. Clock calculation | Read, write and compare operations of PLC clock | Download |
| 3. High-speed pulse output | Simple example of high-speed pulse output instruction | Download |
| 4. Step instruction | Example of step instruction | Download |
| 5. Exponential calculation | Exponential operation through instruction conversion | Download |
2. Application
| Name | Explanation | Download |
| 1. Modbus polling | Polling operation of a single serial port | Download |
| 2. Flow Led | Lights a certain number of lights in sequence | Download |
| 3. Traffic light | Crossroad traffic light case | Download |
| 4. Limit alarm | Stop output when the limit is reached | Download |
| 5. PID control | PID control heating temperature | Download |
| 6. Data collection and recording | Periodically collect data and record it in the specified register | Download |