####Q1. The screen of PLC module displays as shown below
```
OSError: [Errno 2] ENOENT
MicroPython v1.8.6-1089-g1365f7f-dirty on 2017-05-16; ESP32 module with ESP32
Type "help()" for more information.
```

A1. `ENOENT` means os does not find `main.py` file


####Q2. PLC module displays as shown below