To use an application that uses API functions, follow the steps below.
| 1. Start GP-Pro EX and create a new project file. | 
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| 2. Connect the display unit to a computer | For USB cables that can be used for transfer, refer to the following. 
 Proceed to Step 3 if you want to transfer without connecting the display unit using a USB cable, LAN cable etc. | 
| 3. Transfer project files to the display unit | |
| 4. Confirm that there is communication between the connected device/PLC and the display unit. | Refer to each manufacturer's Device/PLC connection manual regarding the PLC connection cable. | 
| 5. Start the Launcher, and configure the unit as necessary. | Refer to the "SP5000 Series Open Box Reference Manual". You can download the manual from our support site (http://www.pro-face.com/trans/en/manual/1001.html). | 
| 6. Configure the programming application using the API, and then create your program. | This is the same as using user applications on the IPC Series. Refer to Steps 5 onwards. 
 However, the Visual Basic 6.0 sample programs do not work on the SP5000 Series. | 
| 7. Set up the created user application on the display unit | 
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| 8. Start the application on the display unit. | The method for starting the application is the same as for WinGP on the IPC Series. |