Difference Between DOWNLOAD ALL and DOWNLOAD PLC CODE

[MSPARK]

Hello,

I have a question regarding the EcoStruxure™ Machine Expert - HVAC program.
Could you please explain the difference between DOWNLOAD ALL and DOWNLOAD PLC CODE in the image?
I thought DOWNLOAD PLC CODE only applied to the PROGRAMMING area, but it seems that it also applies to CONFIGURATION.

Thank you, in advance

[Bastian_Schmitz · Accepted solution]

Hi,

Download all will download all Software parts, all infomation from configuration, programming and display and it will asked if you want to write default values to EEPROM. PLC Donwload will update only the PLC applicaiton. Communicaiton changes on Modbus oder CAN nodes in configuration or display changes will not be update. If you only change the programm use PLC download. This will be much faster.

Please use next the the dedicated HVAC & Pumping forum then it would be easier to find your thread.

best regards