S1200 not reachable

Good morning Willian

The diference between PCs is the version.His PC is TIA V13 SP1 update 5 and my PC is update 9.

Now i test using his IP ( 192.168.0.51 ) but unsuccessfully.

I´m thinking to reinstall the software and dont make the update.

Or may be , the Hammer is a good  idea. :)

Hi Duris.

I m thinking you are right. I didnt found it. I will try find this file to download .

It was a pretty information.

Hi,

Try to go to Windows Control Panel and find "Set PG/PC Interface" and select "S7ONLINE" and set it to your Network adapter.TCPIP.1. Not ISO or Auto.

I know you work with TIA portal, but this setting seems to also influense the Network driver.

Michael K

Hi,

Try to go to Windows Control Panel and find "Set PG/PC Interface" and select "S7ONLINE" and set it to your Network adapter.TCPIP.1. Not ISO or Auto.

I know you work with TIA portal, but this setting seems to also influense the Network driver.

 Hi Michael

I tried to connect using " TCPIP.1 , ISO and Auto " and unsuccessfully " 

Do you have one more idea?

Duris_I

Hello,

maybe simple hint, look to your HW catalogue if that version of CPU is there, if not you simply cant connect to it. Therefore ask your team mate for installed SW/updates. Sry, maybe I didn't see info, you have some project created before or you have programmed this? Therefore I ask for that type in your HW library, if exists there.

 Hi Duris

I looked better and i found the appropriate file . And the problem persists.

Hello,

can you post what is that file or better some Update or other SW instalation? Simply I ask because I don't have this one f.ex.

I have the same problem you describe.

Cpu =Not reachable

Can read IP address and Mac address 

Can flash LED.

Windows 10.

Tia  v13 update 9

All help appreciated 

Possible problem with communication driver. Decision:

https://support.industry.siemens.com/cs/document/11870489/how-do-you-generally-parameterize-the-pg-pc-interface-and-how-do-you-ensure-that-the-device-driver-can-be-selected-and-is-visible-?dti=0&lc=en-DE

hi!

had the same problem with 1212 and 1217

as i realized its 1200 bug and it happened on IP address 10 when you download to it few times.

so you can solve the problem as i  explained below.be careful not to use IP address 10 for CPU again if you has chosen. 

the only possible way is to reset the CPU from Diagnostics  > reset to factory setting.

sometime as happened for me, you are notable to reset PLC from above path! then you need to open a new project and without adding any device, open online access and find your device in accessible device. then you can reset the CPU . dont forget to active Delete IP option