1/30/2022 9:16 PM | |
Joined: 9/27/2006 Last visit: 8/29/2024 Posts: 12280 Rating:
|
Hello Luh_Days: If youlook at the descriptions of the Sentron PAC 3220 module in the screenshot proposed earlier, you wil see it suppors Modbus TCP, not Prfinet. If you want to work with Profinet, you need to install a Switched Ethernet Profinet expansion module. If you decide to work with Modbus TCP, have a look at this application example, shwing how you can do this using a S7-1500 CPU with a PAC 3220: https://support.industry.siemens.com/cs/ww/en/view/109749074 If you want to continue wih Profinet, the following manual will show you how to setup and configure the Profinet expansion module for the PAC 3220, and give you details on the different Basic types (telegrams) for data exchanges to the CPU, suh as can be seen in this section for Basic Type 3: https://support.industry.siemens.com/cs/us/en/view/26504372/126982233099 Hope this helps, Daniel Chartier |
This contribution was helpful to
1 thankful Users |
2/1/2022 10:41 AM | |
Joined: 12/3/2019 Last visit: 8/27/2024 Posts: 16 Rating:
|
Hi everyone, I would like to add that the PROFINET expansion 7KM9300-0AE02-0AA0 isn't supported by STEP7 V5.3. So if you buy this version of PROFINET expansion, better take a look on the datasheet It's all folks Attachment7KM93000AE020AA0_datasheet_en.pdf (576 Downloads) |
This contribution was helpful to
1 thankful Users |
2/1/2022 1:06 PM | |
Joined: 9/27/2006 Last visit: 8/29/2024 Posts: 12280 Rating:
|
Hello Luh_days; Good catch! So you need to think about a Modbus TCP link between your CPU and your PAC 3220, if you are still planning to work with Step 7 v5.3. S7-300/400 CPUs do not support Modbus TCP natively, you need to look at the licenses you need to purchase for such communications. Look at the following link and the screenshot below. The license that would be best adapted to your communications would be the Sentron-specfic packages. It requires a CPU with an integrated Profinet port, what model of CPU do you have? https://support.industry.siemens.com/cs/us/en/view/22660304 Have a quick look at the manual for the Sentron Modbus TCP connection: - SIMATIC Modbus/TCP Connection of Sentron PAC 3200/4200 to a SIMATIC PN-CPU https://support.industry.siemens.com/cs/ww/en/view/103497741 Hope this helps, |
Follow us on