4/16/2019 9:22 PM | |
Joined: 11/16/2012 Last visit: 9/21/2024 Posts: 307 Rating: (52) |
S7 1200 with V2 and V3 supports up to 3 HMI devices. With Firmware V4 you can use up to 12 HMI devices, but only up to 4 HMI are guaranteed supported. Read this: With which devices can the S7-1200 communicate via the integrated PROFINET interface and which protocols does the S7-1200 support? |
This contribution was helpful to1 thankful Users |
4/17/2019 1:04 AM | |
Joined: 8/22/2014 Last visit: 9/15/2024 Posts: 78 Rating: (0) |
tnx, i saw the instructions , 12 but 4 means 4 in german way i presume (so i can sleep in peace) tnx again |