Requirements for use
3.4 SOFTNET Security Client for VPN tunnels with PCs
Table 3- 3
Required STEP 7 addon version
STEP 7 addon version
as of V3.0 + Service Pack 7
To operate PROFINET CBA, you require the current service packs of SIMATIC iMap
containing the current versions of the program blocks PN_InOut (FB88) and PN_InOut_Fast
(FB90).
● SIMATIC iMap V3.0 or higher - Download Service Pack 3:
● SIMATIC iMap STEP 7 addon V3.0 or higher - Download Service Pack 7:
You can download the service packs from the following address:
Link: (https://support.industry.siemens.com/cs/ww/en/ps/14366/dl)
3.4
SOFTNET Security Client for VPN tunnels with PCs
SOFTNET Security Client for VPN tunnels with PCs
The operation of VPN tunnels between a SOFTNET Security Client and the CP 443-1
(GX30) has been released as of the following version of the SOFTNET Security Client:
SOFTNET Security Client V4.0 Hotfix 1
3.5
Programming
Program blocks
For some communications services, there are preprogrammed program blocks (FCs / FBs)
available as the interface in your STEP 7 user program.
Refer to the documentation of the program blocks in the online help of STEP 7 or in the
manual /12/ (Page 120).
Note
Using current block versions
We recommend that you always use the latest block versions for all module types. You will
find the current blocks to download from the Internet in Siemens Industry Online Support at
the following address:
Link: (https://support.industry.siemens.com/cs/ww/en/ps/15335/dl)
With older module types, this recommendation assumes that you are using the latest
firmware for the particular module type.
46
CP 4431 Advanced functionality
The full functionality as described in this document can be
used.
Manual, 03/2019, C79000-G8976-C256-05
CP 443-1 Advanced (GX30)