Network Diagnostic: Diagnostic functions are available for the devices.New program instruction: The PRF group of instructions provides the following instructions: RDREC/WRREC/BLKMOV_BIR/BLKMOV_BIW instruction.

New programming wizard: The PROFINET wizard provides functions to configure, assign parameters and interlink the individual PRF hardware components.GSDML management: A new tool for importing and deleting the GSDML files for PRF.Find the devices: The tools menu includes the “Find PROFINET Devices” menu command for assigning the names and checking the information of the devices.LED status: The LED status indicators display information for the devices.Step7 Micro/WIN SMART V2.4 and the S7-200 SMART V2.4 CPU firmware add functions for PROFINET (PRF) communication:.And for projects from previous versions of Step 7 Micro/WIN SMART, re-enter your project, POU, and data block (data page) passwords to activate the increased security. For new projects, the software encrypts all of your project, POU, and data block passwords with increased security. Increased password security: STEP7-MicroWIN SMART V2.4 and later increased the security for the project, POU, and data block (data page) passwords.Only the following CPU models support the S7-200 SMART V2.4 firmware:.New features in S7-200 SMART Software V2.4 Compact design, low cost, and powerful instruction set make the S7-200 SMART a perfect solution for controlling small applications. The S7-200 SMART series is a line of micro-programmable logic controllers (Micro PLCs) that can control a variety of automation applications. Step7 Micro/WIN SMART is PLC Programming software for Siemens S7-200 SMART.

Step 7 micro win v5.6