MD5 05547a0e99ebf8c6eb5cc4a4637a8add SIMATIC_Automation_Tool_V3_1_SP3.exe SHA256 fa30437c1f8bb95481e36dd715aeed1f39ab60a0b24c86b9adaa9b40114cfee0 SIMATIC_Automation_Tool_V3_1_SP3.exe