Siemens CP 1243-1 Operating Instructions Manual page 8

Table of contents
4.3.2 DNP3 / IEC ............................................................................................................................. 41
4.4 Time-of-day synchronization .................................................................................................. 42
4.5 Communication types ............................................................................................................ 45
4.6 Ethernet interface ................................................................................................................... 46
4.6.1 CP identification ..................................................................................................................... 46
4.6.2 Time-of-day synchronization .................................................................................................. 46
4.6.3 Advanced options .................................................................................................................. 47
4.6.4 Transmission settings - TeleControl Basic ............................................................................ 48
4.6.5 Transmission settings - DNP3 ............................................................................................... 49
4.6.6 Transmission settings - IEC ................................................................................................... 51
4.7 SNMP ..................................................................................................................................... 53
4.8 Partner stations ...................................................................................................................... 54
4.8.1 Partner stations > General parameters .................................................................................. 54
4.8.2 TeleControl Basic ................................................................................................................... 57
4.8.2.1 Addressing in the redundant TCSB system ........................................................................... 57
4.8.2.2 Advanced settings .................................................................................................................. 58
4.8.2.3 Partner for inter-station communication ................................................................................. 58
4.8.3 DNP3 / IEC ............................................................................................................................. 59
4.8.3.1 Advanced settings (DNP3 / IEC)............................................................................................ 59
4.9 Security .................................................................................................................................. 63
4.9.1 Parameter overview ............................................................................................................... 63
4.9.2 CP iIdentifcation with the TeleControl Basic protocol ............................................................ 64
4.9.3 DNP3 security options ........................................................................................................... 65
4.9.4 Firewall ................................................................................................................................... 67
4.9.4.1 Pre-check of messages by the MAC firewall. ........................................................................ 67
4.9.4.2 Notation for the source IP address (advanced firewall mode) ............................................... 68
4.9.4.3 Firewall settings for configured connection connections via a VPN tunnel ........................... 68
4.9.4.4 Settings for online security diagnostics and downloading to station with the firewall
activated ................................................................................................................................. 68
4.9.5 E-mail configuration ............................................................................................................... 69
4.9.6 Log settings - Filtering of the system events ......................................................................... 70
4.9.7 SNMP ..................................................................................................................................... 70
4.9.8 Certificate manager ................................................................................................................ 72
4.9.9 Handling certificates ............................................................................................................... 72
4.9.10 VPN ........................................................................................................................................ 74
4.9.10.1 VPN (Virtual Private Network) ................................................................................................ 74
4.9.10.2 Creating a VPN tunnel for S7 communication between stations ........................................... 76
4.9.10.3 VPN communication with SOFTNET Security Client (engineering station) ........................... 78
4.9.10.4 Creating the VPN connection telecontrol server .................................................................... 79
4.9.10.5 Establishment of VPN tunnel communication between the CP and SCALANCE M ............. 79
4.9.10.6 CP as passive subscriber of VPN connections ...................................................................... 79
4.9.10.7 SYSLOG ................................................................................................................................ 80
4.9.11 Configuration of the TeleService access ............................................................................... 80
4.10 Data points ............................................................................................................................. 82
4.10.1 Data point configuration ......................................................................................................... 82
4.10.2 Syntax of the data point names ............................................................................................. 88
4.10.3 Datapoint types ...................................................................................................................... 89
4.10.4 Configuration of the data point index ..................................................................................... 94
4.10.5 Status IDs of the data points .................................................................................................. 95
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Operating Instructions, 04/2017, C79000-G8976-C365-03
CP 1243-1