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Siemens S7 TCP/IP Driver ID:72


Interface Description

IGSS offers an interface for connecting IGSS to Simatic S7/400, Simatic S7/300 and S7/200 using TCP/IP network.

The driver uses S7 functions for exchanging data between IGSS and Simatic S7 Series PLCs. The driver can only be used on network which allows TCP/IP traffic through port 102 (check your firewall settings).

The Simatic PLCs must be equipped with an Ethernet interface port or Ethernet CP board. Applicable CP boards are e.g. CP443-1 or CP443-1 IT for the S7/400 and CP343-1 for the S7/300. The PC must have an standard ethernet NIC installed.

The IGSS32 system polls the PLC equipment cyclically according to one of four user-defined time intervals. The time intervals are configurable from 100 milliseconds to 999 seconds. The system automatically groups process data in data blocks - thus fully exploiting the the communication link in relation to the present configuration.

Technical Data

Electrical Interface:IEEE Ethernet
Protocol:TCP/IP
Types of data:String, Fixed Point 8, 16, 28, 32, BCD 16, 32, Float 32, Timer, Counter, etc.
PLC types supported:S7/200, S7/300 and S7/400 directly on CPU port.
S7/200 equipped with CP243-1 or compatible.
S7/300 equipped with CP343-5, CP343-1 or compatible.
S7/400 equipped with CP443-5, CP443-1, CP443-1 IT or compatible.
Addressing:Node (PLC), Data type, index, bit offset. Simatic S7 Mnemonics are displayed.
Supported platforms:Windows Vista, Windows XP, Windows 2003 Server, Windows 2000
Max. telegram size:240 bytes pr. Telegram
Transmission speed:10 Mb/sec, 100 Mb/sec
Throughput:Up til 15 telegrams pr. Channel pr. Second (depending on available bandwidth).
Max. number of channels:Max. 32
Max. number of nodes:Max. 32 nodes
PC hardware requirements:Standard NIC (Network interface board)
PC software requirements:Standard Microsoft Windows Protocol stack