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Siemens S7 Netlink driver ID:61


Interface Description

The IGSS32 NetLink Adapter communication interface offers connection to SIMATIC S7/300 and S7/400 PLCs using a NetLink Adapter from HelmHolz Gmbh. The Netlink adapter connects directly to the CPU port on the PLC using MPI protocol. On the PC side the Netlink adapter connects to a standard Ethernet interface card.

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:10/100 Mbit Ethernet.
Protocol:TCP/IP.
Types of data:String, Fixed point 8, 16, 32, BCD 16, 32, IEEE float etc
PLC types supported:Simatic S7/300 series and Simatic S7/400 series.
Addressing:Node (PLC), data type (Data Blocks, Input, Output, Flags, Timer and Counter), Type index, bit offset.
Supported platforms:Windows Vista, Windows XP, Windows 2003 Server, Windows 2000
Max. telegram size:118 bytes per telegram.
Transmission speed:10/100 Mbits.
Max. number of channels:Up to 8 connections are currently supported.
Max. number of nodes:Up to 8 nodes are currently supported.
PC hardware requirements:NetLink Adapter fra Helmholz Gmbh.
PC software requirements:NetLink Ethernet Gateway for MPI fra Helmholz Gmbh.