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#MODSCAN32 SOFTWARE MANUAL DRIVERS#
#MODSCAN32 SOFTWARE MANUAL DRIVER#
#MODSCAN32 SOFTWARE MANUAL CODE#

This object is displayed on the work area and is linked to the desired data point on the node.

Then, a graphic object can be created, such as a switch (digital) or a potentiometer (analog).

The node can then be addressed with this name.

Subsequently, the user is requested to enter the IP address for addressing the fieldbus node.Īt this point, some programs allow the user to give the node an alias name, i.e.

#MODSCAN32 SOFTWARE MANUAL DRIVER#

The initial prerequisite is that the MODBUS ETHERNET driver has been loaded and MODBUS ETHERNET has been selected.

However, a few essential steps are described to illustrate the way an application can be developed using a WAGO ETHERNET fieldbus node and SCADA software in principle. The operation of these programs is very specific. Wonderware, National Instruments, Think&Do or KEPware Inc., some of which are available on the Internet as demo versions.

#MODSCAN32 SOFTWARE MANUAL DRIVERS#

Visualization programs with MODBUS device drivers are available from i.e. When choosing suitable SCADA software, ensure that it provides a MODBUS device driver and supports the MODBUS/TCP functions in the coupler. The WAGO ETHERNET fieldbus node provides the required process input and output values. The use of SCADA systems includes the areas of visualization and monitoring, data access, trend recording, event and alarm processing, process analysis and targeted intervention in a process (control). It is a user-orientated tool used as a production information system in the areas of automation technology, process control and production monitoring. SCADA is the abbreviation for Supervisory Control and Data Acquisition. I For a selection of SCADA products, look under i.e. There is a wide range of process visualization programs, called SCADA Software, from various manufacturers. This chapter is intended to give insight into how the WAGO ETHERNET fieldbus coupler/controller can be used for process visualization and control using standard user software. 7.2 Visualization and control using SCADA software

Visualization and control using SCADA software.Test of MODBUS protocol and fieldbus nodes.Special PFC Register (only for controller 750-842).

#MODSCAN32 SOFTWARE MANUAL CODE#

Function code FC23 (Read/Write multiple registers).

Function code FC11 (Get comm event counter).

Function code FC16 (Write multiple registers).

Function code FC7 (Read Exception Status).

Function code FC6 (Write single register).

Function code FC4 (Read input registers).

Function code FC3 (Read multiple registers).

Function code FC2 (Read Discrete Inputs).

Network architecture – Principles and Regulations.

Terminal blocks for encoder and resolvers.

Programming the PFC with WAGO-I/O-PRO 32.

Common access of MODBUS master and PLC functionality to outputs.

Data exchange between master and PLC functionality (CPU).

Data exchange between PLC functionality (CPU) and I/O modules.

Data exchange between master and I/O modules.

Configuration and programming interface.

Reading out the information as HTML pages.Testing the function of the fieldbus node.Allocating the IP address to the fieldbus node.Starting up ETHERNET TCP/IP fieldbus nodes.Data exchange between MODBUS master and I/O modules.Process data architecture for MODBUS/TCP.