1) Introduction In addition to communicating with APR03 protocol, ATOS’s controllers can also establish communication with Modbus protocol (which can be set at ATOS’s programming tool) on RTU mode via…
1) Introduction The Internet as a means of communication used to be limited by the lack of integration between its several environments. The interoperability between different platforms is a very…
Question: How can a report display the minimum, maximum, and average values of a field being stores in a Historic? Solution: To do so, follow these procedures: Set the report’s…
Question: How can a .VARS file be set to read and write the Database? Solution: To do so, use the following syntax: Cn = DB N POS,TAM Where:n = Number…
Question: When using Siox driver, why does SCADA display an approximate value of 65535 and not the negative values read in the device? Solution: This happens because Siox driver cannot…
Question: Why has communication with M-Prot driver stopped after it was updated from version 2.06 to version 2.09? Solution: This happens because of new settings existing in version 2.09 that…
Question: Can I establish communication with Siemens’ S7-1200 PLC via M-Prot driver? Solution: Yes. To do so, you must select the protocol ISOTCP (Ethernet) and set the following items: Uncheck…
Question: Can Prodave’s communication baud rate be increased? Solution: According to the driver’s documentation, you can increase its baud rate via Siemens’ software. As for Elipse’s driver, you do not…
Descrição: Como mostrar em um relatório os valores mínimo, máximo e média de um determinado campo que está sendo armazenado em histórico? Solução: Para isso, siga estes procedimentos: Configure a…
This sample application shows how to access some of the variables from Siemens’ S7-200 PLC via M-Prot driver. Note: this application has been developed with Elipse SCADA v2.29 b092. Attachments:…