Forum Replies Created
-
Posts
-
Hello,
The charting component adds scaling and displaying of multiple charts.Could you post a link to an example of charting current data? Or explain.
The issue has been fixed.
Download the latest version of Rapid SCADA, extract ScadaCommCtrl.exe from ScadaComm.zip and overwrite the existing file in C:\SCADA\ScadaComm directory.KpSms.dll has no additional properties.
KpOpc.dll properies are specified for a device not for the whole library.You don’t need to edit KpOPC_XXX.xml manually. Open the device properties from a popup menu by right clicking the device item of the tree. Device configuration form opens as shown in the article. If you open the configuration form you will easily understand the meaning of the XML.
Yes, it’s possible. You need to:
1. Add the list of command values into Command values table using SCADA-Administrator.
2. Add an output channel of Standard type. Select your list in Command values field of the output channel.
3. Create a formula and specify it for the output channel.
4. When you send a command the formula converts the given index of list value to the new value. Pay the attention that the list is indexed starting from 0.Of course not. It depends on your hardware, power supply, etc.
In some industries there are very strict requirements for system safety.
Rapid SCADA works stable 24×7.Hello,
I have replied hereHello,
Using formulas you can perform calculations but can’t send a command. There is another tool for sending commands depending on conditions: Automatic Control Module.Automatic Control Module is commercial, the cost is US $20. You can try it for free in the test mode.
If the price is too high, it is possible to develop your own implementation as described here.Modbus, OPC and AT commands are commonly used worldwide.
VKT-4M, etc. are specific for Russian customers, therefore they were excluded from the installation package to keep the product clear.A Modbus element which is read from a device has Signal field. SCADA-Communicator receives data from a device and retrieves an input channal number using Device number and Signal, then SCADA-Communicator passed data to SCADA-Server.
A Modbus element which is written to a device has Command number field. When you send a command, you use a specified output channel, so SCADA-Communicator chooses the appropriate command by Device number and Command number which are defined in the output channel.
Hello,
It is strange. My configuration database contains only 11..14 channels.
I think you can delete 1..4 channels.Hello Teleco,
1. Number is internal. It is needed for associating different information with a command.
2. Command number is sent to SCADA-Communicator when you send a command. It is processed by device driver. For example, you can bind Modbus command to a specified command number from the configuation database. Comamand number field is similar to Signal field.
3. If Command values field in Output channels table is not set you can directly input a value of command. If it is set the value of command is an index of the selected list value. Often you need to convert value according to device specification using formula of output channel.
