The information you require can be found in the following manual:- Loadable Modbus RTU Manual I do not have an example application to offer you, but others on here might have. This contribution was helpful to 1 thankful Users Saravana kumar. Hey there! Communication with Woodward turbine controller.
It is writtenfor CP with loadable modbus driver. It cyclically reads some register from Modbus-slave Woodward. It is quite an easy example, one FB only. Communication with some special flow-meter: It is written for CP also with loadable modbus driver. It also cyclically reads some register from modbus slave, but a little bit more complicated different areas of registers, If you are interested, I can send them to you, but later in the afternoon.
I must first "translate" all code and comments in english, so that you can understand the procedure Also, you should read the Siemens Modbus master manual! Have fun! This contribution was helpful to 3 thankful Users smiffy Saravana kumar ha haha. Rate 1. My project is attached. Please, pay attention: - it is written for use of loadable MB drivers from Siemens! The analog inputs and outputs are displayed. The analog outputs are displayed as a per- centage of the selected hardware range, i.
Discrete input and dis- crete output status are displayed. Return to "Measured Values" screen. Page 18 Manual B easYgen - Genset Control Screen "Generator" [all application modes] This screen appears after pressing the "Generator" softkey in the "Measured values" screen. All measured generator values are dis- played in this screen.
Return to "Measured values" screen. Scroll down display screen to additional generator values. Scroll down display screen to additional mains values. You are able to display the con- ditions of all LogicsManager command variables, which are lo- cated in their respective groups. Return to the starting screen. Configure display Display the display configuration screen.
Page 23 Manual B easYgen - Genset Control Screen "Configuration" [all application modes] This screen appears after pressing the "Configuration" softkey in the "Parameter" screen. Return to the "Parameter" screen. Configure interfaces Display the interface configuration screen. Page 25 Manual B easYgen - Genset Control "Alarm Message" The "alarm message" section of the screen shows the Alarm Message last alarm message that is occurred and not yet ac- knowledged.
Refer to Appendix A: Alarm Messages on page 44 for a list of all alarm messages. The amount of information available from the system depends on how the measuring is configured in the control. Table illustrates what Depending on the application mode selected, differ- ent softkeys are enabled or disabled in the display. The symbols "0" A typical LogicsManager screen is shown in the following. You may configure a logical operation using various command variables, signs, and logical operators to achieve the desired logical output.
Page Chapter 4. The most important features of the four application modes are illustrated in the following section. A description of the functions that are possible during each application mode can be found in the Configuration Manual pa- rameter , manual In some cases the easYgen will perform additional logic functions, such as an engine cool down period, before the en- gine is stopped. All elements that may be operated via the softkeys have a black frame.
The function of the easYgen depends on the configuration of the unit and how the external signals are used. The engine starts 2. Woodward offers a wide range of controllers for the generator set market. We have the longest legacy of any controls supplier in the paralleling genset control market.
We continuously invest in innovative solutions to real market problems and provide value to our original equipment manufacturers OEMs , genset packagers, switchgear builders, system integrators and end user customers. Our knowledge of controls, auxiliaries and power generation systems lets us drive optimization through simplification and standardization.
Woodward provides fast response, local, knowledgeable support, and optimized, cost-effective solutions to our customers through our direct sales force as well as through our vast network of distributors.
As an independent company, we are able to provide full service, support and upgrades for our current and legacy product lines. Non Parallel Applications easYgen Series The Woodward easYgen series is designed for a single-generator set used in critical stand-by or prime power applications with automatic changeover capability.
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