en:sim:manual:menu_nastaveni:modbus
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— | en:sim:manual:menu_nastaveni:modbus [2018/08/13 13:06] – jitka | ||
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+ | ===== Modbus ===== | ||
+ | |||
+ | |||
+ | ---- | ||
+ | |||
+ | |||
+ | Solar Monitor uses open communication protocol Modbus SunSpec, which meets requirements of [[https:// | ||
+ | \\ | ||
+ | Positive: fast communication | ||
+ | |||
+ | |||
+ | Negative: communication isn't secured | ||
+ | |||
+ | |||
+ | <WRAP info> Maximum number of clients who can send requests to Solar Monitor at the same time is 2 clients. </ | ||
+ | {{ : | ||
+ | \\ | ||
+ | Enable Modbus\\ | ||
+ | {{ : | ||
+ | **Port** \\ | ||
+ | Port for device communication. In default setting there is port 502 (same for TCP or UDP). This port works with packets. Modbus device address is a part of packet. You can change it if you need.\\ | ||
+ | \\ | ||
+ | **Power control** \\ | ||
+ | Select here, which tool will control the output: | ||
+ | //No//- power wil be controlled by SM2-MU via module [[: | ||
+ | //Yes//- <font 12.8px/ | ||
+ | \\ | ||
+ | **Regime** \\ | ||
+ | Type of network communication.\\ | ||
+ | //TCP// - max. 2 TCP channels, i.e. only PLC devices can be connected at the same time\\ | ||
+ | //UDP// - any number of PLC or programmes can communicate via UDP protocole (e.g. Tecomat Foxtrot)\\ | ||
+ | //UDP & TCP// - only 1 TCP channel and any number of PLC or programmes via UDP protocol\\ | ||
+ | \\ | ||
+ | When you have saved your choice, communication opens at the port.\\ | ||
+ | \\ | ||
+ | Modbus communication can be displayed in application [[http:// | ||
+ | \\ | ||
+ | __Example: | ||
+ | In Solar Monitor' | ||
+ | {{ : | ||
+ | In SunSpec Dashboard app click on bookmark //Device// and then // | ||
+ | {{ : | ||
+ | \\ | ||
+ | A window with access parameters settings to Solar Monitor will open.\\ | ||
+ | Fill in //IP Address // with Solar Monitor address. Fill in //Slave ID // with number of detected device (e.g. inverter). {{ : | ||
+ | Application will search the inverter and display blocks which will show values of parameters. Supported versions enable also writing the values.\\ | ||
+ | <WRAP half column> </ | ||
+ | </ | ||
+ | </ | ||
+ | For recording values, click on //Write//. | ||
+ | === How to add a file with more definitions of SunSpec model (SMDX). === | ||
+ | |||
+ | |||
+ | In application SunSpec Dashboard click on bookmark //Tools// and then //Model Directories// | ||
+ | {{ : | ||
+ | Click on // | ||
+ | {{ : | ||
+ | Click on OK button.\\ | ||
+ | File will be added to search path of information model. | ||
en/sim/manual/menu_nastaveni/modbus.txt · Poslední úprava: 2018/08/13 13:08 autor: jitka