en:sim:manual:menu_nastaveni:vstupy_a_vystupy
no way to compare when less than two revisions
Rozdíly
Zde můžete vidět rozdíly mezi vybranou verzí a aktuální verzí dané stránky.
Předchozí verzeNásledující verze | |||
— | en:sim:manual:menu_nastaveni:vstupy_a_vystupy [2018/09/20 11:01] – jitka | ||
---|---|---|---|
Řádek 1: | Řádek 1: | ||
+ | ===== Inputs & Counters ===== | ||
+ | |||
+ | |||
+ | ---- | ||
+ | |||
+ | |||
+ | Submenu Inputs and Counters enables setting up inputs.\\ | ||
+ | \\ | ||
+ | Default setting of the chart\\ | ||
+ | {{ : | ||
+ | |||
+ | |||
+ | ==== Inputs setup ==== | ||
+ | |||
+ | |||
+ | **Select input function** \\ | ||
+ | Solar Monitor has 3 inputs available. Each works as: | ||
+ | |||
+ | |||
+ | === a) Input = binary input === | ||
+ | |||
+ | |||
+ | This chart presents | ||
+ | {{ : | ||
+ | Choose if you want to receive report (by email or SMS) when input changes status (on/ | ||
+ | === b) Counter = for reading pulses from the meter (electrometer, | ||
+ | |||
+ | |||
+ | In the chart Inputs and Counters select function Counter for the particular input where meter is connected.\\ | ||
+ | <WRAP info> Meter can be connected to any of the 3 inputs. There can be up to 3 meters at each SM2-MU. </ | ||
+ | After you have chosen function Counter, its setup chart appears.\\ | ||
+ | {{ : | ||
+ | Enter its name (e.g. electrometer) and select its type.\\ | ||
+ | Enter the correct number of pulses per 1 kWh (as specified in SO output at the counter).\\ | ||
+ | <WRAP info> In default setting there is 1000 pulses per 1 kWh. If your electrometer has a different number of pulses, you need to change this value in the chart. </ | ||
+ | Number of pulses per 1 kWh is normally between 250-1000 imp/1kWh. If your electrometer has two numbers of pulses, the right SO output number is usually the lower one.\\ | ||
+ | Higher number says how many times light diode at the electrometer flashes. </ | ||
+ | \\ | ||
+ | </ | ||
+ | === For direct measurement === | ||
+ | |||
+ | |||
+ | Find out how many pulses per kWh does your electrometer generate at SO output. This information is available at the label or in its documentation. Enter this number into the box Pulses Count in SM2-MU.\\ | ||
+ | === For indirect measurement === | ||
+ | |||
+ | |||
+ | <font 12.8px/ | ||
+ | \\ | ||
+ | __Example: Electrometer specification says there is 10 000 pulses per 1 kWh.__ \\ | ||
+ | \\ | ||
+ | <WRAP half column> Check transformer of indirect power measurement which is connected to electrometer (each phase one transformer). You should find a ratio (e.g. 150A/5A). Calculate the ratio (150:5=30 in this example). Use the result number (30 in this case) in this formula 10 000/30. Enter this number into the box Pulse Count.\\ | ||
+ | \\ | ||
+ | </ | ||
+ | {{ : | ||
+ | \\ | ||
+ | \\ | ||
+ | \\ | ||
+ | </ | ||
+ | |||
+ | |||
+ | === c) Vstup a Čítač = čítání ze zařízení detekovaných na RS485, RS232, Ethernetu + lze použít i jako binární vstup === | ||
+ | |||
+ | |||
+ | {{ : | ||
+ | Po zvolení funkce Vstup a Čítač se nad tabulkou vstupů zobrazí tabulka nastavení čítače.\\ | ||
+ | Pokud je nastaveno, že jde např. o výrobu střídače, | ||
+ | {{ : | ||
+ | Pokud využíváte tento vstup také jako binární, nastavte jeho povolenou hodnotu\\ | ||
+ | \\ | ||
+ | Po každé změně v nastavení stikněte tlačítko {{: | ||
en/sim/manual/menu_nastaveni/vstupy_a_vystupy.txt · Poslední úprava: 2019/03/01 12:01 autor: ondra