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en:sim:manual:rychly_navod:konfigurace:nastaveni_pulzu [2014/09/10 12:47] ondra |
en:sim:manual:rychly_navod:konfigurace:nastaveni_pulzu [2019/03/11 14:50] (current) ondra |
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- | ===== How to Setup Reading Pulses from the Electrometer ===== | + | ===== Step 4 - Counter Settings ===== |
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- | In case there is no electro meter connected to your Solar Monitor, go to [[.:konfigurace_stridacu|Next >>]]\\ | + | If there is no counter connected to your Solar Monitor (electrometer, gas meter, inverter, tracker, batery or another meter), go to [[:en:sim:manual:rychly_navod:konfigurace:emaily_sms|Next >>]]\\ |
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- | <WRAP half column>\\ | + | {{ :en:sim:manual:rychly_navod:konfigurace:krok4.png?direct& }}\\ |
+ | First you need to allow the chosen input, then you will be able to set it up.\\ | ||
+ | {{ :en:sim:manual:rychly_navod:konfigurace:krok4a.png?direct& }}\\ | ||
+ | Select particular counter.\\ | ||
+ | {{ :en:sim:manual:rychly_navod:konfigurace:krok4b.png?direct& }}\\ | ||
\\ | \\ | ||
- | \\ | + | <WRAP info> |
- | \\ | + | For details about this settings see chapter [[..:..:menu_nastaveni:vstupy_a_vystupy|Inputs & Counters]]. |
- | In SM2-MU web interface go to menu System setup/Inverters & Meters | + | |
</WRAP> | </WRAP> | ||
- | <WRAP half column> | + | Click on Next on the right to get to the next step. <WRAP right> [[:en:sim:manual:rychly_navod:konfigurace:emaily_sms|Next >>]] </WRAP> <WRAP left> [[:en:sim:manual:rychly_navod:konfigurace:detekce_senzoru|<< Back]] </WRAP> |
- | {{ ..:jak_na_to:stridace_a_mereni.png?100 }} | + | |
- | \\ | + | |
- | </WRAP> | + | |
- | <WRAP half column>\\ | + | |
- | In Energy measuring setup select reading energy from the electro meter and set up the right number of pulses per 1 kWh.\\ | + | |
- | </WRAP> <WRAP half column> {{ ..:jak_na_to:pulzy.png?200 }}\\ | + | |
- | </WRAP>\\ | + | |
- | \\ | + | |
- | <WRAP half column>\\ | + | |
- | \\ | + | |
- | Enter PV plant's installed output and production eletro meter's status. | + | |
- | </WRAP> | + | |
- | <WRAP half column> | + | |
- | {{ ..:jak_na_to:vykon_a_korekce.png?200 }} | + | |
- | \\ | + | |
- | </WRAP>\\ | + | |
- | <WRAP info> Default setting is reading 1000 pulses per 1 kWh. If your electro meter shows a different number, change the setting. If it is 1000 pulses, go to [[.:konfigurace_stridacu|Next >>]]. </WRAP> <WRAP half column> | + | |
- | </WRAP> | + | |
- | <WRAP half column> | + | |
- | \\ | + | |
- | The number of impulses per 1 kWh is usually between 250-1000 imp/1kWh. In case there are 2 possible numbers of impulses at your electro meter, the lower number is usually the right one for the SO output.\\ | + | |
- | The higher number tells you how often a LED diode at your electro meter switches on. | + | |
- | </WRAP> | + | |
- | <WRAP half column> | + | |
- | {{ .:obrazek_elmeru.png?&100 |}} | + | |
- | \\ \\ | + | |
- | </WRAP> | + | |
- | **Follow instruction bellow in order to setup a number of pulses different than 1000 per 1 kWh:** | + | |
- | ==== 1. Direct measuring ==== | + | |
- | + | ||
- | + | ||
- | In the electro meter's label or documentation find out how many pulses per 1 kWh your electro meter generates at the SO output. Fill in this value into relevant box in SM2-MU menu [[..:..:menu_nastaveni:stridace_a_mereni|Inverters and measuring]].\\ | + | |
- | ==== 2. Indirect measuring ==== | + | |
- | + | ||
- | + | ||
- | In the electro meter's label or documentation find out how many pulses per 1 kWh your electro meter generates at the SO output. Use this number in calculation, see example bellow.\\ | + | |
- | \\ | + | |
- | __Example: Electro meter's label states 10 000 impulses per 1 kWh.__ \\ | + | |
- | \\ | + | |
- | <WRAP half column> Look at the indirect power measuring transformer (1 transformer connected to each phase) and find a ratio (e.g. 150A/5A). Use the result of this ratio (30 in this example) in the formula (10 000/30). Fill in the whole formula (i.e. 10000/30) into relevant box in SM2-MU menu [[..:..:menu_nastaveni:stridace_a_mereni|Inverters and measuring]].\\ | + | |
- | \\ | + | |
- | </WRAP> <WRAP half column>\\ | + | |
- | {{ ..:jak_na_to:impulsy_neprime_mereni.png?200 }} </WRAP> | + | |
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- | + | ||
- | <WRAP half column>\\ | + | |
- | \\ | + | |
- | \\ | + | |
- | \\ | + | |
- | \\ | + | |
- | When you have changed the setup, remember to save the changes {{..:jak_na_to:tlacitko_ulozit.png?nolink&}}. </WRAP> <WRAP half column> {{ ..:jak_na_to:ul_zmeny_strid_a_mereni.png?100 }}</WRAP> | + | |
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- | + | ||
- | <WRAP right> [[.:konfigurace_stridacu|Next >>]] </WRAP> | + | |
- | <WRAP left> [[.:nazev_jednotky|<< Back]] </WRAP> | + | |