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en:sim:rm:rychly_navod:jak_na_to:nastaveni_pulzu [2014/08/15 12:38] jitka |
en:sim:rm:rychly_navod:jak_na_to:nastaveni_pulzu [2014/09/12 12:57] (current) dusan |
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- | ===== 8. How to Setup Reading Pulses from the Electro Meter ===== | + | ===== 8. How to Setup Reading Pulses from the Electrometer ===== |
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- | In SM2-RM web interface go to menu System Setup/Inputs and Measurement </WRAP> <WRAP half column> {{ :en:sim:rm:rychly_navod:jak_na_to:vstupy_a_mereni.png?100 }}\\ | + | In SM2-RM web interface go to menu System Setup/Inputs and Measurement </WRAP> <WRAP half column> {{ .:vstupy_a_mereni.png?100 }}\\ |
</WRAP> <WRAP half column>\\ | </WRAP> <WRAP half column>\\ | ||
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Fill in meter's name and set up the right number of pulses per 1 kWh.\\ | Fill in meter's name and set up the right number of pulses per 1 kWh.\\ | ||
- | </WRAP> <WRAP half column> {{ :en:sim:rm:rychly_navod:jak_na_to:elmer_pulzy.png?200 }}\\ | + | </WRAP> <WRAP half column> {{ .:elmer_pulzy.png?200 }}\\ |
</WRAP> | </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 [[:en:sim:rm:rychly_navod:jak_na_to:sit_lan|Next >>]]. </WRAP> <WRAP half column> </WRAP> <WRAP half column>\\ | + | <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 [[.:sit_lan|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 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> {{ :en:sim:rm:rychly_navod:jak_na_to:obrazek_elmeru.png?100 }} </WRAP>\\ | + | 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> \\ | ||
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**Follow instruction bellow in order to setup a number of pulses different than 1000 per 1 kWh:** | **Follow instruction bellow in order to setup a number of pulses different than 1000 per 1 kWh:** | ||
==== 1. Direct Measuring ==== | ==== 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-RM menu [[:en:sim:manual:menu_nastaveni:stridace_a_mereni|Inputs and 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-RM menu [[..:..:web_zarizeni:vstupy_a_mereni|Inputs & Meters]].\\ |
==== 2. Indirect Measuring ==== | ==== 2. Indirect Measuring ==== | ||
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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.\\ | 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.\\ | ||
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- | __Example: Electro meter's label states 10 000 impulses per 1 kWh.u \\ | + | __Example: Electro meter's label states 10 000 impulses per 1 kWh.__ \\ |
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- | <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-RM menu [[:en:sim:rm:web_zarizeni:vstupy_a_mereni|Inputs and Measurement]].\\ | + | <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-RM menu [[..:..:web_zarizeni:vstupy_a_mereni|Inputs & Meters]].\\ |
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</WRAP> <WRAP half column>\\ | </WRAP> <WRAP half column>\\ | ||
- | {{ :en:sim:rm:rychly_navod:jak_na_to:pocet_pulzu_pomer.png?200 }} </WRAP> | + | {{ .:pocet_pulzu_pomer.png?200 }} </WRAP> |
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- | Remember to save the changes you have made {{:en:sim:rm:rychly_navod:jak_na_to:tlacitko_ulozit.png?nolink&}}. </WRAP> <WRAP half column> {{ :en:sim:rm:rychly_navod:jak_na_to:ul_zmeny_vstupy_mer.png?100 }}</WRAP> | + | Remember to save the changes you have made {{.:tlacitko_ulozit.png?nolink&}}. </WRAP> <WRAP half column> {{ ..:jak_na_to:ul_zmeny_vstupy_mer.png?100 }}</WRAP> |
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- | <WRAP right> [[:en:sim:rm:rychly_navod:jak_na_to:konfigurace_vstupu|Next >>]] </WRAP> <WRAP left> [[:en:sim:rm:rychly_navod:jak_na_to:nazev_jednotky|<< Previous]] </WRAP> | + | <WRAP right> [[.:konfigurace_vstupu|Next >>]] </WRAP> <WRAP left> [[.:nazev_jednotky|<< Previous]] </WRAP> |