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en:sim:manual:jak_na_instalaci:aurora [2015/02/17 12:08] ondra |
en:sim:manual:jak_na_instalaci:aurora [2020/04/21 17:36] (current) dusan [Connection Diagram] |
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===== Connection Diagram ===== | ===== Connection Diagram ===== | ||
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---- | ---- | ||
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- | <WRAP half column> | + | |
- | Aurora RS485 \\ | + | \\ |
- | {{.:aurora_comm_card.png?&300 |}} | + | <WRAP half column> Aurora RS485\\ |
- | </WRAP> | + | {{:en:sim:manual:jak_na_instalaci:aurora_comm_card.png?300 }}</WRAP> <WRAP half column> Connection to SM2-MU |
- | <WRAP half column> | + | |
- | Connection to SM2-MU | + | |
- | ^ Aurora ^ SM2-MU ^ | + | ^ Aurora ^ SM2-MU | |
| +T/R | A | | | +T/R | A | | ||
| -T/R | B | | | -T/R | B | | ||
- | | RTN | 4GND | | + | | RTN | SGND | |
- | </WRAP> | + | |
- | {{ .:aurora.png?nolink&500 |}} | + | |
- | \\ \\ | + | </WRAP> {{ :en:sim:manual:jak_na_instalaci:aurora.png?nolink&500 }}\\ |
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In case of the involvement of multiple inverters, connect the inverters each other this way: | In case of the involvement of multiple inverters, connect the inverters each other this way: | ||
- | ^ Inverter 1 ^ Inverter 2 ^ | + | |
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+ | ^ Inverter 1 ^ Inverter 2 | | ||
| +T/R | +T/R | | | +T/R | +T/R | | ||
- | | -T/R | -T/R | | + | | -T/R | -T/R | |
| RTN | RTN | | | RTN | RTN | | ||
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On the last inverter is necessary to turn on or off the termination "TERM" near the RS485 terminal. | On the last inverter is necessary to turn on or off the termination "TERM" near the RS485 terminal. | ||
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+ | Default communication speed is 19200 bps (Bd). | ||
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===== Configuration Notes ===== | ===== Configuration Notes ===== | ||
- | {{.:aurora_rady.png?nolink&450 |}} | + | |
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- | <WRAP left> | + | {{:en:sim:manual:jak_na_instalaci:aurora_rady.png?nolink&450 }}\\ |
- | [[..:jak_na_instalaci:stridace|<< Back]] | + | \\ |
- | </WRAP> | + | \\ |
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+ | <WRAP left> [[:en:sim:manual:jak_na_instalaci:stridace|<< Back]] </WRAP> | ||
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+ | \\ |