Jumper
RS485
connection
Interface
transformer
Inverter 1 |
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| Inverter 2 |
|
| Inverter 3 |
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| ||||||
|
| SPARE |
|
|
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| SPARE |
|
|
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| SPARE |
|
|
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| RS485MATCH |
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| RS485MATCH |
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| RS485MATCH | ||||||
RS485GND | RS485 + | RS485 – RS485GND | RS485 + | RS 485 – | RS485GND | RS485 + | RS485 – RS485GND | RS485 + | RS 485 – | RS485GND | RS485 + | RS485 – RS485GND | RS485 + | RS 485 – |
Data +
Data –
IT
USB/RS232
·Release the pressure from the screw- driver. The cable is now attached to the connection.
·Make sure the cable is connected tightly.
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