Solare Datensysteme Solar-Log - 90.5 Solectria V5

340
Solectria
90.5 Solectria V5
Termination Adressing Interface
Jumper Yes RS485
Selection under „Solectria V5“
Supported models (as of firmware 4.1.0):
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PVI 3800 TL
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PVI 5200 TL
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PVI 6600 TL
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PVI 7600 TL
Overview
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Integrated interface.
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Where to connect: Terminal block inside the inverter.
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3-pin wiring.
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The communication address has to be assigned.
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Installation steps:
• Switch off the inverters and the Solar-Log™.
• Connect the inverters to the Solar-Log™.
• Connect the inverters to each other.
• Assign the communication address.
Address range 1 - 254.
Settings on the inverter‘s display according to the manufacturer‘s manual.
Connect the inverters to the Solar-Log™
The wiring is done using a
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self-made connection cable.
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Where to connect: Terminal block inside the inverter.
Procedure
1. If you are making the cable yourself, connect the wires as shown in the following diagram:
Solar-Log™ terminal strip connector Terminal block inside the second inverter (J1)
Terminal PIN
► 1 A/Data+ ► 7 TX A (RS485+)
► 3 GND ► 4 GND (RS485)
► 4 B/Data- ► 8 RX B (RS485-)
2. Terminate the inverter if no additional inverters are to be connected:
Set the jumper to „On“ (refer to the inverter‘s instructions).
3. Insert the terminal block connector into the Solar-Log™ RS485 socket.