Solare Datensysteme Solar-Log - 50 KLNE; 50.1 KLNE (Solartec and Sunteams)

187
KLNE
50 KLNE
50.1 KLNE(SolartecandSunteams)
Termination Addressing Interface
Yes Yes RS485
Overview
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Integrated interface.
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Where to connect: 4-pin round socket on the button of the device.
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2-pin wiring.
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Communication address must be allocated.
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Installation steps:
• Switch off the inverters and Solar-Log™.
• Connect inverters to the Solar-Log™.
• Connect the inverters to each other.
• Allocate communication addresses.
Connect inverters to the Solar-Log™
The wiring is done using a
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self-made cable connection with terminal block connector.
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Where to connect: 4-pin round socket on the button of the device.
Procedure
1. If you are making the cable yourself, connect the wires as shown in the following diagram:
Solar-Log™ terminal strip connector X4 socket inverter
Terminal PIN
► 1 4 - Data+
► 4 2 - Data-
2. If no further inverter is connected, terminate the inverter according to the instructions for the inverter.
3. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Connect the inverters to each other
•
Where to connect: 4-pin round socket on the button of the device.
Procedure
1. Unscrew the side cover as shown in the inverter's instructions.
2. If you are making the cable yourself, connect the wires as shown in the following diagram: