124
Evoco
31 Evoco
31.1 Evoco
Termination Addressing Interface
Yes Yes RS485
Overview
•
Integrated interface.
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Where to connect: Between the COM round sockets on the outside of the inverter.
•
2-pin wiring.
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Communication address must be allocated.
•
Installation steps:
• Switch off the inverters and Solar-Log™.
• Connect inverters to the Solar-Log™.
• Connect the inverters to each other.
• Allocate communication address.
Connect inverters to the Solar-Log™
The wiring is done using a
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ready-made data cable (supplied with the inverter)
or
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self-made, shielded 2 wire data cable with round plug and terminal block connector.
Procedure
1. If you are making the cable yourself, connect the wires as shown in the following diagram:
Solar-Log™ terminal strip connector Inverter round socket
Terminal PIN
► 1 ► 1
► 4 ► 2
2. Insert the round plug into any COM round socket on the inverter.
3. If no further inverter is connected, terminate the inverter according to the instructions for the inverter.
4. Insert the terminal block connector into the Solar-Log™ RS485 socket.
Connect the inverters to each other
•
Connect using an Evoco daisy chain cable.
•
Where to connect: Between the COM round sockets on the outside of the inverter.
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