Danfoss TripleLynx CN Installationshandbuch PDF herunterladen (Seite 45)

Connecting the inverters

Solutronic SP25-55 (RS485)

Solar-Log

1000/500/200

Installation 45 of 268

Procedure

1 If you are fabricating the cable yourself, connect the wires as shown in the

following diagram:

Solar-Log™ terminal block connector

Inverter terminal strip

Terminal

 1

 Pin 1 RS485-A

 3

 Pin 3 GND

 4

 Pin 2 RS485 B

2 If only one inverter is to be connected it must be terminated.

You will find detailed instructions for setting the inverters on the Solutronic

website.

3 Close the inverter if no other inverters are to be connected.

4 Insert the terminal block connector into the Solar-Log™ RS485 socket.

Connecting the inverters to each other (Solar-Log

500

, Solar-Log

1000

)

 Connect using a 3 wire, shielded data cable.

 Where to connect: Terminal strip on the outside of the inverter

Procedure

1 Insert the plug into the X2 socket on inverter 1.

2 Insert the other end of the wire into the X2 socket on inverter. 2.

3 Connect the other inverters to each other in the same way.

4 Terminate in the last inverter:

You will find detailed instructions for setting the inverters on the Solutronic

website.

Allocating communication address

 Recommendation: Continuous numbering starting with 1.

 Setting: Using the inverter operating display (parameter 230);

also set the COM port to “Protocol 9 – Solar-Log™” (Parameter 265).

 Procedure: As set out in the inverter's instructions

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Danfoss TripleLynx CN Installationshandbuch Seite 45