Solare-datensysteme Solar-Log Manual de usuario descargar pdf (Pagina 192)

192

SALICRU

SALICRU EQX

68 SALICRU

68�1 SALICRU EQX

Easy Installation Termination Addressing Interface

Yes

RS422

Overview

•

Interface not integrated; Retrofit RS485 interface card.

•

4-pin cable – only on RS485/422 B connection of the Solar-Log™

•

Communication address does not have to be assigned

•

Multi-string technology

The inverters are fitted with 1 or 3 MPP trackers depending on the model. Each string input is monitored

separately and ideally adjusted to the connected modules.

The Solar-Log™ automatically detects how many inverters and strings are active during inverter detection.

Note

The order in which the inverters are displayed in the Solar-Log™ after detection is random.

We strongly recommend that you change the order of the inverters immediately after de-

tection at startup, in the Configuration/Basis/Inverters dialog box.

The inverters can be identified using the displayed serial number.

•

Installation steps

• Switch off the inverters and Solar-Log™

• Install the RS485 interface in the inverter

• Connect inverters to the Solar-Log™

• Connect the inverters to each other

Procedure

► Insert the RS485 interface in the bottom of the inverter in accordance with the interface card installati-

on instructions and screw in.

Connect inverters to the Solar-Log™

The wiring is done using a

•

ready-made BKL1 data cable (optional extra; not supplied)

•

self-made, shielded 4 wire data cable and terminal block connector.

Note

Only connect inverter using the RS485/422 B interface.

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Solare-datensysteme Solar-Log Manual de usuario Pagina 192