Solare Datensysteme Solar-Log - 57 Omnik; 57.1 Omnik (RS422)

207
Omnik
57Omnik
57.1 Omnik(RS422)
Termination Addressing Interface
No Automatic RS422
Overview
•
Integrated interface
•
Where to connect: RJ45 socket on the outside of the inverter
•
4-pin cable – only on RS485/422 B or C connection of the Solar-Log™
•
Communication address does not have to be assigned
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 detection at startup in the
Configuration | Device | Configuration | Order menu box.
► The inverters can be identified using the displayed serial number.
•
Installation steps
• Switch off the inverters and Solar-Log™
• Connect inverters to the Solar-Log™
• Connect the inverters to each other
Connect inverters to the Solar-Log™
The wiring is done using a
•
self-made cable connection with RS485 data cable and terminal block connector.
Caution
Risk of damage to the unit!
The Solar-Log™ also has an RJ45 socket, which must never be connected to the RJ45 socket on the
inverter.
► Only connect inverters via the RS485/422 B/C Solar-Log™ interface.