Solare Datensysteme Solar-Log - 88 SolarMax; 88.1 SolarMax - S, MT, P, TS, TS-SV and HT- series

318
SolarMax
88 SolarMax
88.1 SolarMax–S,MT,P,TS,TS-SVandHT-series
Termination Addressing Interface
No Yes RS485
Note regarding the HT series:
Inverter models that have more than 3 MPP trackers are subdivided by the Solar-Log™ into multiple
“virtual” devices. Thus, for inverter type 32HT4, for example, with 4 MPP trackers, two virtual devices
are detected.
► The reason for this is because the Solar-Log™ is limited to a maximum of 3 MPP trackers per inver-
ter.
Note for Solar-Log
200
The Solar-Log
200
is designed for one inverter only. For this reason, Solar Max inverters of the HT series
with more than 3 MPP trackers cannot be installed to the Solar-Log200 since the
Solar-Log™ subdivides this model of inverter into multiple “virtual” devices.
Overview
•
Integrated interface
•
Where to connect: RJ45 socket on the outside of the inverter
•
Where to connect HT series: RJ45 socket inside the inverter
•
2-pin wiring
•
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
•
ready-made data cable (optional extra; not supplied)
or
•
self-made RS485 data cable with RJ45 plug and terminal block connector.