TriStar Manual

24
Installation
AVERTISSEMENT : Risque de décharge électrique
N’utilisez qu’un câble de communication 300 V homologué UL.
Connect the appropriate network cables to the TriStar MPPT 150V at this time. Access to the
network ports is easier before the power cables are attached. The ports are located inside the
conduitwiringboxonthelowercircuitboardasshowningure3-5.
RS-485
(4 position)
RS-232
(DB-9)
Ethernet
(RJ-45)
MeterBus
(RJ-11)
Figure 3-5. TriStar MPPT 150V network port locations
EIA-485 Connection
The four (4) position EIA-485 connector on the TriStar MPPT 150V must be removed to access
theterminalscrews.Removethesocketconnectorbyrmlygraspingtheconnectorbodyand
pullingawayfromthecircuitboardasshowningure3-6.
Figure 3-6. Removing the RS-485 socket connector