Power One Aurora Installation Manual page 10

Aurora Inverter RS‐485
Terminal Block Connection
RTN
+TR
‐TR
3. If you do not have a cellular router, skip to step 4. If you have a cellular router,
connect the cellular router cable (RJ45) to the D port labeled LAN1 on top of the
Data Logger. If this is your permanent means of connecting to Ethernet, it is not
necessary to run the CAT-5 cable described in step 4. If the cellular router is being
used for a temporary connection for installation verification or diagnostics, run the
CAT-5 cable as described in step 4. Switch the Cellular router ON.
4. Run the CAT-5 or CAT-5 equivalent cable to an Ethernet access point, usually a
switch or router. Refer to
attach an RJ45 connector. Connect the CAT-5 cable (RJ45) to the Data Logger port
labeled LAN1. Leave the cable temporarily disconnected if a cellular router is already
connected.
5. You now ready to test power and the physical connections. Either a cellular router,
LAN switch, or LAN router must be connected through the LAN1 port of the Data
Logger. Turn on the power to the Aurora Universal using the breaker on the DIN
Rail.
Data Logger TB25 Terminal
Block Connection
4 (white)
2 (Red)
3 (black)
To Network via Switch
or Router
RS485 Terminal
Data Logger
Connections
DB9 Adapter
Cabling Requirements
First Inverter
RTN
-TR
+TR
if you need to need to cut and re-
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