221
Polycab
62 Polycab
62.1 Polycab
Termination Addressing Interface
Yes Yes RS485
Supported models (as of firmware 4.1.1):
PSIS series:
•
0.7K, 1K, 1.5K, 2.0K, 2.5K, 3K, 3.6K, 4K, 4.6K, 5K, 3K-ST, 3.6K-ST
PSIT series:
•
6K, 10K, 15K, 20K, 25K, 30K, 36K, 40K, 50K-DC
Overview
•
Integrated interface
•
Where to connect: Between the COM round sockets on the outside of 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
Note!
It is important to note that there are two different wiring types for the Polycab model.
► Refer to the wiring table further below.
Connect inverters to the Solar-Log™
The wiring is done using a
•
ready-made data cable (supplied with the inverter).
or
•
self-made, shielded 2 wire data cable with round plug and terminal block connector.
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