Installation Guide

SPECIFICATIONS
WideSky.Cloud Pty Ltd
rev-12
Page6of10
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2.6 Connections
There are three connectors on the hub:
A three-pin AC input terminal block
A five-pin DC terminal block for communications
An SMA antenna jack.
The AC input requires the usual L/N/PE lines, the DC connector has two RS485 differential lines
(A/Y & B/Z), a Ground terminal and a digital pulse input. The fifth line is unused and not
connected.
The connection pins as seen from the top are

DC terminal block:
6 7 8 9 10
GND n/c Pulse B/Z (D-) A/Y (D+)
AC terminal block:
1 2 3
Line Protective Earth Neutral