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4. Installation of data acquisitoin unit (Swarm)
①. Swarm is mounted on the bracket at
the center of the PV module array and
can be fixed with cable tie or a screw of
diameter 6mm.
50m
② . I f y o u n e e d t o c o n n e c t m o r e
Swarms, please connect them with
RS485 cable.
Note:
The data transmission between the
Swarm and the power optimizers is
wireless, and the effective
communication distance is 50 meters.
RS485
Swarm cascade table:
Swarm
RS485
Terminal
485B
485A
GND
12V
Connect
next Swarm
Connect Beehive or
the Swarm in the front
Cascade
Swarm
RS485
Terminal
485B
485A
GND
12V
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