7 Installation
Installation and Operating Manual for RPI M15A M20A Solar Inverter V1.0 2016-03-18
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Data logger
1.
On the second and every additional inverter (apart from the
last): Twist off the cable gland from the communications con-
nector and remove the gland and seal.
2.
Remove the cover screws and then the cover.
3.
Withdraw the communications card.
4.
Pull the cable coming from the previous inverter and the ca-
ble going to the next inverter through the gland and the seal.
Do
not
remove the rubber plugs from the unused lead-
throughs in the seal.
5.
On the cable coming from the previous inverter: Connect
the wire for DATA+ to terminal 5 and the wire for DATA– to
terminal 6.
On the cable going to the next inverter: Connect the wire for
DATA+ to terminal 3 and the wire for DATA– to terminal 4.
