SOLIS RHI Series - External Residual Current Device (RCD)

4 . In stallat i on
D escri pti on
Th e i nvert er can detect D C pow er.
No D C pow er.
Th e i nvert er i s f u lly operati onal.
Th e i nvert er h as stopped operat i n g .
Th e i nvert er i s i ni t i ali zi ng .
Fau lt con di t i on i s detect ed.
No f au lt condi t i on detect ed.
St atu s
O N
O FF
O N
O FF
O FF
O N
FLA SHING
Li g h t
P O W E R
O P E R A TIO N
A LA R M
4 .1 2 LE D Indi cat es
Th ere are th ree LE D i ndi cators on th e R HI i nverter ( R ed, G reen, and O rang e) w h i ch i ndi cate th e
w ork i ng statu s of th e i nverter.
Table 4 .2 Statu s In di cator Li g h ts
FLA SHING
E i t h er t h e g ri d or solar cann ot be detect e d.
2 . Use t h e n et w ork w i re stri pper t o st ri p t h e i nsu lati on layer of t h e com m u ni cati on cable.
A ccordi ng t o t h e st andard li n e seq u en ce as below conn ect th e w i re to t h e plu g of R J4 5,
and t h en u se a netw ork cable cri m pi n g tool t o m ak e i t ti g h t .
3 . C on nect R J4 5 t o D R M port .
4 . Installati on
4 .1 3 E xtern al R esi du al C u rren t D evi ce( R C D )
A ll seri es of Soli s i nvert ers are i nt eg rated w i th an i ntern al resi du al cu rrent devi ce to pro t ect
ag ai nst an y poten ti al d.c com pon ent an d a.c com pon ent of resi du al cu rrent.
Th eref ore, all Soli s i n verte rs, du e t o t h e desi g n , are n ot able t o f eed i n D C f au lt cu rren t t o
th e system w h i ch f u lly com pli es w i th IE C 603 64 -7-71 2 .
If an extern al R C D i s req u i red t o be i nst alled by local reg u lati on s, Soli s recom m en ds i n st alli n g
a Type-A R C D w i th a t h resh old cu rren t h i g h er t h an 1 00m A .
Th e i nvert er can be m on i tored vi a W i -Fi or G P R S. A ll Soli s com m u ni cati on devi ces are
opt i onal. For con n ect i on i n st ru ct i on s, please ref er t o t h e Soli s Mon i tori n g D evi ce
i n st allat i on m anu als.
In t ern et
G P R S m on i t ori n g
W i -Fi m oni t ori n g
Sm art ph one m on i tori ng
P C m oni tori n g
W eb server
R ou ter
W i -Fi m oni t ori n g
W i -Fi box
Fi g u re 4 .2 5 W i -Fi orG P R Scom m u ni cati on f u ncti on
4 .1 4 In verter M oni tori ng C on n ect i on
C orre s ponde nc e be tw e e n
the
c abl e
s
and the s titc h
e s
of pl u g, P in5 and P in6
of R J 4 5 te rm inal is u s e d for the l ogic
inte rfac e , othe r P ins are re s e rv e d .
P i n 1 : R eserved; P i n 2 : R eserved
P i n 3 : R eserved; P i n 4 : R eserved
P i n 5: Sw i tch _i n pu t 1 ; P i n 6: Sw i tch _i n pu t 2
P i n 7: R eserved; P i n 8: R eserved
1 --8
R J4 5 p l u g
R j4 5t e r m i n a l
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
D R M ( log i c i n t erf ace)
Sw i t ch _ i n pu t1 Sw i tch _ i n pu t 2
Fi g u re 4 .2 4 Stri p th e i nsu lati on layer and con n ect to R J4 5 plu g
.2 0. .2 1 .