19
Connections on the Fronius IG Plus
Item Description
(1) Jumper slot SMON
(2) DC+ main switch wire
(3) 6 x fuse holder with fuse cover, for stringfuses
(4) Jumper slot SMOFF
(5) Plug-in card IG Brain
(6) Open card slot for an option card
(7) Open card slot for an option card
(8) Plug-in card NL-MON
Only at Fronius IG Plus 12.0-3 WYE 277: Open card slot for an
option card
(9) DC- main switch wire
(10) 6 DC- terminals
(11) fuse holder with fuse cover, for GFDI-fuse
(1) (7)(6)(3) (5)(4)(2)
(9)
(10)
(8)
(11)(12)(13)(14)(15)(16)
Fronius IG Plus Connection Options
Fronius IG
Plus Connec-
tion Options