SMA SIBUCTRL Instrucciones Para La Sustitución página 14

6 Installing SIBUCTRL
6. Connect all connectors.
7. Insert the terminating resistor into the "ComSyncOut" socket.
8. Plug the communication cable (black) into the
"ComSynchIn" socket.
• Plug the control and measuring line (red) from the master into the "Mstr/L1
BackupVtgCur" socket.
• Plug the control and measuring line (red) from the Slave 1 into the "Slv1/L2
BackupVtgCur" socket.
• Plug the control and measuring line (red) from the Slave 2 into the "Slv1/L3
BackupVtgCur" socket.
9. Fasten the plexiglass cover to the PCB brackets
using the plastic screws.
14 SIBUCTRL-RM-xx-12
SMA Solar Technology AG
Slv 1/
Ba cku L3
pV tgC
ur Slv 1/
Ba cku L2
pV tgC
ur Slv 1/
L1
Ba cku
pV tgC
ur
Co mS
ync hIn
S lv 1 /
L3
B a ck
up V tg
C ur S lv 1 /
L2
B a ck
up V tg
C ur S lv 1 /
L1
B a ck
up V tg
C ur
C o m S
y n c h In
1
Slv1 /L3
Back
upV tgCu
r Slv1 /L2 2
Back upV tgCu
r Slv1 /L1
Back
upV tgCu
r
Com Sync
hIn
Com Sync
hOu t
Replacement Manual
8x
C o m S
yn ch O
ut
4x