Sungrow SG30CX User Manual page 55

User Manual
O O u u t t e e r r D D i i a a m m e e t t e e r r D D ( ( m m m m ) )
4.5 ~ 6
6 ~ 12
12 ~ 18
step 3 Strip the insulation layer of the Ethernet cable with a wire stripper, and insert the signal
wires to the RJ45 connector(Pin 3 and Pin 6 are for communication connection). Crimp
the RJ45 connector with a crimping tool.
step 4 Insert the RJ45 connector to the RJ45 jack.
step 5 If other wiring operations need to be performed on the communication board, finish the
wiring operations before performing the following steps. If otherwise, continue to per-
form the following steps.
step 6 Install the junction box, see
step 7 Pull the cable gently to make sure it is secured, tighten the swivel nut clockwise.
- - - - E E n n d d
S S e e a a l l
c
a + b
b
" Install the Junction Box".
5 Electrical Connection
45