SMA POWER REDUCER BOX - Manual (Page 30)

7 Connection SMA Solar Technology AG
30 REDUCERBOX-BA-en-16 User Manual
7.3 Lengthening the Connection Cable
If the length of the prefabricated cable is not sufficient to connect the Power Reducer Box to the ripple
control receiver, a longer cable can be connected to the supplied plug and used.
Additional required mounting material (not included in the scope of delivery):
☐ LiYCY shielded connection cable, with 5 insulated wires, conductor cross-section 0.5 mm
2
,
max. 30 m long
☐ 11 bootlace ferrules
1. Open the plug and connect the supplied cable.
2. Remove 4 cm of the cable sheath from the cable to be connected.
3. Strip approximately 6 mm of insulation off the wires.
4. Twist the cable shield and plug it into a heat-shrink tubing.
5. Fit the cables with bootlace ferrules.
6. Connect the twisted cable shield to pin 7 on the
plug.
7. Connect the cables to the plug in accordance with the configuration.
8. Insert the plug into the connector housing and attach the connection cable to the strain relief.
9. Put the cover on the connector housing and close the connector housing.
10. At the other end of the cable, equip the wires with bootlace ferrules, shorten the cable shield
and insulate.
Plug/Pin Insulated wire colour
1 white
2 brown
3 −
4 green
5 yellow
6 grey
7 cable shield