Connecting The Rs485-Power Injector To A Rs485 Bus Node - SMA SUNNY SENSORBOX Installation Manual

Startup
7.5.2 Connecting the RS485-Power Injector to a RS485 bus node
RS485 bus node
1. Connect the cables to the RS485 bus nodes as described in the RS485 bus node manual.
RS485 Power Injector
2. Remove about 1
the RS485 Power Injector end of the RS485
communication cable.
3. Shorten the cable shield by
4. Pull back the cable shield and cover with conductive
adhesive film. This is where the shield clamp will be
attached later.
5. Shorten unused wires until flush with the cable sleeve.
1
6. Strip ⁄ in. (6 mm) of insulation from the wires.
4
Connection layout and system wiring
See the RS485 cabling plan for the connection layout and system wiring.
46 Sensorbox-eng-IA-IUS-112515
5
⁄ in.(40 mm) of cable sleeve from
8
5
⁄ in. (1.5 cm).
8
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Installation Manual