SolarEdge SE50K Installation Manual page 63

Creating an RS485 Bus Connection
To connect the RS485 communication bus:
1. Open the communication gland.
CAUTION!
The gland includes a rubber waterproof fitting, which should be used to ensure proper sealing.
2. Remove the rubber fitting from the gland and insert the CAT5/6 cable through the gland and through
the gland opening in the Connection Unit.
3. Remove the seal from one of the openings in the communication gland and insert the wire through
the opening.
4. Pull out both 3 -pin RS485 t erminal blocks, as shown below:
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Extended Power Commercial Inverter Installation Guide MAN-01-00402-1.0
Figure 32: RS485 connectors and termination switch