66
4. If the inverter is the last Modbus device in the daisy chain, make sure the
Modbus termination switch S1 is in the ON position enabling Modbus
termination. Do not turn the switch to the ON position in any other inverters
of the daisy chain. If there is only one inverter, the Modbus termination switch
S1 should be set to ON.
5. The shield of the individual cables must be open (not connected to
ground) on one end – the other end of the shield must be grounded.
Failure to follow this installation practice will increase lightning surge
damage to the inverter and will void the warranty.
To Next Page
Loading...
