PV Powered PVP260kW Informações Técnicas descarregar pdf (Página 96)

to it, the ashes will be longer in duration. A series of longer (slower) ashes indicates

the inverter is responding to the Modbus master request.

Periodic short and long ashes will be seen when communications occur on a Modbus

network that contains multiple Modbus slave devices.

If only short ashes are seen:

• Check the inverter Modbus address switches and make sure they correspond to the

address programmed into the Modbus master.

• Conrm that the baud rate and other communication parameters of the Modbus mas-

ter are set correctly.

For further Modbus network conguration details see

Appendix D - Limits, Fault Codes,

Torque Values, and Wire Sizes

7.8 Controller PCB Status Light Operation

There are two lights on the front of the Controller PCB, a green and a red light.

If the green light is on:

• The inverter is on and ready to produce power.

If the red light is on:

• Solid red — the inverter is in a faulted condition that will be auto reset by the inverter

if the fault condition is cleared.

• Flashing red — there is a latching fault. A latching fault requires manual intervention

prior to the inverter restart.

If the red light is on or ashing, a fault code should be shown on the display. See

Appendix D - Limits, Fault Codes, Torque Values, and Wire Sizes

for a description of the

fault codes.

1 2 ... 91 92 93 94 95 96 97 98 99 100 101 ... 128 129

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