PV Powered 4600 Instruções de Operação descarregar pdf (Página 32)

inVERtER fault

Consistent failure ERR MICROS

The readings of 2 microprocessors are

not consistent. Possible cause: CPU

and/or other circuit do not function well.

Temperature too high OVERTEMPERATURE

The internal temperature is higher than

normal value

Output relay failure ERR AC RELAY

The relay between inverter and grid is

not functional

Output DC injection too

high

HIGH DC LEVEL Output DC injection too high

EEPROM problem ERR EEPROM

EEPROM inside has data access

problem

Communication between

microprocessors problem

ERR COM

The communication between MCU

inside is abnormal

DC bus voltage is too

high

HIGH DC BUS

The DC BUS inside is higher than

expected

DC bus voltage is too low LOW DC BUS

The DC BUS inside is lower than

expected

2.5 V reference voltage

inside problem

ERR REF 2.5 V

The 2.5 V reference voltage inside is

abnormal

Output DC sensor

abnormal

ERR DC SENSOR The DC output sensor is abnormal

GFCI detection abnormal ERR GFCI The GFCI detection circuit is abnormal

inVERtER infoRmation

Model display MODEL PV 4600 Inverter model, xkW inverter

LCD Contrast CONTRAST Top menu of LCD contrast setting

LCD contrast setting SET CONTRAST Setting the contrast of LCD

LCD display lock LCD LOCKED Hold the present display message

Waiting for reconnect to

grid

RECONNECTIONxxxs Time for reconnection to grid

Firmware version FIRMWARE xx.xx F/W version information

Setting Language SET LANGUAGE Set up of the display language

LCD display Language LANGUAGE ENG Display Language of LCD

lcd disPlay mEssagE continuEd

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 38 39 40

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PV Powered 4600 Instruções de Operação Página 32

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