Fronius Selectiva 4185 Operating Instructions Manual page 43

Battery charging system 8/16/18 kw, powering li-ion
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Status codes in the event of a CAN fault
Number
Cause
(51)
Battery not responding
(52)
Battery data cannot be requested
(53)
Battery voltage not supported
(54)
Communication fault
(55)
Battery fault
(56)
Battery does not switch on
(57)
Message time limit exceeded
(58)
Registration failed
Status codes in the event of a charging error
Number
Cause
(31)
Timeout in I1 phase
(32)
Timeout in U1 phase
(33)
Battery overvoltage in the I2 phase
(34)
Ah limit exceed
(35)
Timeout in I2 phase
(36)
Target voltage in I2 phase not reached (with format characteristic only)
(37)
Problem with RI charge
(38)
Set charging time cannot be reached
Status codes in the event of a fault in the primary circuit
Number
Cause
(500)
Module 1 (top) temperature sensor faulty
(501)
Module 2 (bottom) temperature sensor faulty
(502)
PCB temperature sensor faulty
(503)
Primary overtemperature
(504)
Fan blocked/faulty
(505)
Intermediate circuit over/undervoltage
(506)
Intermediate circuit imbalance
(507)
Primary supply voltage outside the tolerance
(508)
Power failure
(509)
Wrong device configuration
(510)
Primary EEPROM faulty
(527)
Phase shifter overcurrent
(528)
Charging relay switched off during charging process
(530)
Communication error
(532)
Microcontroller error (e.g. Division by 0)
(533)
Reference voltage outside the tolerance
(534)
Start-up error
(535)
PFC overcurrent
(536)
Phase shifter or PFC faulty
Status codes in the event of a fault in the secondary circuit
Number
Cause
(520)
Secondary temperature sensor faulty
(521)
Secondary overtemperature
(522)
Output fuse faulty
(523)
Secondary supply voltage outside the tolerance
(524)
Secondary reference voltage outside the tolerance
(525)
Current offset
(526)
Current offset outside the tolerance
(527)
Power module overcurrent (primary)
(529)
No secondary communication
(530)
No primary communication
(531)
Secondary EEPROM faulty
(532)
Microcontroller fault
(537)
Voltage measurement faulty
(570)
Secondary relay cannot be switched
(571)
ADC/SPI error
43

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