GE Fuji AF-300 Mini™ Error Codes

45 codes from pages 55–117 of the manual

This is the list of alarm, fault, error codes the GE Fuji manual gives for the AF-300 Mini™ GE Fuji AF-300 Mini Drive. Find your code below and open it for what the manual says about its causes and what to do.

Alarm codes from p. 55

CodeWhat it meansPage
6_00 Output frequency p. 55
6_01 Output current p. 55
6_02 Output voltage p. 55
6_04 Set frequency p. 55
6_05 Run direction p. 55
6_06 Running status p. 55
6_07 Accumulated running time p. 55
6_08 Number of startups p. 55
6_09 Intermediate dc circuit voltage p. 55
6_11 Max. temperature of heat sink p. 55
6_12 Terminal I/O signal status (displayed with the ON/OFF of LED segments) p. 55
6_13 Signal input terminal status (in hexadecimal format) p. 55
6_14 Terminal output signal status (in hexadecimal display) p. 55
6_15 Number of consecutive occurrences p. 55
6_16 Overlapping alarm 1 p. 55
6_17 Overlapping alarm 2 p. 55
OC1 Instantaneous overcurrent protection p. 76
OU1 Overvoltage protection p. 76
OH1 Heat sink overheated p. 76
OH4 Motor overheated p. 76
dbH Braking resistor overheated p. 76
OL1 Motor overloaded p. 76
OLL drive overloaded p. 76
OU2 Overvoltage protection p. 116
OU3 (Overvoltage during running at constant speed) p. 116
LU Undervoltage protection p. 116
Lm Input phase loss protection p. 79
OPL Output phase loss protection p. 79
OH2 External alarm input p. 79
OLU Overload protection p. 79
Er1 Memory error p. 92
Er2 Remote keypad communications error p. 79
ErF Data save error during undervoltage p. 79
E-1 Memory error p. 117
E-2 Remote keypad communications error p. 117
E-3 CPU error p. 117
E-6 Operation Protection p. 117
E-8 RS485 communication error p. 117
E-F Data save error during undervoltage p. 117

Fault codes from p. 85

CodeWhat it meansPage
OC2 Overcurrent protection p. 85
OC3 Overcurrent occurred when running at a constant speed. p. 85

Error codes from p. 93

CodeWhat it meansPage
Er3 CPU error p. 93
Er6 Operation protection p. 93
Er8 RS485 communications error p. 93
Lin (Input phase loss) p. 109

Codes and descriptions are taken from the manufacturer’s manual; page numbers link to the PDF. ManualLib is not affiliated with GE Fuji. Found a mistake? Report an error.