YASKAWA GPD 505/P5 - Fault Codes List; External Fault Ef4

PP.P5G5.03.Troubleshoot
Page 42
Rev. 06/11/2003
Fault Codes
G5 G5 P5 Major Minor Parameter G5 MODBUS
Code Text Code Fault Fault Setting Error Register Data Page #
BB Base Block bb X 91
BUS SI-B Com Err N/A X 74
CALL Serial Com Call CALL X 96
CALL SI-F/G ComCall N/A X 97
CE Memobus Com Err CE X X 21 74,90
CF Out of Control N/A X 25 71
CPF00 Com-Err (OP&INV) CPF0 X 78
CPF01 Com-Err (OP&INV) CPF1 X 78
CPF02 BB Circuit Err N/A X 79
CPF03 EEPROM Error CPF4 X 79
CPF04 Internal A/D Err CPF5 X 80
CPF05 Internal A/D Err N/A X 80
CPF06 Option Error N/A X 81
CPF20 Option A/D Error N/A X 81
CPF21 Option CPU down N/A X 82
CPF22 Option Type Err N/A X 82
CPF23 Option DPRAM Err N/A X 83
DEV Speed Deviation N/A X X 19 77,90
E-10 SI-F/G CPU down N/A X 24 73
E-15 SI-F/G Com Err N/A X 23 73
EF External Fault EF X 87
EF0 External Fault EF0 X X 76,87
N/A N/A EF2 X 76
EF3 External Fault 3 EF3 X X 11 75,88
EF4 External Fault 4 EF4 X X 12 75,88
EF5 External Fault 5 EF5 X X 13 75,88
EF6 External Fault 6 EF6 X X 14 75,88
EF7 External Fault 7 N/A X X 15 75,88
EF8 External Fault 8 N/A X X 16 75,88
ERR EEPROM R/W Err N/A X 1F 77
GF Ground Fault GF X 06 64
LF Output Pha Loss SPo X 1C 68
Note: When communicating with the GPD 515G5 using the internal MODBUS protocol,
access register 0090H to obtain the present fault.