Omron ACCURAX G5 - Page 496

11-10
11-3 Alarm List
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
11
Error and Maintenance
Extended Alarms
Error No.
Error detection function Detection details and probable cause
Main Sub
46 0 Absolute Error Absolute encoder status is abnormal
51 6 External Scale Error External scale status is abnormal
70
0
U-Phase Phase Current
Detection Error
U-Phase Current Detection Value is abnormal when
objecting servo off to servo on
1
W-Phase Phase Current
Detection Error
W-Phase Current Detection Value is abnormal when
objecting servo off to servo on
2
Current Detection Syste
Error
Setting value of Current Detection Systemu is abnormal
71
0 AI2 Input Error
Analog Input Voltage 2 value is abnormal +11 V over is
lasting 200 ms
1 AI3Input Error
Analog Input Voltage 3 value is abnormal +11 V over is
lasting 200 ms
72 0 Thermal Error Hardware is abnormal
73 0
VDC Detection System
Error
Hardware is abnormal
76
0 Internal RAM Error Microcomputer is abnormal
1 Internal ROM Error Internal ROM is abnormal
77 0 Stacke Error Lack of Stack Area
78 0 Encoder EEPROM Error Encoder EEPROM Check is abnormal
96 0 LSI Initialization Error Falut of MNM1223 initialization
97 0 Setting Error Encoder type and control mode are unmatching
99 0 Hardware Error Power curcuit detects the something hardware error
99 1 Encoder Setting Error Encoder Setting is not correct