Omron SJDE-ANA-OY - Alarm;Warning Field Specifications: ALARM

4.5 Command Data Field
105
4.5.7 Alarm/Warning Field Specifications: ALARM
The alarm/warning field is the second byte of main command response. The SERVOPACK sets an
alarm or warning code in this byte and returns the response.
To monitor detailed information on alarms or warnings, use a command (ALARM_RD: 05H) Read
Alarm/Warning or CX-Drive.
Refer to 8.3 Alarm/Warning Display and Troubleshooting for more information on the causes of alarm/
warning as well as corrective actions.
Alarm
Display of
Response
Alarm Name Meaning
02H Parameter Error 0 The data of the parameter in the SERVOPACK is incorrect.
Parameter Error 1 The data of the parameter in the SERVOPACK is incorrect.
Parameter Error 2 The data of the parameter in the SERVOPACK is incorrect.
Parameter Error 3 The data of the parameter in the SERVOPACK is incorrect.
03H Main Circuit Detector Error Detection data for the main circuit is incorrect.
04H Parameter Setting Error The parameter setting is outside the allowable setting range.
05H Unsupported Product
Alarm
SERVOPACK is faulty.
0bH Servo ON Reference
Invalid Alarm
After the servo ON signal was sent through the CX-Drive, the
SV_ON command of the MECHATROLINK-II was sent.
10H Overcurrent An overcurrent flowed through the IGBT or the SERVOPACK heat
sink was overheated.
28H Emergency Stop An emergency stop signal was input while the servomotor were
running.
40H Overvoltage The main circuit DC voltage is excessively high.
41H Undervoltage The power supply was turned ON again before the SERVOPACK
power supply was cut off.
51H Overspeed The servomotor speed is excessively high.
71H Overload: High load The servomotor was operating for several seconds to several tens
of seconds under a torque largely exceeding the rating.
72H Overload: Low load The servomotor was operating continuously under a torque
exceeding the rating.
73H Dynamic Brake Overload The servomotor did not stop three seconds or more after the servo
was turned OFF.
7AH Board Overheated The temperature inside the SERVOPACK increased excessively.
SERVOPACK Built-in Fan
Stop
The SERVOPACK built-in fan stopped.
b3H Current Detection Error Servomotor current detector is faulty, or servomotor power line is
disconnected.
TOEP_C710806_03A_1_0.book Seite 105 Montag, 2. Juli 2007 3:55 15