Sanyo Denki Sanmotion R 3E S, Instruction Manual, Page: 145 / 514

5. Operation
5-22
5.3 Servo amplifier status display
5.3.1 Normal display
✔ See "7.4.3 Warning status display" about display of warning status.
5.3.2 Alarm display
When an alarm occurs, the display shows the alarm code and the status code of the Servo
amplifier.
Marking Description Status code
Control power supply established.
Control power supply (r, t) is established and amplifier (RDY) is on.
1
Main circuit power supply established.
Main power supply (R, S and T) is established, but operation
preparation completion signal is off.
2
Safe torque off working status.
Main circuit power supply (R, S and T) is established and either
safe torque off input 1 or 2 is “off”.
“ --> --> ” are shown sequentially.
2
Operation setup is completed.
Main power supply (R, S and T) is established and operation setup
completion signal is on.
3
Servo is on.
Continue drawing of character "8", sequentially.
4
Marking Description
Positive direction over-travel status.
Positive direction over-travel has occured at position/velocity control.
Negative direction over-travel status.
Negative direction over-travel has occured at position/velocity control.
Code Status
1 Power OFF status (P-OFF)
2 Power ON status (P-ON)
3 Servo ready status (S-RDY)
4 Servo ON status (S-ON)
5 Servo OFF and stop status (S-OFF)
6 Emergency stop status (EMR)
F Initial status
Status code of the servo amplifier
Alarm code
Marking Description
When an alarm occurs, take corrective actions as instructed in "8.
Maintenance".