[Al. 063_Sto Timing Error] - Mitsubishi Electric Melservo-J5 MR-J5 Series User Manual

[AL. 063_STO timing error]

• STO signal turned off when the servo motor is rotating.
[AL. 063.1_STO1 off]
Cause
1.
STO1 was turned off (enabled) under the
following speed conditions.
• Rotary servo motor speed: 50 r/min or higher
• Linear servo motor speed: 50 mm/s or higher
• Direct drive motor speed: 5 r/min or higher
[AL. 063.2_STO2 off]
Cause
1.
STO2 was turned off (enabled) under the
following speed conditions.
• Rotary servo motor speed: 50 r/min or higher
• Linear servo motor speed: 50 mm/s or higher
• Direct drive motor speed: 5 r/min or higher
Check/action method
After the servo motor stops, turn off (enable) STO1.
Check/action method
After the servo motor stops, turn off (enable) STO2.
1 SERVO AMPLIFIER TROUBLESHOOTING
1.3 Handling methods for alarms/warnings
1
Model
[A]
[G]
Model
[A]
[G]
55