Omron YRCX Series, Руководство по эксплуатации

Страница: 260 / 266

A
Troubleshooting
A-74
5. Warning number
The 7-segment LED on the front of the controller displays “
+ warning number
” for 2 seconds when a warning
occurs. After that, warning numbers and normal display are displayed alternately at 1-second intervals.
Warning
number
Type
Axis operation
in case of error
History
LED
display
Reset method Example
c1 to c99
General
warning
- -
Warning
Status
Remove the warning cause. Overload warning
[Warning meaning display format]
c1 : Right arm selected
Meaning/Cause
Action
Shows the warning meaning and the cause of the warning occurrence.
Shows the measures to reset or avoid the warning
Warning number
Warning message
[ c] Warning
c1 : Right arm selected
Meaning/Cause On SCARA type robots, the arm uses the right-handed system for starting interpolation movement.
Action
• Stop the axis immediately when the robot moves unexpectedly.
• Operate carefully when the robot moves as expected.
c2 : Left arm selected
Meaning/Cause On SCARA type robots, the arm uses the left-handed system for starting interpolation movement.
Action
• Stop the axis immediately when the robot moves unexpectedly.
• Operate carefully when the robot moves as expected.
c3 : Jogging speed limited
Meaning/Cause The speed is limited since the robot is within the jogging speed limited range.
Action The speed limit is released if the robot goes out the range.
c50 : Memory backup battery low
Meaning/Cause The memory battery voltage dropped.
Action Replace the memory battery.
c70 : Motor overload
Meaning/Cause The motor was overloaded. Alarm might occur.
Action Reduce the load to the motor.