A
Troubleshooting
A-57
17.412 : ABS. count error
Code
: &H0011 &H019C
Meaning/Cause
The movement speed is too high during the controller power-off.
Action
Perform absolute reset.
17.413 : ABS. overflow error
Code
: &H0011 &H019D
Meaning/Cause
The number of motor rotation exceeded 4096 during the controller power-off.
Action
• Do not rotate motor more than necessary during the controller power-off.
• Perform absolute reset.
17.414 : ABS. mixing error 1
Code
: &H0011 &H019E
Meaning/Cause
The position data count is inconsistent. (The electrical resolver position data deviated from the
mechanical during the controller power-off.)
Action
Perform absolute reset.
17.500 : Origin sensor failure
Code
: &H0011 &H01F4
Meaning/Cause
a. The origin sensor is defective.
b. The origin sensor wiring is breakdown.
Action
a. Replace the origin sensor.
b. Replace the ROB I/O cable.
17.800 : Motor overload
Code
: &H0011 &H0320
Meaning/Cause
a. The robot drive section mechanically locked.
b. The motor current exceeded its rated value due to a motor overload.
c. The motor acceleration is excessive.
d. The system generation setting is incorrect.
e. The motor cable wiring is broken or wiring is incorrect.
f. The vertical axes electromagnetic brake is defective.
g. Wiring is incorrect or disconnected on the vertical axes electromagnetic brake.
h. The SAFETY connector is not used correctly.
Action
a. Perform robot service and maintenance.
b. Decrease the load on motor.
c. Lower the motor acceleration.
d. Redo the system generation.
e-1. Wire the motor cable correctly.
e-2. Replace the motor cable.
f. Replace the vertical axes electromagnetic brake.
g. Replace the ROB I/O cable.
h. Do not use 24 V DC from the SAFETY connector as power source for external loads.
Summary of Contents for YRCX Series
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