Description: CR Motor reversing error The number of occurrences of reversing the CR Motor has reached a predetermined limit. • The polarity of CR Encoder cable is opposite. • The polarity of CR Motor cable is opposite. • Slipping of the teeth of CR Timing Belt • CR Encoder failure
Remedy: 1. Adjust the tension of the CR Timing Belt. 2. Replace the CR Encoder.
Code: 113D
Description: CR Motor driving time-out error Abnormally-long driving duration of the CR Motor was detected. • Irregular load • Firmware becomes out of control
Remedy: Replace the Main Board.
Code: 113E
Description: CR Motor velocity deviation error The CR Motor was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration. • Irregular load • CR Encoder failure • CR Motor failure • SUB Board is damaged. • CR Motor driver failure
Remedy: 1. Replace the CR Encoder. 2. Replace the CR Motor. 3. Replace the SUB Board. 4. Replace the Main Board.
Code: 113F
Description: CR Motor lock error The CR Motor was driven at a speed abnormally slower than a predetermined one during operation. • CR Encoder cable is damaged. • CR Motor cable is damaged. • Irregular load • CR Encoder failure • CR Motor failure
Remedy: 1. Replace the CR Encoder. 2. Replace the CR Motor.
Code: 1229
Description: PF Motor oscillation error The control terminal (Vre terminal) of the PF Motor driver has shorted out.
Remedy: 1. Remove the foreign material. 2. If the error still occurs, replace the Main Board.
Code: 122A
Description: PF Motor overload error Overcurrent to the PF Motor was detected. • PF Encoder cable is damaged. • PF Motor cable is damaged. • Irregular load • PF Encoder failure • PF Motor failure
Remedy: 1. Replace the PF Encoder. 2. Replace the Main Board.