Time: 3/27/2017 8:48:10 PM

Excuse meneer. R88D-GT08H-Z 200V I R88D-GT08H-Z 200V have a servo R88D-GT08H-Z 200V, with the motor is R88M-G75030H-S2-Z, a power transmission
On the error 21, the replacement of the encoder cable, but the error is reported to 21, may I ask what is the problem?

Encoder cable pull out will be reported 21, the cable will also be reported to the problem of, CN2 port damage will be reported to 21, the scene did not interfere with the shielding wire will be reported to 21.
Are there any other models with the same drive that can be replaced by the next test?

Encoder cable pull out will be reported 21, the cable will also be reported to the problem of, CN2 port damage will be reported to 21, the scene did not interfere with the shielding wire will be reported to 21.
Are there any other models with the same drive that can be replaced by the next test?