Code Name Causes Possible Solutions oPE20 PG-F3 Setting Error The value set in F1-01 [Encoder 1 Pulse Count (PPR)] does not agree with the number of encoder pulses. Examine the F1-01 value and the number of encoder pulses. Set F1-01 correctly. The calculation encoder signal frequency at maximum speed is more than 20 kHz. Decrease the value set for E1-04 [Maximum Output Frequency] and make sure that the output frequency of the encoder is not more than 20 kHz.
