Parameter functions: Set the count of command pulses required for one revolution of the motor (360°). The command pulses may come from an external pulse command or from a multi-segment position command. When this parameter is set to 0, it means this parameter is inactive; in this case, the relation between the count of command pulses and revolutions of the motor is set by using the electronic gear ratio. Parameter functions: P1-04~P1-12 is used to set the electronic gear ratio, which is valid when P1-02 = 0. Parameters P1-08, P1-10 and P1-12 are only useful when switching of the electronic gear ratio is required.
Relation between P1-02, P1-04 and P1-06 (P1-08, P1-10 and P1-12 have the similar function with P1-04) 112 Technical Manual for EA190 Series Servo Driver V100 P1-01 = 4 CW+CCW pulse Positive logic P1-01 = 5 CW+CCW pulse Negative logic P1-02 Count of pulses per revolution of the motor Initial value 10000 Communication address 0102H Unit - Time of taking effect With immediate effect Setting range 0~8388608 Data size 32bit Control mode P P1-04 Electronic gear ratio numerator 1 Initial value 0 Communication address 0104H Unit - Time of taking effect With immediate effect Setting range 0~1073741824 Data size 32bit Control mode P P1-06 Electronic gear ratio denominator Initial value 10000 Communication address 0106H Unit - Time of taking effect With immediate effect Setting range 1~1073741824 Data size 32bit Control mode P P1-08 Electronic gear ratio numerator 2 Initial value 1 Communication address 0108H Unit - Time of taking effect With immediate effect Setting range 0~1073741824 Data size 32bit Control mode P P1-10 Electronic gear ratio numerator 3 Initial value 1 Communication address 010AH Unit - Time of taking effect With immediate effect Setting range 0~1073741824 Data size 32bit Control mode P P1-12 Electronic gear ratio numerator 4 Initial value 1 Communication address 010CH Unit - Time of taking effect With immediate effect Setting range 0~1073741824 Data size 32bit Control mode P P1-02 P1-04 P1-06 Command input and motor output 1~8388608 No effect No effect Command pulse input Encoder resolution Position command P1-02 setting 0 0 1~1073741824 Command pulse input Encoder resolution Position command P1-06 setting 1~1073741824 1~1073741824 Command pulse input P1-04 setting Position command P1-06 setting