Technical Manual for EA350 Analog Pulse Type Servo Driver V101 7.2.7 Group P1 - Position control parameters 87 Parameter Data type Initial Unit Applicable Attribute Communication address Function Parameter scope value mode P0-21 Count of output pulses per revolution of the motor 30~2,500 (2,500-wire incremental type) 30~8,192 (17-bit or 23-bit encoder, and P0-20=0) 120~16,383 (17-bit or 23-bit encoder, and P0-20=1) U16 2500 Pulse P S T ● 0015H P0-22 AB pulse output logic selection and Z pulse output polarity setting Bit 0: AB pulse output logic 0: A is ahead of B when the motor rotates forward 1: B is ahead of A when the motor rotates forward Bit 1: Z-pulse output polarity 0:
Low level pulse 1: High level pulse U16 00 - P S T ● 0016H P0-23 Z-pulse output width 0~3 U16 0 ms P S T ● 0017H P0-24 Pulse output source 0: Motor encoder feedback 1: Command pulse (P0-20, 21, 22 invalid) 2: Speed command 3: External encoder feedback U16 0 - P S T ● 0018H Function Parameter scope Initial value Attribute Data Applicable Communication Parameter Unit type mode address P1-00 Position command source selection 0: External pulse command (pt) 1: Multi-segment position command (Pr) U16 0 - P 〇 0100H P1-01 Input form of external pulse command 0: Pulse + direction, positive logic 1: Pulse + direction, negative logic 2:
Two-phase orthogonal pulse (quadruplicated frequency), positive logic 3: Two-phase orthogonal pulse (quadruplicated frequency), negative logic 4: CW/CCW pulse, positive logic 5:
CW/CCW pulse, negative logic U16 0 - P ● 0101H P1-02 Count of pulses per revolution of the motor 0~8388608 U32 10000 Pulse P 〇 0102H P1-04 Electronic gear numerator 1 0~1073741824 U32 0 - P 〇 0104H P1-06 Electronic gear denominator 1~1073741824 U32 10000 - P 〇 0106H P1-08 Electronic gear numerator 2 0~1073741824 U32 0 - P 〇 0108H P1-10 Electronic gear numerator 3 0~1073741824 U32 0 - P 〇 010AH P1-12 Electronic gear numerator 4 0~1073741824 U32 0 - P 〇 010CH P1-14 Low-pass smoothing and filtering time of external pulse 0.00~300.00 U16 0.00 ms P ● 010EH P1-15 High-frequency filtering factor of external pulse input 0~4095 U16 90 10ns P S ● 010FH P1-16 Selection of external DI signal action for position deviation clearing 0:
Clear through P-CLR rising edge 1: Clear through P-CLR low level 2: Clear through P-CLR high level 3: Clear through P-CLR falling edge U16 0 - P 〇 0110H P1-17 Reserved P1-18 Position error following warning value 0~1073741824 U32 80000 ppr P 〇 0112H