3.4.3 DO function definition table 26 Technical Manual for EA190 Series Servo Driver V100 14 N-OT Inhibit reverse drive ON - Inhibit reverse drive OFF - Allow reverse drive Level P S T 15 GAIN S _ EL Gain switching ON: Use the second gain OFF: Use the first gain Level P S T 16 J SEL _ Inertia switching ON: Use inertia ratio P4-11 OFF: Use inertia ratio P4-10 Level P S T 17 JOG P _ Forward jog ON: Forward jog running OFF: No function Level S 18 JOG N _ Reverse jog ON: Reverse jog running OFF: No function Level S 19 TDIR-SE L Direction selection for torque command ON: Reverse direction of torque command OFF:
Set torque direction Level T 20 GNUM0 Numerator selection 0 for electronic gear ratio GNUM1 GNUM0 Code Level P 0 0 P1-04 21 GNUM1 Numerator selection 1 for electronic gear ratio 0 1 P1-08 Level P 1 0 P1-10 1 1 P1-12 22 ORGP External detector input Rising edge: External detector active Falling edge: External detector inactive Edge P S T Settings Item Function name Description Trigger mode Running mode 23 SHOM Homing OFF→ON: Start the homing function Edge P S T 24 TL2 External torque limit ON: External torque limit enabled OFF: External torque limit disabled Level P S T 25 EMGS Emergency stop ON: Emergency braking OFF:
No function Level P S T 33 PDIR SEL _ Direction selection for position command ON: Reverse position command OFF: Given command direction Level P 34 GBK Position probe ON: Execution position probe OFF: No action Edge P S T 35 PUL-UP Forward pulse deviation Rising edge: Forward deviation Falling edge: No action Edge P 36 PUL-DN Reverse pulse deviation Rising edge: Reverse deviation Falling edge:
No action Edge P Settings Item Function name Description Running mode 0 Disable Terminal inactive 1 S-RDY Servo ready Active - The servo is ready and can receive S-ON commands Inactive - The servo is not ready and does not receive S-ON commands P S T 2 BK Brake control Active - Release the holding brake (brake powered on) Inactive - Close the holding brake (brake powered off) P S T 3 TGON Motor rotation Active - The motor is rotating (the rotating speed is higher than the P0-04 set value) Inactive - The motor stops rotating (the rotating speed is lower than the P0-04 set value) P S T 4 ZER0 Zero speed of motor Active - The motor speed is zero (the speed is lower than the P0-03 set value) Inactive - The motor speed is not zero (the speed is higher than the P0-03 set value) P S T