139[Connection and setup of velocity control mode]Connection and Setup ofVelocity Control ModeTitle Setup of control mode Invalidation of over-travel inhibit input Selection of ZEROSPD input Velocity command gain Velocity command reversal Velocity command offset Setup of velocity command filterCOM+SRV-ONSPR/TRQRGNDZEROSPDCOM– 72914152641DC 12V – 24V Run with ZEROSPD switch close, and Stop with openIn case of one-directional operationIn case of bi-directional operation (CW/CCW), provide a bipolar power supply, or use with Pr06 = 3.DC 10VPrNo. 02 04 06 50 51 52 57Setup value 1 1 1 Set up as requiredTitle of signal Servo-ON Speed zero clampNo. 0 5Monitor display +A – ParameterWiring DiagramInput signal statusTrial Run by Connecting the Connector, CN X51) Connect the CN X5.2) Enter the power (DC12-24V) to control signal (COM+, COM–)3) Enter the power to the driver.4) Confirm the default values of parameters.5) Connect the Servo-ON input (SRV-ON, CN X5, Pin-29) and COM– (CN X5, Pin-14) to turn to Servo-ONand energize the motor.6) Close the speed zero clamp input (ZEROSPD) and apply DC voltage between velocity command input ,SPR (CN X5, Pin-14) and GND (CN X5, Pin-15), and gradually increase from 0V to confirm the motorruns.7) Confirm the motor rotational speed in monitor mode.• Whether the rotational speed is per the setup or not.• Whether the motor stops with zero command or not.8) If the motor does rotate at a micro speed with command voltage of 0, correct the command voltagereferring to P.74, "Automatic offset adjustment" of Preparation.9) When you want to change the rotational speed and direction, set up the following parameters again.Pr50 : Speed command input gainPr51 : Speed command input reversal10)If the motor does not run correctly, refer to P.68, "Display of Factor for No-Motor Running" of Preparation.Refer to P.152, "Parameter Setup"(Parameters for Velocity/Torque Control)
