Technical Manual for EA350 Analog Pulse Type Servo Driver V101 If this parameter is 0.000, then the displayed value of parameter d0-62 is the count of detected encoder pulses. If this parameter is not 0.000, then the displayed value of parameter d0-62 is the displacement distance obtained through transmission ratio calculation. Usage of the GBK function: Device as shown in the right figure. First, determine the mechanical origin. The mechanical origin can be determined by homing, or the motor position upon power-on of the servo system can be taken as the mechanical origin.
After the GBK terminal is triggered, the motor runs forward; when motor locked rotor is detected, the count of encoder pulses generated by running of the motor (or displacement distance) will be written to d0-62; then the motor will automatically return to the mechanical origin and wait for the next GBK command. The GBK is triggered by the rising edge. Before the motor returns to the mechanical origin after the function is triggered for execution, this terminal will not respond to any additional trigger. 211