4.3 Initialization mode When the driver control panel (L1C and L2C) is initially powered on or reset by using software AF-00, the system will enter the initialization mode and display ; 1s later, it will automatically enter the status monitoring mode. 4.4 Status monitoring mode The system will automatically enter the status monitoring mode 1s after normal initialization: The following figure shows display of the driver LED in the status monitoring mode The LED2 to LED0 display drivers have the following five working modes: LED3 displays the control mode of the current servo driver, and the decimal point shows whether the brake unit is in the discharge status.
LED4 displays the current rotating direction of the motor, and the decimal point shows the status of the holding brake terminal (BK) For example: An LED monitor is interpreted as shown in the following figure:
40 Technical Manual for EA190 Series Servo Driver V100 The current driver is not ready (please check the control circuit/drive circuit bus voltage, presence of any warning, and so on) The current driver is ready and can be activated The current driver is in the activated state The current driver is homing The current driver has a warning or alarm The servo is in the position control mode, and the brake unit is not working The servo is in the position control mode, and the brake unit is discharging The servo is in the speed control mode, and the brake unit is not working The servo is in the speed control mode, and the brake unit is discharging The servo is in the torque control mode, and the brake unit is not working The servo is in the torque control mode, and the brake unit is discharging The motor rotates reversely, and output of the BK terminal is valid The motor rotates reversely, and output of the BK terminal is invalid The motor has zero speed, and output of the BK terminal is valid The motor has zero speed, and output of the BK terminal is invalid The motor rotates forward, and output of the BK terminal is valid The motor rotates forward, and output of the BK terminal is invalid Caution☞ 1:
AF-07 parameter is hexadecimal.For example, the communication address of d0-01 is 2001H; when input by using the keyboard, it is simply required to enter 2001; when written via communication, it is required to write 2001H. 2: AF-07 cannot be set to an address that does not exist; otherwise unknown content may be displayed. 3: If it is currently not activated, LED3 will display the position control mode; once activated, the actual operation control mode will be displayed