EA180 Series Servo Drive Users Manual Chapter 5 Trial Run According to the instructions in this Manual, the load of the servo motor can be connected only after the motor operates normally. Usually the servo drive cannot be put into use after it has passed the following tests. 1) Wiring, inspection. 2) Power on servo drive and adjust the parameters. 3) No-load operation. 4) Control function debugging. Strongly recommendation: Please make sure the servo motor works normally without load before connecting the load to avoid unnecessary danger. 5.1 Drive power-on 5.1.1 Pre-power-on inspection 1) Check whether the drive matches the motor specifications.
2) L1, L2, L3 and U, V, W must be connected correctly and looseness is not allowed. 3) The U, V and W of the motor must one-to-one correspond to the U, V and W of the drive. 4) Check whether the input voltage is consistent with the voltage level shown on the drive nameplate or panel. 5) Check whether the encoder terminals are connected properly. 6) Check whether the servo motor and drive are well grounded. 5.1.2 Power-on timing sequence 1) Refer to Section 3.3.2 for proper power-on timing sequence. 5.2 Trial run 5.2.1 Jog parameter setting Set the following parameters when servo drive is disabled: 5.2.2 JOG operation Operate as shown below:
P8 - 00 Set jog speed For safety, the speed should not be too high, generally not more than 10% of the rated speed of the motor; the acc/dec time should not be too long, and the factory value is generally used. P8 - 01 Set job acc/dec time Key The motor runs in the forward direction at P8-00 speed, and it will stop if released AF - 02 > Show SjoG _ Show S Key _ SjoG The motor runs in the forward direction at P8-00 speed, and it will stop if released SjoG _ Show Key M Exit jog mode 53 Parameter Name P8-00 JOG speed setting (usually factory value can be used) P8-01 JOG acc/dec time (usually factory value can be used) K K