Series 16/18/160/180-Model C Maintenance Manual, GFZ-62755EN ...

B–62755EN/017. AC SPINDLE (ANALOG INTERFACE)7.4SETTING STANDARDPARAMETERSThe standard parameters are stored in ROM. If the parameterlist attached to the machine is lost or when anaccident occurs and no parameter can be set, performthe setting of standard parameters.Also when a ROM is replaced with different maximumspeed applied to different motor model, perform the followingprocedure.However, since the standard parameters are set toeach motor, some parameters must be modified by theparameter list according to the machine’s unique characteristics.1. Turn off power.2. Set jumper S1 on the PCB to TEST.3. If the PCB is provided with jumper SH, set it to SET.4. Turn on power and confirm that display shows 00000, 11111, ..., andFFFFF repeatedly.5. Press the setting switch MODE ,DATASET ,⇑UP and DOWN⇓ at thesame time for more than 1 second and when the display shows FFFFF,release the buttons.6. Press the MODE button and the display shows FC–00.7. Press and hold the MODE button and press DOWN⇓button to displayFC–22 on the display and release the MODE button. (Display changesto that of step 4)Other number shows other meaning, therefore select the numbercorrectly.8. Press DATASETbutton more than one second.9. When the display shows GOOD, the standard parameters have beenset correctly.10.Turn power off and set jumper S1 and SH to the DRIVE side.11.Modify the standard parameters those are specific to the machine orthe PCB as required. Refer to 7.6 “Tuning after replacing PCB”.289