Yaskawa SI-ES3 for V1000 - Manual (Page 18)

6 Installation Procedure
EN 18 YASKAWA Europe YEU TOEP C710606 98A - V1000 Option EtherCAT - Installation Manual
 Prior to Installing the Option Card
Prior to installing the EtherCAT ® Option, wire the drive and make necessary connections to
the drive terminals. For more information on wiring and connecting the drive, refer to the
manual packaged with the drive. Verify that the drive runs normally without the option
installed.
 Installing the Option Unit
Remove the front cover of the drive before installing the EtherCAT ® Option. Follow the
directions below for proper installation.
1. Switch off the power supply to the drive.
DANGER! Electrical Shock Hazard - Do not connect or disconnect
wiring while the power is on. Failure to comply will result in death or
serious injury. Before installing the EtherCAT
® Option, disconnect all
power to the drive. The internal capacitor remains charged even after
the power supply is turned off. The charge indicator LED will
extinguish when the DC bus voltage is below 50 VDC. To prevent
electric shock, wait at least five minutes after all indicators are off and
measure the DC bus voltage level to confirm safe level.
2. Remove the front cover. The original drive front cover may be discarded because it will
be replaced by the EtherCAT ® Option cover in step 8.
Figure 1
Figure 1 Remove Front Cover