Yaskawa V1000-Series Option SI-EP3/V PROFINET - Manual (Page 25)

7 Procedure B
YASKAWA SIEP YEACOM 06A V1000 Option PROFINET SI-EP3/V Technical Manual 25
7 Procedure B
Use Procedure B steps to install the option on drives with a NEMA Type 4X/IP66 enclosures or with the enclosure type
digit G within the model number.
 Procedure B Steps
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 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.
NOTICE: Damage to Equipment. Observe proper electrostatic discharge procedures (ESD) when handling the option, drive, and circuit
boards. Failure to comply may result in ESD damage to circuitry.
1.
Shut off power to the drive, wait at least five minutes after confirming the DC bus voltage is safe, then loosen the
bolts that fasten the front cover in place and remove the front cover.
2.
Press firmly on the connector release tab holding the LED operator cable (CN1) in place and disconnect the
cable.
Figure 26
Figure 26 Remove the Drive Front Cover
Remove LED operator cable
Connector release tab
Front cover
Front cover bolt
Drive
CN1 port