Yaskawa V1000 Option - DI-100 120 Vac Interface - Manual (Page 14)

5 Installation Procedure
14 YASKAWA ELECTRIC TOEP YEAOPT 03 - V1000 Option DI-100 120 Vac Interface Installation Manual
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Prior to Installing the Option Unit
Prior to installing the option, wire the drive and make necessary connections to the drive
terminals. Refer to the drive Quick Start Guide for information on wiring and connecting the
drive. First, verify that the drive functions normally without the option installed.
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Installing the Option Unit
Remove the front cover of the drive before installing the option. Follow the directions below
for proper installation.
1. Disconnect all electrical power 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 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.
Figure 2
Figure 2 Remove Front Cover
2. For certain models remove the bottom cover or conduit brackets and discard. Refer to step
10 on page 20 for which models prohibit cover reinstallation with the DI-100 option.
Properly connect all pins and connectors.
Failure to comply may prevent proper operation and possibly damage equipment.
Check wiring to ensure that all connections are correct after installing the option
unit and connecting any other devices.
Failure to comply may result in damage to the option unit.
NOTICE