
5 Installation Procedure
20
YASKAWA ELECTRIC
SIEP C730600 92A YASKAWA AC Drive Option SI-EN3 Technical Manual
2.
Shut off power to the drive, wait the appropriate amount of time for voltage to dissipate, then remove the front
cover (D).
Refer to the manual packaged with the drive for details on cover removal.
NOTICE:
Damage to Equipment. Observe proper electrostatic discharge (ESD) procedures when handling the option, drive, and
circuit boards. Failure to comply could cause ESD damage to circuitry.
Figure 18
Figure 18 Remove the Front Cover and Keypad
3.
Carefully remove the LED Status Ring board (H) and place it on the right side of the drive using the temporary
placement holes.
Refer to the manual packaged with the drive for details on removing the LED Status Ring board.
NOTICE:
Do not remove the LED Status Ring board cable connector. Failure to comply could cause erroneous operation and damage
the drive.
Figure 19
Figure 19 Remove the LED Status Ring Board
D
Keypad connector
Keypad connector tab
Move the keypad connector to the holder on the
drive after removing the keypad and before removing
the front cover. Insert the keypad connector tab into
the holder when installing the keypad connector to
the holder.
Holder
A1000
H
Drive front view
Temporary placement holes
A1000
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