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YASKAWA
TOEP C730600 84A DeviceNet Installation Manual
DANGER
Electrical Shock Hazard. Do not examine, connect, or disconnect wiring on an
energized drive. Before servicing, disconnect all power to the equipment and wait for the time specified on
the warning label at a minimum. The internal capacitor stays charged after the drive is de-energized. The
charge indicator LED extinguishes when the DC bus voltage decreases below 50 Vdc. When all indicators
are OFF, measure for dangerous voltages to make sure that the drive is safe. If you do work on the drive
when it is energized, it will cause serious injury or death from electrical shock.
1.
Remove the keypad (B), front cover (A), and terminal cover (C).
Shut off power to the drive and wait for the time specified on the drive warning
label at a minimum. Make sure that the charge indicator LED is unlit, then remove
the keypad and front cover. Refer to the drive manuals for more information.
You can only install this option into the CN5-A connector on the drive control
board.
NOTICE
Damage to Equipment. When you touch the option, make sure that
you observe correct electrostatic discharge (ESD) procedures. If you do not follow
procedures, it can cause ESD damage to the drive circuitry.
A - Drive front cover
B - Keypad
C - Drive terminal cover
Figure 5.2 Remove the Keypad, Front Cover, and Terminal Cover