8.4 Option Card Installation
Peripheral Devices &
Options
8
YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual 337
◆ Installing the Option
Refer to the instructions below to install the option.
DANGER! Electrical Shock Hazard. Disconnect all power to the drive and wait at least the amount of time specified on the drive front
cover safety label. After all indicators are off, measure the DC bus voltage to confirm safe level, and check for unsafe voltages before
servicing to prevent electric shock. The internal capacitor remains charged even after the power supply is turned off.
WARNING! Electrical Shock Hazard. Do not allow unqualified personnel to perform work on the drive. Failure to comply could result in
death or serious injury. Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar
with installation, adjustment and maintenance of AC drives and Option Cards.
NOTICE: Damage to Equipment. Observe proper electrostatic discharge procedures (ESD) when handling the option card, drive, and
circuit boards. Failure to comply may result in ESD damage to circuitry.
NOTICE: Damage to Equipment. Tighten all terminal screws to the specified tightening torque. Failure to comply may cause the
application to operate incorrectly or damage the drive.
1. Shut off power to the drive, wait the appropriate amount of time for voltage to dissipate, then remove the digital
operator (D) and front covers (C, F). Refer to the Terminal Cover on page 66 and Digital Operator and Front
Cover on page 68 for detals.
Figure 8.3
Figure 8.3 Remove the Front Covers and Digital Operator
2. With the front covers and digital operator removed, apply the LED label (E) in the appropriate position on the
drive top front cover (C).
Figure 8.4
Figure 8.4 Apply the LED Label
C
D
F
SIEP_C710616_35.book 337 ページ ２０１５年１１月３０日 月曜日 午後２時２分
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