Yaskawa EtherNet/IP - Manual (Page 17)

u Installing the Option
Remove the front covers of the drive before installing the option. Refer to the drive Quick
Start Guide for directions on removing the front covers. Cover removal varies depending on
drive size. This option can only be inserted into the CN5-A connector located on the drive
control board.
DANGER! DANGER! Electrical Shock Hazard. Do not connect or disconnect wiring while the power is on.
Failure to comply could result in death or serious injury. Before installing the option, 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.
The internal capacitor remains charged after the power supply is turned off.
1.
Shut off power to the drive, wait the appropriate amount of time for voltage to
dissipate, then remove the digital operator (B) and front covers (A, D). Front cover
removal varies by model.
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.
A
B
D
Figure 3 Remove the Front Covers and Digital Operator
2.
With the front covers and digital operator removed, apply the LED label (C) in the
appropriate position on the drive top front cover (A).
5 Installation Procedure
YASKAWA TOEP YAICOM 16A 1000-Series Option Dual-Port EtherNet/IP SI-EN3D Installation Manual 17