Yaskawa AC Drive Z1000 - Manual (Page 248)

6.4 Option Installation
This section provides instructions on installing the options in Table 6.2 .
u Prior to Installing the Option
Prior to installing the option, wire the drive, make necessary connections to the drive terminals, and verify that the drive
functions normally without the option installed.
Table 6.2 below lists the number of options that can be connected to the drive and the drive ports for connecting those options.
Table 6.2 Option Installation
Option Port/Connector
SI-W3, SI-EM3, SI-EN3 CN5
Figure 6.2 shows an exploded view of the drive with the option and related components for reference.
NS
MS
F
I
H
G
A
B
D
E
C
A – Drive grounding terminal (FE)
B – Option card
C – Mounting screw
D – Front cover
E – HOA keypad F – LED label
G – Ground wire
H – Insert connector CN5 here
I – Connector CN5
Figure 6.2 Drive Components with Option
u 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.
6.4 Option Installation
248 YASKAWA ELECTRIC TOEP C710616 45E YASKAWA AC Drive – Z1000 User Manual