YASKAWA SI-EP3 Technical Manual page 13

A - Insertion point for CN5 connector
B - Option
C - Drive front cover
D - Keypad
E - LED label
F - Drive terminal cover
G - Removable tabs for wire routing
H - Included screws
Install the Option
Use this procedure to install the option.
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
the option. Failure to obey can cause ESD damage to the option circuitry.
A - Drive front cover
B - Keypad
YASKAWA SIEP C730600 89E PROFINET Technical Manual
Figure 5.1 Drive Components with Option
Damage to Equipment. Observe correct electrostatic discharge (ESD) procedures when touching
Figure 5.2 Remove the Keypad, Front Cover, and Terminal Cover
I - Ground wire
J - Option modular connector CN1 port 1 (RJ45)
K - Option modular connector CN1 port 2 (RJ45)
L - Drive grounding terminal (FE)
M - Connector CN5-A
N - Connector CN5-B (Not available for
communication option installation.)
O - Connector CN5-C (Not available for
communication option installation.)
C - Drive terminal cover
5 Installation Procedure
13