YASKAWA MECHATROLINK-II SI-T3 Technical Manual page 12

5 Installation Procedure
A - Insertion point for CN101
connector
B - Option
C - Drive front cover
D - Keypad
E - LED label
F - Drive terminal cover
G - Removable tabs for wire routing
Install the Option
Remove the front covers of the drive before you install the option. Refer to the drive manual for information about
how to remove the front covers. Different drive sizes have different cover removal procedures. You can only
install this option into the CN5-A connector on the drive control board.
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.
Shut off power to the drive, wait the appropriate amount of time for voltage to dissipate, then remove the
keypad (B) and front covers (A, C).
Refer to the manual packaged with the drive for more information about how to remove the keypad and
covers.
NOTICE
can cause ESD damage to the option circuitry.
A - Drive front cover
B - Keypad
12
Figure 5.1 Drive Components with Option
Observe correct electrostatic discharge (ESD) procedures when touching the option. Failure to obey
Figure 5.2 Remove the Keypad, Front Cover, and Terminal Cover
H - Included screws
I - Ground wire
J - Option modular connector CN3
K - Drive grounding terminal (FE)
L - Connector CN5-A
M - Connector CN5-B (Not available
for communication option
installation.)
N - Connector CN5-C (Not available
for communication option
installation.)
C - Drive terminal cover
YASKAWA SIEP C730600 86F MECHATROLINK-II Technical Manual