YASKAWA CC-Link SI-C3 Installation Manual page 24

5 Installation Procedure
A - Insertion point for CN5 connector
B - Option
C - Included screws
D - Drive front cover
E - LED label
F - Keypad
Install the Option
Use this procedure to install the option.
DANGER
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.
24
Figure 5.8 Drive Components with Option
Electrical Shock Hazard. Do not examine, connect, or disconnect wiring on an
G - Option modular connector CN1
H - LED Status Ring board
I - Connector CN5-A
J - Connector CN5-B (Not available
for communication option
installation.)
K - Connector CN5-C (Not available
for communication option
installation.)
YASKAWA TOEP C730600 83A CC-Link Installation Manual