YASKAWA
SIEP C730600 0IB Modbus TCP/IP Technical Manual
15
A - Drive grounding terminal (FE)
B - Option
C - Included screws
D - Drive front cover
E - Keypad
F - LED label
G - Ground wire
H - Option modular connector CN1B (Port 2) (RJ45)
I - Option modular connector CN1A (Port 1) (RJ45)
J - Insertion point for CN5 connector
K - Connector CN5
Figure 5.5 Drive Components with Option
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.
NOTICE
Damage to Equipment. When you touch the option, make sure that you observe correct electrostatic
discharge (ESD) procedures. If you do not follow procedures, it can cause ESD damage to the drive circuitry.
1.
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.
2.
Remove the keypad (E) and front cover (D).
3.
Put the LED label (F) in the correct position on the drive front cover (D).
4.
Install the option (B) into the CN5 connector (K) on the drive and use one of the included screws (C) to put
it in place.
5.
Use one of the remaining included screws (C) to connect one end of the ground wire (G) to the ground
terminal (A). Use the last remaining included screw (C) to connect the other end of the ground wire (G) to
the remaining ground terminal and installation hole on the option (B).
Tighten the screws to a correct tightening torque:
• 0.5 N
∙
m to 0.6 N
∙
m (4.4 lbf
∙
in to 5.3 lbf
∙
in)
6.
Firmly connect the Ethernet communication cables to CN1B (Port 2) (H), and/or CN1A (Port 1) (I).
Isolate communication cables from main circuit wiring and other electrical and power lines. Make sure that
you firmly connect the cable end. Refer to
Communication Cable Specifications on page 19
for more
information.
7.
Reattach the drive front cover (D) and the keypad (E).
Refer to the drive manuals for more information.
NOTICE
Do not pinch cables between the front covers and the drive. Failure to comply could cause
erroneous operation.
