5 Installation Procedure
YASKAWA ELECTRIC TOBP C730600 89D YASKAWA AC Drive Option SI-EP3 Installation Manual 21
n Procedure A
This section shows the procedure to install and wire the option on a 1000-series drive.
Prepare the Drive for the Option
1. Correctly wire the drive as specified by the manual packaged with the drive.
2. Make sure that the drive functions correctly.
Refer to Figure 4 for an exploded view of the drive with the option and related components
for reference in the installation procedure.
Figure 4
Figure 4 Drive Components with Option
A – Insertion point for CN5
connector
K – Option modular connector CN1
port 2
B – SI-EP3 option L – Drive grounding terminal (FE)
C – Drive front cover M – Connector CN5-A
D – Keypad N – Connector CN5-B
(Not available for communication
option installation.)
E–LED label
F – Drive terminal cover
G – Removable tabs for wire routing O – Connector CN5-C
(Not available for communication
option installation.)
H – Included screws
I – Ground wire
J – Option modular connector CN1 port 1
F
H
M
N
O
L
K
I
B
C
D
E
A
G
J
NS MS
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