Option Components - YASKAWA SI-ET3 Technical Manual

4 Option Components

4 Option Components

MECHATROLINK-III Option
Figure 2
I
H
A – Connector (CN5)
B – Installation hole
C – LED (CON)
D – LED (R/E)
E – LED (LK2)
<1> Refer to Option LED Display on page 11
<2> Connect the provided ground wire during installation. Installation on GA700, GA800, CR700, and CH700
drives does not require the ground wire.

Connector
MECHATROLINK-III Connector
2 4 6 8
1 3 5 7
10
G
F – LED (LK1)
G – Ground terminal (FE) and installation hole
H – Communication connector CN1
<1>
I – Communication connector CN2
<1>
<1>
for details on the LEDs
Figure 2 SI-EN3 Option Components
Table 3 Communication Connector
CN2
CN1
YASKAWA ELECTRIC SIEP C730600 88E YASKAWA AC Drive Option SI-ET3 Technical Manual
B
C
D
E
F
<1>
Pin No. Signal Name
1 TXD_P
2 TXD_N
3 RXD_P
4 (NC)
5 (NC)
6 RXD_N
7 (NC)
8 (NC)
Shell SLD
A
Underside
A1000
A1000
<2>
I/O Function
I/O Send data (+): OUT
I/O Send data (-): OUT
I/O Receive data (-): IN
– –
– –
I/O Receive data (-): IN
– –
– –
– Shield