Option Components; Option Modular Connector; Grounding Method Switch - YASKAWA SI-C3 Technical Manual

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4 Option Components

4
Option Components
Option
A - Connector (CN5)
B - Installation hole
C - LED (L.RUN)
*1
D - LED (SD)
*1
E - LED (RD)
*1
*1
Refer to
Option LED Display on page 12
*2
Connect the included ground wire during installation. The ground wire is not necessary for installations on GA700 and GA800
drives.
*3
The board code is available only for ETC740051 and later. Check the board code printed on the back of your option.

Option Modular Connector

Terminal No.
1
2
3
4
5

Grounding Method Switch

The grounding method switch (S1) can be used to switch the grounding method for the option between common
grounding and independent grounding.
Refer to
Set Grounding Method Switch (S1) on page 13
method.
Note:
The grounding method switch (S1) is available only when the board code is for ETC740051 and later. Check the the board code printed
on the back of your option.
10
F - LED (L.ERR)
G - Ground terminal (FE) and installation hole
H - Communication connector CN1
I - Option model number
J - Grounding method switch (S1)
Figure 4.1 Option
and
Option LED States on page 37
Table 4.1 Option Terminal Descriptions
Name
DA
Communication Data +
Communication Data –
DB
DG
Signal Ground
SLD
Shield
SLD
Shield
Figure 4.2 Option Modular Connector (CN1)
for more information about switching the grounding
*1
*3
for more information about the LEDs.
Description
YASKAWA SIEP C730600 83E CC-Link Technical Manual
*2

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