5 - 3
5 EtherCAT Communications
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
5-1
Displa
y Area an
d Sett
ing
s
5
5-
1-2 Status Indicators
The following table shows the EtherCAT status indicators and their meaning.
Indicator status is described below.
5-1-2
Status Indicators
Name
Color
Status
Description
RUN
Green
OFF
Init state
Blinking
Pre-Operational state
Single flash
Safe-Operational state
ON
Operational state
ERR
Red
OFF
No error
Blinking
Communications setting error
Single flash
Synchronization error or communications data error
Double flash
Application WDT timeout
Flickering
Boot error
ON
PDI WDT timeout
L/A IN
Green
OFF
Link not established in physical layer
ON
Link established in physical layer
Flickering
In operation after establishing link
L/A OUT
Green
OFF
Link not established in physical layer
ON
Link established in physical layer
Flickering
In operation after establishing link
ON
OFF
200
ms
1,000
ms
200
ms
ON
OFF
200
ms
200
ms
ON
OFF
200
ms
1,000
ms
50 ms
ON
OFF
200
ms
200
ms
200
ms
Flickering
Blinking
Single flash
Double flash