4 Powerlink Option Components
EN 12
YASKAWA Europe
YEU TOEP C710616 87A - A1000 Option Powerlink - Installation Manual
Table E.5 Understanding the Status LEDs
explains the indicator flash rates.
Figure E.2
LED Flash Rates and Meaning
LED
Color
Display
Meaning
Link Activity
1/2
-
Continuously Off No link
Green
Continuously On The module is connected to Ethernet
Flickering
There is traffic on Ethernet, data are being exchanged
S/E
-
Continuously Off The device is in Init state
Green
Flickering
The device is in NMT_CS_BASIC_ETHERNET state
Blinking
The device is in NMT_CS_STOPPED state
Single flash
The device is in NMT_CS_PRE_OPERATIONAL_1 state
Double flash
The device is in NMT_CS_PRE_OPERATIONAL_2 state
Triple flash
The device is in NMT_CS_READY_TO_OPERATE state
Continuously On The device is in NMT_CS_OPERATIONAL state
Red
Off
Normal operation
On
An error has occurred
MS
Red
Off
No error
On
Option card FATAL event has occurred (System has stalled
execution. See Powerlink vendor object 0x4000 for the cause)
