YASKAWA v1000 Installation Manual page 14

4 Option Components
u
Option LED Display
The option has four LEDs.
Bi-color Status LEDs:
• Module status (MS) red/green
• Network status (NS) red/green
Ethernet LEDs:
• Network speed - 10/100 (MS) green
• Link status and network activity - LINK/ACT (NS) red/green
The operational states of the option LEDs after completion of the power-up diagnostic LED
sequence are described in
to complete before verifying LED states.
Name
Color
–
Green
Green
MS
Red
Red
Green/Red
–
Green
Green
NS
Red
Red
Green/Red
14
Table 3. Wait at least 2 seconds for the power-up diagnostic process
Table 3 Option LED States
Display
Operating Status
Status
OFF Power supply OFF
ON Normal operation
Flashing Standby/Initializing
Flashing Non-fatal error occurred
ON Fatal error occurred
Flashing Option self-test
OFF Power supply OFF
Online communications
ON
established
Flashing Not connected
Flashing Minor fault
ON Major fault
Flashing Option self-test
YASKAWA TOEP YAICOM 15A V1000 Option Dual-Port EtherNet/IP SI-EN3D/V Installation Manual
Remarks
Power is not being supplied to the drive.
The option is operating normally and
initialization is complete.
The option is in process of configuring or
waiting for configuration information.
The option has detected a recoverable
minor fault such as incomplete
configuration.
The option has detected an unrecoverable
major fault.
The option is in self-test mode.
–
The option is online and has established
connections.
The option is online without an established
connection.
A minor recoverable fault has occurred.
The option detected a duplicate IP address.
The option is in self-test mode.