YASKAWA V1000 Installation Manual page 14

4 Option Components
Indication
Name
Color
–
Green
NS
Green
Red
Green
10/100
<1>
Green
Green
Green
LINK/ACT
<1>
Green
<1> Remove the cover for the option unit to check the status of the LED. Be careful not to touch the main circuit
terminals or the control board in the drive.
EN 14
Operating Status
Status
OFF Offline or power supply OFF
Online communications
ON
established
Flashing Control connection active
ON Communications error (fatal)
OFF 10 Mbps is established
ON 100 Mbps is established
OFF Link is not established
ON Link is established
Link is established and there is
Flashing
network activity
YASKAWA ELECTRIC TOBP C730600 59A V1000 Option Modbus TCP/IP Installation Manual
Remarks
–
The option is online and has
established connections
The option is online and has an
established and active control
connection.
The option detected a duplicate IP
address
–