
4 Option Components
EN 14
YASKAWA ELECTRIC
TOBP C730600 59A V1000 Option Modbus TCP/IP Installation Manual
NS
–
OFF
Offline or power supply OFF
–
Green ON
Online communications
established
The option is online and has
established connections
Green
Flashing
Control connection active
The option is online and has an
established and active control
connection.
Red
ON
Communications error (fatal)
The option detected a duplicate IP
address
10/100
<1>
Green
OFF
10 Mbps is established
–
Green
ON
100 Mbps is established
LINK/ACT
<1>
Green
OFF
Link is not established
Green
ON
Link is established
Green
Flashing
Link is established and there is
network activity
<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.
Name
Indication
Operating Status
Remarks
Color
Status