Led Indicators - YASKAWA SGD7S Product Manual

1.5.2

LED Indicators

The DeviceNet Module is equipped with two LED indicators: a Module status indicator to indi-
cate the status of the DeviceNet Module, and a network status indicator to indicate the status
of DeviceNet communications. Both of these indicators use two-color LEDs (red and green).
The LED indicator specifications conform to the ODVA DeviceNet Specification Release 2.0.
DeviceNet
Module
Module Status (MS) Indicator
The MS indicator shows the status of the DeviceNet Module.
Indicator
Not lit.
Lit green.
Flashing green.
Flashing red.
Lit red.
Alternately flashing
red and green.
*
Refer to the following chapter for details.
Chapter 14 Maintenance
Network Status (NS) Indicator
The NS indicator shows the status of DeviceNet communications.
Indicator
Not lit.
Flashing green.
Lit green.
Flashing red.
Lit red.
*
Refer to the following chapter for details.
Chapter 14 Maintenance
Indicators
The SERVOPACK's control power supply is turned OFF.
The SERVOPACK is operating normally.
The SERVOPACK is initializing.
Minor SERVOPACK failure.*
Major SERVOPACK failure.*
The SERVOPACK is performing self-diagnosis.
The SERVOPACK's control power supply is turned OFF or the
SERVOPACK is not online.
The SERVOPACK is online but it is not connected to the master.
The SERVOPACK is online and it is connected to the master.
Connection to the master has timed out.*
A fatal error has occurred in DeviceNet communications.*
1.5 Interpreting Panel Displays
Status
Status

1.5.2 LED Indicators

1
1-9