2 profibus led status indicators and connector – Rice Lake 880 Performance Series Panel Mount Indicator/Controller - Profibus DP Interface Option Installation and Programming Manual User Manual
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Installation
7
2.2
Profibus LED Status Indicators and Connector
An LED array on the
Profibus
module provides status information for
troubleshooting.
•
LED 1 provides network status;
•
LED 2 provides status indication for the
Profibus
module.
Figure 2-10. Profibus Status LED Module
Operation Mode LED (Item 1)
Module Status LED (Item 2)
Status
Description
Off
No powered or not online
Steady Green
Data exchange
Flashing Green
Clear
Flashing Red (1-flash)
Parametrization error
Flashing Red (2-flash)
Profibus configuration error
Status
Description
Comments
Off
Not initialized
Anybus state = ‘SETUP¨’ or ‘NW_INIT’
Steady Green
Initialized
Anybus module has left the ‘NW_INIT’ state
Flashing Green
Initialized, diagnostic
event(s) present
Extended diagnostic bit is set
Steady Red
Exception error
Anybus state = ‘EXCEPTION’
1
2
3