User Guide

FS-8700-113 X30 Profibus DP Slave Driver Manual  Page 10 of 14 
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.fieldServer.com 
Tel: (408) 262-2299 Fax: (408) 262-9042 Toll_Free: 888-509-1970  email: support@fieldServer.com 
Appendix A. Advanced Topics 
Appendix A.1.  X30 Profibus LED indicators 
LED 1 – Not used
LED 2 – Slave Online Status
Color  Frequency  Description 
Green  -  Slave is online on the Profibus network 
Off  -  Slave is not online on the Profibus network 
LED 3 – Slave Offline Status
Color  Frequency  Description 
Red  -  Slave is offline on the Profibus network 
Off  -  Slave is not offline on the Profibus network 
LED 4 – Fieldbus Diagnostics
Color  Frequency  Description 
Red  1 Hz 
Error in configuration: IN and/or OUT length set during 
initialization of the Slave is not equal to the length set during 
configuration of the network. 
Red  2 Hz 
Error in User Parameter data: The length/contents of the 
User Parameter data set during initialization of the Slave is 
not equal to the length/contents set during configuration of 
the network. 
Red  4 Hz  Error in initialization of the Profibus communication ASIC. 
Off  -  No diagnostics present. 










