ProSoft Technology 5104-DNPS-PDPM - Manual (Page 40)

Configuration PDPM ♦ ProLinx Gateway
Protocol Manual PROFIBUS DP Master
Page 40 of 70 ProSoft Technology, Inc.
June 24, 2013
 NRDY (HOST-NOT-READY-NOTIFICATION) Indicates if the host program
has set its state to operative or not. If this bit is set the host program is not
ready to communicate.
 EVE (EVENT-ERROR) The device has detected bus short circuits. The
number of detected events is fixed in the statistic bus information variable.
The bit will be set when the first event was detected and will not be deleted
any more.
 FAT (FATAL-ERROR) Because of a heavy bus error, no further bus
communication is possible.
 NEXC (NON-EXCHANGE-ERROR) At least one slave has not reached the
data exchange state and no process data exchange is possible with it.
 ACLR (AUTO-CLEAR-ERROR) Device stopped the communication to all
slaves and reached the auto-clear end state.
 CTRL (CONTROL-ERROR) Parameterization error.
Live List
If the menu Online - Live List is selected, an overall view of all active devices on
your PROFIBUS network is shown. A green number (the number is the station
address) for the master and a blue number for the slave is norm. The status of
the live list is not automatically updated online.
Click on the Update button after you change your inputs to update this window.