ProSoft Technology MVI69-PDPMV1 - Manual (Page 145)

MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform Diagnostics and Troubleshooting
PROFIBUS DPV1 Master User Manual
ProSoft Technology, Inc. Page 145 of 225
July 8, 2011
5.3.2 PROFIBUS Master Indicators
LED State Description
TKN HLD GREEN The module has the token
OFF The module does not have the token
DBASE STAT GREEN Database OK
GREEN-Flashing Database download in progress
RED Invalid database
OFF No databases have been downloaded
MSTR STAT GREEN Operating mode
GREEN-Flashing Clear mode
RED Stop mode
OFF Offline
COM STAT GREEN Data exchange with all configured slaves
GREEN-Flashing Data exchange with at least one configured slave but not all configured slaves
RED Bus control error (possible bus short circuit or configuration error)
OFF No data exchange with any configured slave
ALL LEDs RED Fatal error