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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