Diagnostics and Troubleshooting
MVI69-PDPMV1
♦
CompactLogix or MicroLogix Platform
User Manual
PROFIBUS DPV1 Master
Page 146 of 225
ProSoft Technology, Inc.
July 8, 2011
Examples
The following table shows some of the possible status indicators.
Processor
Status
Module
Status
PROFIBUS Master
Status
PROFIBUS Master
Status LED Description
Normal
Operation
RUN (ON)
ACTIVE (ON)
COM STAT (GREEN):
Master is communicating
with all configured slaves.
DBASE STAT (GREEN):
PROFIBUS has been
configured.
TKN HOLD (GREEN):
Module is holding the
PROFIBUS token.
MSTR STAT (GREEN):
Master is in operating
mode.
PROFIBUS
Master is
stopped
RUN ACTIVE
COM STAT (OFF):
Master is not
communicating with
configured slaves.
DBASE STAT (GREEN):
PROFIBUS has been
configured.
TKN HOLD (GREEN):
Module is holding the
PROFIBUS token.
MSTR STAT (RED):
Master is in STOP mode.
CPU is in
Program
mode
PROG ACTIVE
COM STAT (OFF):
Master is not
communicating with
configured slaves.
DBASE STAT (GREEN):
PROFIBUS has been
configured.
TKN HOLD (GREEN):
Module is holding the
PROFIBUS token.
MSTR STAT (RED):
Master is in STOP mode.
CPU is in
Program
mode
PROG ACTIVE
COM STAT (OFF):
Master is operating but
there are no slaves
responding.
DBASE STAT (GREEN):
PROFIBUS has been
configured.
TKN HOLD (GREEN):
Module is holding the
PROFIBUS token.
MSTR STAT (GREEN):
Master is in operating
mode.
