ProSoft Technology 5204-DFNT-PDPMV1 - Manual (Page 108)

Diagnostics and Troubleshooting PDPMV1 ♦ ProLinx Gateway
Protocol Manual PROFIBUS DPV1 Master
Page 108 of 157 ProSoft Technology, Inc.
March 23, 2011
4.3 PROFIBUS DP-V1 (PDPMV1 Driver) Master LED Indicators
The LEDs indicate the gateway’s operating status.
PROFIBUS Master Status LEDs
o
COM STAT
o
DBASE STAT
o
MAST STAT
o
TKN HOLD
4.3.1 PROFIBUS Master Indicators
LED State Description
TKN HLD GREEN The gateway has the token
OFF The gateway 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