ProSoft Technology PS69-DPS - Manual (Page 57)

PS69-DPS ♦ CompactLogix or MicroLogix Platform Diagnostics and Troubleshooting
Profibus DP Slave Communication Module User Manual
ProSoft Technology, Inc. Page 57 of 108
May 9, 2014
4.1.3 PS69 LEDs
The LEDs as shown on the front panel will be used to indicate status information
of the PS69-DPS Slave module. Each LED has a specific function during Run
time, configuration download, and error indications. The following table shows
the reaction of each during these states for the Slave.
LED Color State Description
SYS Yellow Flashing cyclic at
1Hz Device is in boot loader mode and is waiting for firmware
download.
Yellow Flashing cyclic at
5Hz Firmware download is in progress.
Yellow Flashing irregular (*) Hardware or runtime error detected.
Green Static On Slave in cyclic data exchange with DP Master.
Green Flashing cyclic at
5Hz Slave has no cyclic data exchange with DP Master.
Green Flashing irregular (*) Power Up: Configuration missing or faulty, device needs
commissioning.
Runtime: Host Watchdog timeout
Off Off Device has no power supply or hardware defect or PLC holds
the module in reset.
COM Green On Slave has received parameter data/configuration data from
the DP Master and has reached the state of data exchange.
Red On unused
Off Off Slave has not reached the state data exchange.
(*) 3 times fast at 5 Hz, 8 times between 0,5Hz and 1Hz