ProSoft Technology PS69-DPS User 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