SDD ES PROFINET
Operating Manual SDD ES PROFINET
1003826-EN-01
15
Operation
The SDD ES PROFINET is ready for operation when the "Power" LED is lit and the "Fault"
LED is unlit.
Legend
LED on
LED flashes
LED off
LED
Status
Meaning / action
Power
Supply voltage is outside the permitted range
(see
Technical details [
28]
)
Green
Supply voltage is present
PROFINET
No access via the bus connection
Green
Access via the bus connection
Devices
Green
All connected devices are enabled
At least one connected device is not enabled
Start up
Normal operation
Yellow
Device data is being polled
Fault
Normal operation
Red
Fault on the SDD ES PROFINET.
Check the supply voltage, wiring and configura-
tion of the SDD ES PROFINET.
The system continues to attempt to poll the con-
nected sensors and to create a full list of the con-
nected sensors. In the web server, therefore, the
status in
Device Info
displays "Initializing" and a
yellow status bar alternately with "Error Hand-
ling" and a red status bar.
Internal fault on the SDD ES PROFINET
Remedy: Replace the device