Pilz 540132, Руководство по эксплуатации, Страница: 14 / 24

SDD ES PROFIBUS
Operating Manual SDD ES PROFIBUS
1003825-EN-06
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Operation
The SDD ES PROFIBUS 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 [ 20] )
green Supply voltage is present
Profibus Bus connection is not available
green Bus connection available
Devices All connected devices are enabled
green At least one connected device is not enabled
Start up Normal operation
Yel-
low Device data is being polled
Fault Normal operation
red Fault on the SDD ES PROFIBUS.
Check the supply voltage, wiring and configura-
tion of the SDD ES PROFIBUS.
Internal fault on the SDD ES PROFIBUS
Remedy: Replace the device