Communications configuring
3-82
System- and communication configuring D7-SYS - SIMADYN D
Edition 12.2003
These LEDs only provide information as to whether the SIMADYN D as
self-contained autonomous system is functioning correctly, or if there are
faults/errors. Bus activities or communications with other bus nodes are
not evaluated.
•
When the power is applied, both LEDs briefly light-up (approximately
half a second).
•
The yellow LED then goes dark, so that only the green LED is lit
during the remaining run-up time (approx. five seconds). Downloading
is not possible during this time.
•
After the run-up phase has been completed, the operating status of
the SS52 is displayed.
LED statuses when
SIMADYN D runs-
up
