7
7.2 Displaying and handling faults and warnings
7-627
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
7.2.2 FAULT LED on the front panel
There is a button with integrated LED on the front panel of the
”SIMODRIVE 611 universal” control board.
R: Pushbutton for POWER–ON RESET
F: FAULT LED for diagnostics
Fig. 7-4 FAULT LED on the front panel of the control board
If a FAULT–LED is lit on the front panel of the control board, it can be
interpreted as follows:
Table 7-4 Significance of the FAULT LED
If
then
The
FAULT LED
on the
front panel of
the
control board
lights up
there is at least one fault (No.: < 800, the fault number
is displayed on the display unit)
the control board is running–up (approx. 2 sec).
The LED goes dark after a successful run–up.
a first commissioning is requested
the memory module is not inserted on the control mod-
ule or is not ”correctly” inserted
the control board is defective
LED display
on the
control
board
What significance
does the
FAULT LED have?
7 Fault Handling/Diagnostics
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