Baumuller B MaXX 4000 Series, Instruction Handbook Manual

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Fault detection
Instruction handbook b maXX (BM4-F-)DIO/FIO-XX (Digital IO module)
Document No. 5.01046.06 Baumüller Nürnberg GmbH
56
of 74
10.2
10.2 Fault detection
The fault can be caused by mechanical or electrical malfunctions.
LED H4 The occurrence of an error state of a device b maXX 4000 is signalled by the lighting up
of the red LED H4 on the front side of the housing.
7-segment display Additionally the error code is shown via the 7-segment display on the front side of the
housing (not BM4XXX - XXX - XX
0 XX and BM4XXX - XXX - XX 1 XX).
By the displayed code the error message can be determined using
Z
Error messages
–
from page 61. The displayed error is without exception an LEVEL 2 error (P0201 -
P0216).
The display of an error code starts therewith, that „F“ is displayed for 1.5 s. Then the four
characters of the error code are displayed. The separate characters are displayed for
about 0.8 s, interrupted by a short break. If there are other errors, these are displayed in
the same manner. The procedure is repeated as soon as all errors were displayed.
Example: Error 125 and 91 are generated:
Figure 17: Error messages 7-segment display
NOTE!
If warnings or errors occur without error reaction the LED H4 „error“ flashes . Only er-
ror messages with error reaction are displayed by constantly lighting up .
Start End Time
Error code
display