Troubleshooting and Fault Correction
Instruction handbook b maXX BM3000, BM3200, BM3300
Document no. 5.11018.11
175
of 218
10
10.3 Error detection
An error state is signaled by the lighting-up of the red LED H14 on the front side of the
cabinet; also see ZDisplay- and operating elements BM3200, BM3300– on page 58 on-
ward.
Further information according the subjects error messages and error numbers, see „pa-
rameter manual b maXX 3000“.
10.4 Troubleshooting/error acknowledge
The basis of troubleshooting are the error messages, which also are called error lists.
If the red error-LED H14 is flashing, then one error occurred, at least.
Th
e error messages are reset by executing an error acknowledge. An individual error ac-
knowledge is not possible. The acknowledge causes a reset of the error, if the reset is
possible because of the error situation.
There are three methods to acknowledge errors:
m On
the control word via write access.
m Via a dig
ital input
m Via the pu
lse enable input:
Precondition is, that the drive can be controlled via the hardware inputs only (this
me
ans that the motor control cannot be set via another communication source). Fur-
thermore, the option „error acknowledge via pulse e
nable“ must be activated. The first
rising edge of the pulse enable acknowledges the errors. However, the drive has not
started, yet. A second rising edge is necessary for enabling.
Further information referring to the subject error acknowledge is found in „Parameter
ma
nual b maXX 3000“.
NOTE!
At warnings or errors without error reaction the LED H14 „error“ flashes. Only error
messages with error reactions are signaled by a constant lighting-up.
NOTE!
The device is delivered with predefined error reactions. The error reaction of the de-
vice can be set in the marked error messages in „Dependent on setting“ in the column
„Reaction“. Errors, where an immediate pulse inhibit is executed cannot be changed,
due to safety reasons.
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