Error descriptions
Parameter manual b maXX BM5800
Document No.: 5.16029.03 Baumüller Nürnberg GmbH
742
of 814
4.5
905 Error limit switch monitoring This error occurs under the following conditions:
Case a: Both hardware limit switches set simultaneously.
Case b: Positiver software limit switch and negative hardware limit
switch active simultaneously.
Case c: Negative software limit switch and positive hardware limit
switch active simultaneously.
Possible causes:
- Software limit switch set incorrectly, such as values for positive and
negative limit switches are reversed.
- Hardware limit switches are wired incorrectly.
- Errors on the cable for hardware limit switches.
No response
906 Negative hardware limit switch overrun Negative hardware limit switch overrun No response
907 Positive hardware limit switch overrun Positive hardware limit switch overrun No response
908 Negative software limit switch overrun Operating mode Position Target Specification:
Target position to be approached is smaller than the negative soft-
ware limit switch.
Other operating modes:
Position set value is less than the negative software limit switch.
No response
909 Positive software limit switch overrun Operating mode Position Target Specification:
Target position to be approached is greater than the positive soft-
ware limit switch.
Other operating modes:
Position set value is greater than the positive software limit switch.
No response
910 Overspeed detected at set value input Overspeed detected at set value input:
In the operating mode speed control or speed setting a set value
was written exceeding the maximum interpolating speed set value of
the set value manager. Refer to
Z110.3– Output for details.
Set values were written in the operating mode Position Control (-4)
that either exceed the set speed limit (Parameter 121.11), the
allowed maximum speed of the motor (Parameter 107.26) or max.
interpolatable set value speed.
The error is displayed and the set value speed is limited (Z121.11–
and Z107.26– respectively) at error response „No response“. There-
fore the input position and the output position drift away.
A speed (= master shaft speed) was recognized at the encoder input
in operating mode synchronous operation (-5), which leads to an
overflow at the encoder output with the set gear ratio. The error is
displayed and the drive tries to reduce the speed to the allowed limit
at error response „No response“.
Other error responses:
The active operating mode will be terminated and the drive will be
decelerated according to the preset error response
The error can be reset at any time.
Quick Stop
Error
num-
ber
Brief error text Error description Default set-
ting for
Error
Response