7
7.3
List of faults and warnings
7-706
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
843
Search velocity too high
Cause
The search velocity for spindle positioning is too high for the selected
maximum deceleration.
Remedy
Reduce search velocity P0082:64 or increase the maximum decelera-
tion P0104.
Acknowledgement not required
Stop response
STOP VII
845
Jogging not effective for active coupling
Cause
Jogging is not possible while a coupling is closed.
Remedy
Release the coupling and re-activate jogging.
Acknowledgement not required
Stop response
STOP VII
849
PLUS software limit switch actuated
Cause
For a block with the ENDLOS_POS command, the axis has actuated
the plus software limit switch (P0316) for absolute or relative position-
ing.
The behavior for software limit switch reached, can be set using
P0118.0.
Remedy
– Move away in the negative direction, jogging.
– Move away in the negative direction using the traversing block.
Acknowledgement not required
Stop response
STOP VII
850
MINUS software limit switch actuated
Cause
For a block with the ENDLOS_NEG command, the axis has actuated
the minus software limit switch (P0315) for absolute or relative position-
ing
The behavior for software limit switch reached, can be set using
P0118.0.
Remedy
– Move away in the positive direction, jogging.
– Move away in the positive direction using the traversing block.
Acknowledgement not required
Stop response
STOP VII
864
Parameterization error in speed controller adaptation
Cause
The upper adaption speed (P1412) was parameterized with a lower
value than the lower adaption speed (P1411).
Remedy
P1412 must contain a higher value than P1411.
Acknowledgement not required
Stop response
STOP VII
7 Fault Handling/Diagnostics
01.99
04.05