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7 Fault Handling/Diagnostics
7.3
List of faults and warnings
162
Cause
Remedy
Acknowledgement
Stop response
163
Cause
Remedy
Acknowledgement
Stop response
164
Cause
Remedy
Acknowledgement
Stop response
165
Cause
Remedy
Acknowledgement
Stop response
166
Cause
Remedy
Acknowledgement
Stop response
7-650
No zero reference pulse present
After the reference cam was left, the axis moved through the distance
in P0171 (max. distance between reference cam/zero pulse) without
finding the zero pulse.
– Check the encoder with reference to the zero mark
– Set P0171 to a higher value
RESET FAULT MEMORY
STOP V
Encoderless operation and operating mode do not
match
Encoderless operation was parameterized (P1006) and the "Position-
ing" mode selected.
Set operating mode "speed/torque setpoint" (P0700 = 1)
POWER ON
STOP V
Coupling released during the traversing job.
The coupling was disconnected while a traversing task was running
First exist the traversing task and then disconnect the coupling.
RESET FAULT MEMORY
STOP III
Absolute positioning block not possible
Traversing blocks with absolute position data are not permitted while
the axis coupling is activated.
Correct traversing block
RESET FAULT MEMORY
STOP IV
Coupling not possible
– No coupling can be established in the actual operating status.
– For P0891=2 or 3, it is not possible to couple using the input signal
"Activate coupling through I0.x" (fast input).
– Check the coupling configuration (P0410)
– Set angular encoder interface (P0890, P0891)
– Check the source of the external position reference value and input
signal source.
RESET FAULT MEMORY
STOP VI
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
E Siemens AG 2005 All Rights Reserved
04.05
01.99
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