7
7.3 List of faults and warnings
7-698
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
805 Pulse enable missing
Cause When starting a traversing block, the pulse enable is not set, or the
pulse enable is missing during a traversing program when re-starting
the axis from standstill.
Pulse enable missing, i.e. one of the following signals missing:
– PROFIBUS control signals (STW1.1: OC/OFF 2, STW1.3: Enable
inverter/pulse inhibit) or the appropriate signals of the bus interface
– Terminal 48 (NE module)
– Terminal NS1/NS2 (NE module)
– Terminal 63 (NE module)
– Terminal 663 (control module)
Remedy Set the missing enable signal and then re-start the traversing block.
Acknowledgement not required
Stop response STOP VII
806 OC/reject traversing task missing
Cause When starting a traversing block, the ”operating condition/reject tra-
versing task” input signal is not set.
Remedy Set the ”operating condition/reject traversing task” input signal and then
re-start the traversing block.
Acknowledgement not required
Stop response STOP VII
807 OC/intermediate stop missing
Cause When starting a traversing block the ”operating condition/intermediate
stop” input signal is not set.
Remedy Set the ”operating condition/intermediate stop” input signal and then
re-start the traversing block.
Acknowledgement not required
Stop response STOP VII
808 Reference point not set
Cause When starting a traversing block, a reference point is not set.
Remedy Execute referencing or set a reference point using the ”set reference
point” input signal.
Acknowledgement not required
Stop response STOP VII
7 Fault Handling/Diagnostics
04.05
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