When an Axis Will Not Enable: the Six Gates MSO Has to Pass Before Anything Moves

A ladder rung with Run_Request in series with a normally closed Axis_01.AxisFault and a normally closed MSO_1.EN driving an output, with an Enable_PB contact in a parallel branch around the first contact

When an Axis Will Not Enable: the Six Gates MSO Has to Pass Before Anything Moves The MSO rung goes true on a 2198-D032-ERS3 axis, MSO_1.EN sets, and then nothing happens: no .DN, no .ER, no error code to look up, and the machine sits there. Axis_01.AxisState reads 5. Five is Inhibited, and a start … Read more

Axis Faults on a Logix Motion Axis: What AxisFault, MotionFault and the Attributes Are Telling You

A panel listing the nine defined bits of the AxisFault attribute on a Logix motion axis: PhysicalAxisFault, ModuleFault, ConfigurationFault, GroupFault, MotionFault, GuardFault, InitializationFault, APRFault and SafetyFault, each with what sets it and where to look next

Axis Faults on a Logix Motion Axis: What AxisFault, MotionFault and the Attributes Are Telling You On a 1756-L83E, Axis_01.AxisFault reads 1, Axis_01.MotionFault reads 0, and the 2198-D032-ERS3 in the panel is showing FLT S54 – POSN ERROR. Somebody will now spend twenty minutes looking for a motion fault that does not exist, because the … Read more

Adding an Axis to a Kinetix 5700 System: the Module, the Axis, and the Four Places to Set It

The Logix Designer controller organiser with a new 2198-D032-ERS4 named Drv_04 under the Ethernet bridge alongside a 2198-P208 and a 2198-S160-ERS4, and beneath it a motion group named Line_MG holding Axis_01 plus two new AXIS_CIP_DRIVE tags Axis_04A and Axis_04B, with a panel listing what the tree does not show: the bus sharing group, the half axis, ungrouped axes and the capacitance total

Adding an Axis to a Kinetix 5700 System: the Module, the Axis, and the Four Places to Set It The eighth axis on the line is a 2198-D032-ERS4 in the last 55 mm of the rail, and getting it into the project is four dialogs and about twenty minutes. What takes the rest of the … Read more

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