Rockwell Automation 1784-PM16SE SoftLogix Motion Card Setup and Configuration Manual - Manual (Page 294)

Publication 1784-UM003A-EN-P – June 2003
286 Motion Object Attributes
Home Event Status
The Home Event Status bit attribute is set when a home event has occurred.
This bit is cleared when another MAH (Motion Axis Home) instruction is
executed.
Output Cam Status The Output Cam Status bit is set when an Output Cam has been initiated. The
Output Cam Status bit is reset when the cam position moves beyond the cam
start or cam end position in “Once” execution mode with no Output Cam
pending or when the Output Cam is terminated by a MDOC instruction.
Output Cam Pending Status The Output Cam Pending Status bit is set if an Output Cam is currently
pending the completion of another Output Cam. This would be initiated by
executing an MAOC instruction with Pending execution selected. As soon as
this output cam is armed, being triggered when the currently executing Output
Cam has completed, the Output Cam Pending bit is cleared. This bit is also
cleared if the Output Cam is terminated by a MDOC instruction.
Output Cam Lock Status The Output Cam Lock Status bit is set when an Output Cam has been armed.
This would be initiated by executing an MAOC instruction with Immediate
execution selected, when a pending output cam changes to armed, or when the
axis approaches or passes through the specified axis arm position. As soon as
this output cam current position moves beyond the cam start or cam stop
position, the Output Cam Lock bit is cleared. This bit is also cleared if the
Output Cam is terminated by a MDOC instruction.
GSV/SSV Access Attribute Name Data Type Values
GSV Output Cam Status DINT Set of Output Cam Status bits
GSV/SSV Access Attribute Name Data Type Values
GSV Output Cam Pending Status DINT Set of Output Cam Pending Status
bits
GSV/SSV Access Attribute Name Data Type Values
GSV Output Cam Lock Status DINT Set of Output Cam Lock Status bits