Overview of motion-related data types
628 Rockwell Automation Publication MOTION-RM002H-EN-P-February 2018
There is one MOTION_GROUP structure per controller. This structure
contains status information about the group. Every motion instruction
1
references the same MOTION_GROUP structure.
Mnemonic Data Type Description
.GroupStatus DINT The status bits for the group.
Bit Number Data Type Description
.InhibStatus 00 DINT inhibit status
.GroupSynced 01 DINT synchronization status
.AxisInhibitStatus 02 DINT
-no-tag 02 DINT Timer Event started
Reserved 03-31
.MotionFault DINT The motion fault bits for the group.
Bit Number Data Type Description
.ACAsyncConnFault 00 DINT asynchronous connection fault
.ACSyncConnFault 01 DINT synchronous connection fault
(controller declared)
Reserved 02-31
.ServoFault DINT The servo-module fault bits for the group.
Bit Number Data Type Description
.POtrvlFault 00 DINT positive overtravel fault
.NOtrvlFault 01 DINT negative overtravel fault
.PosErrorFault 02 DINT position error fault
.EncCHALossFault 03 DINT encoder channel A loss fault
.EncCHBLossFault 04 DINT encoder channel B loss fault
.EncCHZLossFault 05 DINT encoder channel Z loss fault
.EncNsFault 06 DINT encoder noise fault
.DriveFault 07 DINT drive fault
.SynConnFault 00 DINT synchronous connection fault
(servo declared)
.HardFault 01 DINT servo hardware fault
Reserved
02-31
Structure
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