Rockwell Automation Publication 2080-UM002N-EN-E - November 2022 367
Appendix H User-defined Function Block Motion Instructions
raC_Opr_K5100_MAJ
Use the Motion Axis Jog (raC_Opr_K5100_MAJ) instruction to move an axis at a constant speed
until the command is terminated.
Figure 44 - MAJ Diagram
Table 111 - MAJ Operands
Operand Type Format Description
_EN BOOL Tag True when the rung is enabled.
Ref_Ctrl_Cfg_In raC_UDT_Itf_K5100_Cfg Tag Interface from device object.
Ref_Ctrl_Set_In raC_UDT_Itf_K5100_Set Tag Interface from device object.
Ref_Ctrl_Cmd_In raC_UDT_Itf_K5100_Cmd Tag Interface from device object.
Ref_Ctrl_Sts_In raC_UDT_Itf_K5100_Sts Tag Interface from device object.
Set_SpeedReference LREAL
Immediate
value or
Tag
Units are 0.1 rpm for rotary motors.
Range: -80,000…+80,000
Set_AccelReference LREAL
Immediate
value or
Tag
Units are 0.1 rpm/s for rotary motors.
Range: 458…30,000,000
Set_DecelReference LREAL
Immediate
value or
Tag
Units are 0.1 rpm/s for rotary motors.
Range: 458…30,000,000
_ENO BOOL Tag True when this UDFB output is enabled.
Ref_Ctrl_Cfg_Out raC_UDT_Itf_K5100_Cfg Tag Interface to device object.
Ref_Ctrl_Set_Out raC_UDT_Itf_K5100_Set Tag Interface to device object.
Ref_Ctrl_Cmd_Out raC_UDT_Itf_K5100_Cmd Tag Interface to device object.
Ref_Ctrl_Sts_Out raC_UDT_Itf_K5100_Sts Tag Interface to device object.
Sts_EN (Enable) BOOL Tag
This bit is set when the rung makes a false-
to-true transition and remains set as the
message transaction to activate the drive is
initiated and in process. It remains set while
the rung-in condition is true and no faults are
active.
Sts_DN (Done) BOOL Tag
This bit is set when the rung makes a false-
to-true transition and the cmd to activate the
drive has been acknowledged.
Sts_ER (Error) BOOL Tag
This bit is set when the rung makes a false-
to-true transition and there is an error that
has occurred with the instruction. (This
instruction error can be a result of a fault on
the drive itself). See Sts_ERR for details on
the cause of the error.
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