6 Motion Control Programming
6-32
NJ/NX-series CPU Unit Motion Control Userās Manual (W507)
*1 A CPU Unit with unit version 1.10 or later and Sysmac Studio version 1.12 or higher are required to use this variable.
*2 The parameter is disabled if you set to use a reducer in the unit conversion settings, which is the function added for CPU
Units with unit version 1.11 or later.
Cmd _sAXIS_REF_CMD_DATA Axis Command Values
Pos LREAL Command Current
Position
Enabled Enabled --- ---
Vel LREAL Command Current
Velocity
Enabled Enabled --- ---
AccDec LREAL Command Current
Acceleration/Decelera-
tion
Enabled Enabled --- ---
Jerk LREAL Command Current
Jerk
Enabled Enabled --- ---
Trq LREAL Command Current
Torque
Enabled Enabled --- ---
Act _sAXIS_REF_ACT_DATA Axis Current Value
Pos LREAL Actual Current Posi-
tion
Enabled Enabled Enabled Enabled
Vel LREAL Actual Current Velocity Enabled Enabled Enabled Enabled
Trq LREAL Actual Current Torque Enabled Enabled --- ---
TimeStamp ULINT Time Stamp Enabled --- Enabled ---
MFaultLvl _sMC_REF_EVENT Axis Minor Fault
Active BOOL Axis Minor Fault
Occurrence
Enabled Enabled Enabled Enabled
Code WORD Axis Minor Fault Code Enabled Enabled Enabled Enabled
Obsr _sMC_REF_EVENT Axis Observation
Active BOOL Axis Observation
Occurrence
Enabled Enabled Enabled Enabled
Code WORD Axis Observation
Code
Enabled Enabled Enabled Enabled
Cfg _sAXIS_REF_CFG Axis Basic Settings
AxNo UINT Axis Number Enabled Enabled Enabled Enabled
AxEnable _eMC_AXIS_USE Axis Use Enabled Enabled Enabled Enabled
AxType _eMC_AXIS_TYPE Axis Type Enabled Enabled Enabled Enabled
NodeAddress UINT Node Address Enabled --- Enabled ---
ExecID
*1
UNIT Execution ID Enabled Enabled Enabled Enabled
Scale _sAXIS_REF_SCALE Unit Conversion Set-
tings
Num UDINT Command Pulse
Count per Motor Rota-
tion
Enabled Enabled Enabled Enabled
Den
*2
LREAL Work Travel Distance
per Motor Rotation
Enabled Enabled Enabled Enabled
Units _eMC_UNITS Unit of Display Enabled Enabled Enabled Enabled
CountMode
*1
_eMC_COUNT_MODE Count Mode Enabled Enabled Enabled Enabled
MaxPos
*1
LREAL Maximum Current
Position
Enabled Enabled Enabled Enabled
MinPos
*1
LREAL Minimum Current
Position
Enabled Enabled Enabled Enabled
Variable name Data type Meaning
Servo
axis
Virtual
servo
axis
Encoder
axis
Virtual
encoder
axis