Omron NY532-1500 Reference Manual page 53

Name
Obsr
Active
Code
Cfg
AxNo
AxEnable
AxType
NodeAddress
ExecID
Scale
Num
Den
Units
CountMode
MaxPos
MinPos
*1 Gives the control status of the command.
*2 This also includes states where processing is performed while in motion at velocity 0, during following error counter
resets, during synchronized control, and during multi-axes coordinated control motion.
*3 Even if the variable is TRUE, the home must be defined again in the following cases.
When you make a change in the position count settings or the unit conversion settings.
If an error or erroneous operation occurs on the Servo Drive, which leads to loss of absolute position data. Examples of
errors and erroneous operations include breaks of encoder cables and clear of absolute encoder data.
*4 Use VelLimit only for a slave axis that is currently in synchronized control.
NY-series Motion Control Instructions Reference Manual (W561)
Data type
_sMC_REF_EVENT Axis Observation
BOOL Axis Observation Occur-
rence
WORD Axis Observation Code
_sAXIS_REF_CFG
Axis Basic Settings
UINT Axis Number
_eMC_AXIS_USE Axis Use
_eMC_AXIS_TYPE Axis Type
UINT Node Address
UNIT Execution ID
_sAXIS_REF_SCALE
Unit Conversion Settings
UDINT Command Pulse Count Per
Motor Rotation
LREAL Work Travel Distance Per
Motor Rotation
_eMC_UNITS Unit of Display
_eMC_COUNT_MODE Count Mode
LREAL Maximum current position
LREAL Minimum current position
2 Variables and Instructions
Meaning
TRUE while there is an axis observation.
Contains the code for an axis observation. The
upper four digits of the event code have the
same value.
*11
Contains the logical number of the axis.
This number is accessed to recognize the axis
number when accessing _sAXIS_REF.
Shows if the axis is enabled or disabled.
0: _mcNoneAxis (Undefined Axis)
1: _mcUnusedAxis (Unused Axis)
2: _mcUsedAxis (Used Axis)
Contains the axis type.
I/O wiring is not required for virtual axes.
0: _mcServo (Servo Axis)
1: _mcEncdr (Encoder Axis)
2: _mcVirServo (Virtual Servo Axis)
3: _mcVirEncdr (Virtual Encoder Axis)
Contains the EtherCAT slave address.
A value of 16#FFFF indicates that there is no
address.
Contains the task execution ID.
0: Not assigned to task (undefined axis).
1: Assigned to primary periodic task
*13
Contains the number of pulses per motor rota-
tion for command positions.
The command value is converted to a number of
pulses based on the electronic gear ratio.
Contains the workpiece travel distance per
motor rotation for command positions.
Contains the display unit for command positions.
0: _mcPls(pulse)
1: _mcMm(mm)
2: _mcUm(μm)
3: _mcNm(nm)
4: _mcDeg(degree)
5: _mcInch(inch)
Contains the count mode.
0: _mcCountModeLinear (Linear Mode)
1: _mcCountModeRotary (Rotary Mode)
Contains the maximum value of the current posi-
tion indication.
Contains the minimum value of the current posi-
tion indication.
Function
*12
*14
*15
*16
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