Name Meaning Data type Valid range
De-
fault
Description
MasterOffset Master Offset LREAL Negative number, posi-
tive number
, or 0
0 The phase of the master axis is shift-
ed using the specified offset value.
SlaveOffset Slave Offset LREAL Negative number, posi-
tive number
, or 0
0 The displacement of the slave axis is
shifted using the specified offset val-
ue.
CamTransi-
tion
(Reserved)
Cam Transi-
tion Selection
_eMC_CAM_
TRANSITION
0: _mcCTNone
0
*1
(Reserved)
OutMode
(Reserved)
Sync End
Mode Selec-
tion
_eMC_OUT_
MODE
0: _mcStop
0
*1
(Reserved)
CamMonitor-
Mode
*8
Cam Monitor
Mode Selec-
tion
_eMC_CAM_
MONI-
T
OR_MODE
0: _mcCalcCamDistance-
Diff
0
*1
Specifies information on the cam op-
eration to be monitored.
0: Displacement following error cal-
culation
Direction Direction _eMC_DI-
RECTION
0: _mcPositiveDirection
1: _mcShortestW
ay
2: _mcNegativeDirection
3: _mcCurrentDirection
4: _mcNoDirection
4/0
*1
Specifies the travel direction.
0: Positive direction
1: Shortest way
2: Negative direction
3: Current direction
4: No direction specified
Continuous
(Reserved)
Continuation
Mode Selec-
tion
BOOL TRUE or FALSE FALS
E
(Reserved)
RatioNumer-
ator
Gear Ratio
Numerator
DINT Positive or negative num-
ber
10,00
0
Specifies the electronic gear ratio
numerator between the master and
slave axes.
RatioDeno-
minator
Gear Ratio
Denominator
UDINT Positive number 10,00
0
Specifies the electronic gear ratio
denominator between the master
and slave axes.
MasterSync
Position
Master Sync
Position
LREAL Negative number, posi-
tive number
, or 0
0 Specifies the absolute master sync
position.
SlaveSync-
Position
Slave Sync
Position
LREAL Negative number, posi-
tive number
, or 0
0 Specifies the absolute slave sync
position.
SlaveDis-
tance
Slave Axis
T
ravel Dis-
tance
LREAL Negative number, posi-
tive number, or 0
0 Specifies the travel distance for the
slave axis.
MasterDis-
tance
Master Axis
T
ravel Dis-
tance
LREAL Non-negative number 0 Specifies the travel distance of the
master axis.
MasterDis-
tanceInACC
Master Dis-
tance in Ac-
celeration
LREAL Non-negative number 0 Specifies the travel distance of the
master axis while the slave axis is
accelerating.
MasterDis-
tanceInDEC
Master Dis-
tance in De-
celeration
LREAL Non-negative number 0 Specifies the travel distance of the
master axis while the slave axis is
decelerating.
2 Variables and Instructions
2-16
NY-series Motion Control Instructions Reference Manual (W561)
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