Name Meaning Data type Valid range
De-
fault
Description
LinkOption Synchroniza-
tion Start
Condition
_eMC_LINK-
OPTION
0: _mcCommandExecu-
tion
1: _mcT
riggerDetection
2: _mcMasterReach
0
*1
Specifies the condition for the slave
axis to synchronize with the master
axis.
0: When instruction execution starts
1: When trigger is detected
2: When the master axis reaches the
master following distance.
Combine-
Mode
Combine
Mode
_eMC_COM-
BINE_MODE
0: _mcAddAxes
1: _mcSubAxes
0
*1
Specifies the combining method.
0: Addition
1: Subtraction
RatioNumer-
atorMaster
(Reserved)
Master Axis
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-
minatorMas-
ter
(Reserved)
Master Axis
Gear Ratio
Denominator
UDINT Positive number 10,00
0
Specifies the denominator of the
electronic gear ratio between the
master and slave axes.
RatioNumer-
atorAuxiliary
(Reserved)
Auxiliary Axis
Gear Ratio
Numerator
DINT Positive or negative num-
ber
10,00
0
Specifies the numerator of the elec-
tronic gear ratio between the auxili-
ary and slave axes.
RatioDeno-
minatorAux-
iliary
(Reserved)
Auxiliary Axis
Gear Ratio
Denominator
UDINT Positive number 10,00
0
Specifies the denominator of the
electronic gear ratio between the
auxiliary and slave axes.
Reference-
T
ypeMaster
Master Axis
Position Type
_eMC_REF-
ERENCE_TY
PE
1: _mcFeedback
2: _mcLatestCommand
2
*1
Specifies the position type of the
master axis.
1: Actual position (value obtained in
the same primary period)
2: Command position (value calcu-
lated in the same primary period)
Reference-
T
ypeAuxili-
ary
Auxiliary Axis
Position Type
_eMC_REF-
ERENCE_TY
PE
1: _mcFeedback
2: _mcLatestCommand
2
*1
Specifies the position type of the
auxiliary axis.
1: Actual position (value obtained in
the same primary period)
2: Command position (value calcu-
lated in the same primary period)
PhaseShift Phase Shift
Amount
LREAL Negative number, posi-
tive number
, or 0
0 Specifies the master phase shift
amount.
*6
Torque Target Torque LREAL 0 to 1000.0 300.0 Specify the target torque to output to
the Servo Drive in increments of
0.1%.
The target torque is specified as a
percentage of the rated torque. The
unit is %.
TorqueRamp Torque Ramp LREAL Non-negative number 0 Specifies the rate of change in the
torque from the current value to the
target torque.
The unit is %/s.
2 Variables and Instructions
2-17
NY-series Motion Control Instructions Reference Manual (W561)
2-1 Variables
2
2-1-4 Input Variables for Motion Control Instructions
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