Name Meaning Data type Valid range Description
OffTime OFF Time ARRAY
[0..15] OF
ULINT
Non-negative number The time stamps at which to turn OFF the
digital output are given. The time stamps
are based on the time in the NX-series En-
coder Input Unit. The value is refreshed
every task period. The unit is nanosec-
onds.
*1. The value of bit i in EnableMask is given in Outputs[i].EnableOut.
Track Option Structure (_sTRACK_REF Data Type)
The track option structure (_sTRACK_REF) is used to specify the operating condition for a switch. You
can specify up to 16 output conditions for this instruction with an array variable.
The variable that is specified for T
rackOptions and the variable that is specified for Outputs must have
the same number of array elements.
The following table shows the members of the track option structure.
Name Meaning Data type Valid range Default Description
OnCompensation ON Time Com-
pensation
TIME
T#-1s to T#1s
*1
T#0s This variable compensates the time
at which an output is turned ON. The
time is delayed for a positive value
and advanced for a negative value.
OffCompensation OFF Time Com-
pensation
TIME
T#-1s to T#1s
*1
T#0s This variable compensates the time
at which an output is turned OFF.
The time is delayed for a positive
value and advanced for a negative
value.
*1. If the Count Mode is set to Rotary Mode, InOperation will be F
ALSE if a value is set that exceeds the range for plus/
minus half a rotation of the axis.
OnCompensation (ON Time Compensation) and OffCompensation (OFF Time Compensation) are
used to correct minor machine operation delays and offsets.
3 Axis Command Instructions
3-424
NY-series Motion Control Instructions Reference Manual (W561)