3.2
Basic Module
3-13
( 4 ) SVR Operation
[ a ] SVR Execution Timing
The SVR is processed at the beginning of the high-speed scan. SVR processing is performed in the
next scan after specifying and the processing results are reflected in the monitoring parameters.
[ b ] Processing Time
When fixed parameter 0 (Run Mode) is set to 0 (Normal Running), services are started for each of the
16 SVR module virtual axes.

The default for the Run Mode parameter is 1 (Axis Unused).
The following table gives guidelines for the processing time required for each SVR axis.

Number of axes: The number of axes (1 to 16) when Run Mode (fixed parameter 0) is set to
Normal Running (0).
　
The formula listed above do not apply when the number of axes is 0.
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Differences from SVB Simulation Mode
Simulation mode does not have a positioning function, so the position data is refreshed in one scan to
the final target position. The SVR has its own positioning function that performs distribution, so like a
real module, position data is refreshed each scan for the final target position.
VR SVR SVR
High-speed scan
H Drawing
Results of commands in the H
drawing are used in SVR
processing the next scan.
H DrawingH Drawing
SVR processing resul
can be monitored in t
drawing of the same
Reflected in monito
parameters
Reference set
SVR processing
Command MP2300
NOP
35 +14
×
Number of axes (
µ
s)
POSING
35 +36
×
Number of axes (
µ
s)
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