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6 Positioning and Interpolation 6.1.1 Table of Attributes of High-speed Output Instructions
Chapter 6 Positioning and Interpolation
This chapter describes the H3U-supported positioning instructions in detail.
6.1 Overview
Both the positioning instructions and trajectory control are executed through application instructions in the H3U
standard models. The positioning instructions have the following characteristics:
●
The high-speed output frequency ranges from 1 to 200 kHz.
●
Some positioning instructions support S-curve acceleration and deceleration.
●
The 2-axis arc and linear interpolation is supported.
6.1.1 Table of Attributes of High-speed Output Instructions
• √ indicates that the item has/supports the attribute, and the blank space indicates that the item does not have/
support the attribute.
Attributes of high-speed output instructions are listed in the following table.
Instruction
Pulse
Direction
Output
Trapezoid
Acceleration/
Deceleration
S-curve
Acceleration/
Deceleration
Separate
Acceleration/
Deceleration
Setting
Frequency
Modication
Supported
During
Running
Pulse Count
Modication
Supported
During
Running
Direction
Change
During
Running
Speed
or
Position
Control
H3U
Standard
Model
H3U-
PM
Motion
Control
Model
PWM √ Speed √
PLSY √ √ (M)
Speed
Position
Speed+
Position
√ √
PLSV √ √ √ Speed √ √
PLSV2 √ √ √ (M) √ √ Speed √ √
ZRN √ √ (M) √ Speed √ √
DSZR √ √ √ (M) √ Speed √
PLSR √ √ (M) √ (M) √ (M) Position √ √
DRVA √ √ √ (M) √ (M) √ (M) Position √ √
DRVI √ √ √ (M) √ (M) √ (M) Position √ √
DVIT √ √ √ (M)
Speed+
Position
√
PLSN √ √ √ (M) Position √ √
G90G01 √ √ √ (M) Position √
G91G01 √ √ √ (M) Position √
G90G02 √ (Fixed) √ √ (M) √ Position √
G91G02 √ (Fixed) √ √ (M) √ Position √
G90G03 √ (Fixed) √ √ (M) √ Position √
G91G03 √ (Fixed) √ √ (M) √ Position √