XW2Z-200J-B9 Omron, XW2Z-200J-B9 Datasheet - Page 296

• Manufacturer Part Number: XW2Z-200J-B9
• Description: CONNECTOR CABLE 2M
• Manufacturer: Omron

Specifications of XW2Z-200J-B9

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: XW2Z200JB9

7-8-3
Overview
Operands
M (Mode Specifier)
C (Calculation Cycle)
Virtual Pulse Output Function
AXIS Instruction (For Virtual Pulse Outputs)
Motion Control Module
Ladder program
Example 2: Locus Control Using a Virtual Axis (2-axis Synchronous
Control)
If internal pulse counts are treated as virtual reference axes, a synchronous
control operation such as elliptical locus control can be performed by execut-
ing synchronous output control (electronic cam operation) simultaneously on
two pulse outputs using the position and speed of the virtual axis.
Example 3: Semi-closed Loop Position Control with an Analog-input
Servo Driver
Semi-closed loop positioning can be performed with an analog-input Servo
Driver by creating a ladder program routine that controls an error counter
based on the internal pulse count and the feedback signal from the Servo
Driver.
The AXIS instruction is used to generate a virtual pulse output with trapezoi-
dal acceleration/deceleration.
The operands for the AXIS instruction are a target position specified in pulses
or as an absolute position, and a target speed specified in pulses/s (Hz).
While the AXIS instruction’s input condition is ON, it internally generates the
specified number of pulses and integrates (counts) the number of pulses
(area) in the trapezoid.
Sets the output mode.
Sets the calculation cycle.
Electronic cam operation by PULS
based on pulse count PV
Pulse count
(Internal PV)
AXIS
• #0000: Relative mode
• #0001: Absolute mode
• #0000: 2 ms calculation cycle
• #0001: 1 ms calculation cycle
• #0002: 0.5 ms calculation cycle
AXIS
M
C
T
M
C
T
Target position and
Target frequency
M: Mode specifier
C: Calculation cycle
T: First word of setting table
=
Target frequency
Internal pulse frequency
(Speed command)
Virtual axis
(Hz)
Specified number of pulses =
Target position
Time
Section 7-8
269