Chapter 5 Positioning Instructions
5 - 73
5.3.11 Position Synchronization Function Block
•As shown below, this is a synchronous start-up instruction with the axis set up by the position
synchronization instruction (APM_SSP) as the sub-axis according to the present position of the main
axis. For details, see 3.1.8.
(1) Position Synchronization Start-up Instruction (APM_SSP)
Form Variable Data Type Description
STEP
UINT
Operation step No.
● Setting range: 0 ~ 80
MST_
AXIS
USINT
Main axis
● Setting range: 0 ~ 1(0: X-axis, 1: Y-axis)
MST_
ADDR
DINT
Target position of main axis
● Setting range: -2,147,483,648 ~ 2,147,483,647
(a) Function
•This instruction executes position synchronization start-up to the XGB internal
positioning.
•At the rising edge of the input condition, synchronized start-up instruction is executed, where, the
axis designated as AXIS is the sub-axis and that designated in the MST_AXIS is the main axis.
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