Setting The Condition Data; Relation Between Various Controls And The Condition Data - Mitsubishi Electric MELSEC iQ-R Series User Manual

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4.4

Relation between various controls and the condition data

"Condition data" is set in the following cases.
• When setting conditions during execution of the JUMP instruction (major positioning control)
• When setting conditions during execution of "high-level positioning control"
The "condition data" to be set includes the setting items from [Da.15] to [Da.19] and [Da.23] to [Da.26], but the setting
requirements and details differ according to the control method and setting conditions.
The following shows the setting items for "condition data" "[Da.15] Condition target" corresponding to the different types of
control.
(The "condition data" settings in this chapter are assumed to be carried out using the engineering tool.)
: One of the two setting items must be set.
: Setting not possible
Setting item for "[Da.15]
Condition target"
*1
01H: Device X
*1
02H: Device Y
03H: Buffer memory
(1 word)
04H: Buffer memory
(2 words)
05H: Positioning data No.
*1 Refer to devices X/Y which belong to the Motion module.
It is recommended that the "condition data" be set whenever possible with the engineering tool. Execution by
a program uses many programs and devices. The execution becomes complicated, and the scan times will
increase.
4 HIGH-LEVEL POSITIONING CONTROL
150

4.4 Setting the Condition Data

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Setting the Condition Data
High-level positioning control
Condition Start
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Wait Start
Simultaneous
Start
Major positioning
control
Repeated Start
JUMP instruction
(For Condition)

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