Mitsubishi Electric RD77MS2 - Condition Start

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4 HIGH-LEVEL POSITIONING CONTROL
4.3 Setting the Block Start Data
Condition start
In a "condition start", the "condition data" conditional judgment designated in "[Da.14] Parameter" is carried out for the
positioning data set in "[Da.12] Start data No.". If the conditions have been established, the "block start data" set in "1:
condition start" is executed. If the conditions have not been established, that "block start data" will be ignored, and the "block
start data" of the next point will be executed.
The control examples are shown when the "block start data" and "positioning data" are set as shown in the setting examples.
Setting examples
■Block start data setting example
The "condition data Nos." have been set in "[Da.14] Parameter".
■Positioning data setting example
Control examples
The following shows the control executed when the "block start data" of the 1st point of axis 1 is set as shown in the setting
examples and started.
1. The conditional judgment set in "condition data No. 1" is carried out before execution of the axis 1 "positioning data
No.1".
 Conditions established  Execute positioning data No. 1, 2, and 3  Go to the next 2.
 Conditions not established  Go to the next 2.
2. The conditional judgment set in "condition data No.2" is carried out before execution of the axis 1 "positioning data No.
10".
 Conditions established  Execute positioning data No.10, 11, and 12  Go to the next 3.
 Conditions not established  Go to the next 3.
3. Execute axis 1 "positioning data No.50" and stop the control.
Axis 1 block start data [Da.11] Shape [Da.12] Start data No. [Da.13] Special start
instruction
[Da.14] Parameter
1st point 1: Continue 1 1: Condition start 1
2nd point 1: Continue 10 1: Condition start 2
3rd point 0: End 50 0: Block start 
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Axis 1 positioning data
No.
[Da.1] Operation pattern
1 01: Continuous positioning
control
2 01: Continuous positioning
control
3 00: Positioning complete
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10 11: Continuous path control
11 11: Continuous path control
12 00: Positioning complete
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50 00: Positioning complete
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