Wait Start - Mitsubishi Electric RD77MS2 User Manual

Wait start

In a "wait 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" is executed. If the conditions
have not been established, the control stops (waits) until the conditions are established.
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
Axis 1 block start data [Da.11] Shape
1st point 1: Continue
2nd point 1: Continue
3rd point 0: End

The "condition data Nos." have been set in "[Da.14] Parameter".
■Positioning data setting example
Axis 1 positioning data [Da.1] Operation pattern
No.
1 01: Continuous positioning
2 01: Continuous positioning
3 00: Positioning complete

10 11: Continuous path control
11 11: Continuous path control
12 00: Positioning complete

50 00: Positioning complete

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. 3" 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  Control stops (waits) until conditions are established  Go to the above 1.
2.
Execute the axis 1 "positioning data No. 10, 11, 12, and 50" and stop the control.
[Da.12] Start data No.
1
10
50
control
control
[Da.13] Special start [Da.14] Parameter
instruction
2: Wait start 3

0: Block start

0: Block start
4 HIGH-LEVEL POSITIONING CONTROL
4.3 Setting the Block Start Data
4
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