Block Start - Mitsubishi Electric RD77MS2 User Manual

Block start

In a "block start (normal start)", the positioning data groups of a block are continuously executed in a set PLC starting from the
positioning data set in "[Da.12] Start data No." by one start.
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
1st point
2nd point
3rd point
4th point
5th point

■Positioning data setting example
Axis 1 positioning data
No.
1
2
3
4
5
6

10

15

*1 "1 block" is defined as all the data continuing from the positioning data in which "continuous positioning control" or "continuous path
control" is set in the "[Da.1] Operation pattern" to the positioning data in which "independent positioning control (Positioning complete)"
is set.
4 HIGH-LEVEL POSITIONING CONTROL
148
4.3 Setting the Block Start Data
[Da.11] Shape [Da.12] Start data No.
1: Continue 1
1: Continue 2
1: Continue 5
1: Continue 10
0: End 15
[Da.1] Operation pattern
00: Positioning complete
11: Continuous path control 1 block
01: Continuous positioning
control
00: Positioning complete
11: Continuous path control 1 block
00: Positioning complete
00: Positioning complete
00: Positioning complete
[Da.13] Special start
instruction
0: Block start
0: Block start
0: Block start
0: Block start
0: Block start
*1
[Da.14] Parameter
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