Origin Search Command - Omron OMNUC W Series Manual

7 Ladder Programming Examples

7.2.2 Origin Search Command

7.2.2 Origin Search Command
Execution
condition
W030.01
7
3321.11
HOME_P
The following is a programming example for executing an origin search.
Condition
Servo ON is in effect.
Operation
1. Set the command code (no-operation) and response type (command position).
2. Turn ON the HOME (the Origin Search Command).
Ladder Programming
3321.00 3320.03
PRGS ALRM
3321.01 3321.07
PRGS HOME_R
7-4
3220.01
DIFU (013)
W030.01
SVON_R
MOVD (083)
#0000
#0210
3220
SET
3221.07
SET
Origin search end
RSET
3221.07
END
Sets the command
code and response type.
Turns ON HOME.
Ends the origin search
when the Origin Flag
turns ON.
Turns OFF HOME.