187
[3] Home return (HOME, HEND, PEND, MOVE)
Input Output
PIO Signal
HOME HEND PEND MOVE
Patterns 0 and 1
{ { { {
Patterns 2 and 4
{ { {
×
Pattern 5
×
(Note1)
{
× ×
{ : Available, ×: Unavailable
Note1 Pattern 5 cannot make a home return with HOME signal. Refer to 3.8.4 [1] Home
Return (ST0, HEND) for how to perform a home-return operation.
The HOME signal is intended for automatic home return. The HOME signal is caught at the
rising edge (ON edge) to start the home return. At completion of the home return, home
return completion signal HEND is turned ON. The home-return complete signal HEND is
kept ON unless the memory of origin point is lost for a reason. The positioning complete
signal PEND turns OFF and the moving signal MOVE turns ON during a home-return
operation.
Home Return Signal
HOME
(PLC→MCON)
Homing Completion Signal
HEND
(MCON→PLC)
Positioning Completion Signal
PEND
(MCON→PLC)
Moving Signal
MOVE
(MCON→PLC)
3.8 Control and functions of Input and output signals of Remote I/O Mode
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