Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual page 107

Using with the proximity pass function
When proximity pass is set to the positioning point with WAIT-ON/OFF set, the operation pattern of proximity pass changes
with the timing of when the WAIT-ON/OFF condition value is updated. The operations for when proximity pass is set to a
positioning point with WAIT-ON/OFF set are shown below. Set the programs so that the appropriate operation pattern for the
operation is used.
Item
When WAIT-ON is set to positioning point (P3), and
proximity pass is set to positioning point (P2), and waiting
for the WAIT-ON conditions to be established before
reaching the proximity range
When WAIT-ON is set to positioning point (P3), and
proximity pass is set to positioning point (P2), and the
WAIT-ON conditions are established in the proximity
range
When WAIT-ON is set to positioning point (P3), and
proximity pass is set to positioning point (P2), and waiting
for the WAIT-ON conditions to be established after
proximity pass has started
Operation
Without performing proximity pass, WAIT-ON is waiting for the conditions to be established after
performing positioning to positioning point (P2).
After waiting for conditions establishment, positioning to positioning point (P3) starts when the
WAIT-ON conditions are established.
Waiting for WAIT-ON
conditions establishment
Movement
trajectory
P1
ON
WAIT-ON device (optional)
Proximity pass starts at the timing of when conditions are established.
However, when proximity pass is started immediately after arriving in the proximity range, because
the actual proximity range is smaller, the time it takes to arrive at positioning point (P3) becomes
longer.
WAIT-ON conditions established
P1
WAIT-ON device (optional)
OFF
Without performing WAIT-ON, proximity pass continues with positioning to positioning point (P3).
P1
ON
WAIT-ON device (optional)
Proximity range
P2
Trajectory when proximity
pass is enabled
OFF
Proximity range
P2
Movement trajectory
ON
Waiting for WAIT-ON
conditions establishment
Proximity range
P2
Movement
trajectory
OFF
9 AUXILIARY AND APPLIED FUNCTIONS
9.5 WAIT-ON/OFF
9
P3
P3
P3
105