Omron CS1W-MCH71 -, Руководство по эксплуатации

Страница: 529 / 717

484
Interface Specifics
Section 7-4
Premature completion:
Function • With this function, the axis searches for the machine origin using the
specified external signal or phase-Z.
• When the machine origin is detected, the axis will automatically deceler-
ate to stop. [Axis Override] is applied to the origin search feed rate. For
details about timing, etc., see
Relation between Task Override and Axis
Override (page 462).
• Override cannot be used for Origin search approach speed and Origin
search creep speed
.
0
T1
1
0
1
0
1
0
1
0
1
0
1
0
T1 T1
Speed
Actual travel distance
STEP operation travel distance
The bit [Busy] will be turned OFF when the
axis operation is completed because the bit
[STEP Operation] has been turned OFF.
Time
Axis Control Bit:
STEP Operation
Axis Control Bit:
JOG/STEP Direction
Axis Status Bit:
Busy
Axis Status Bit:
Axis Operating
Axis Status Bit:
Positioning Completed
Axis Status Bit:
Axis Not Used/Used
Word Variable Bit Name I/O
x+0
-
x+31 IW0440
-
IW045F 06 Origin Search (Axis 1)
-
Origin Search (Axis 32) Output