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Chapter 4. PLC Program
17) STEPY or STEPY+
(1) Definition
The Y axis +direction absolute position movement(STEPY or STEPY+) application command
executes a +direction absolute position movement function by a designated velocity,
completes the execution of +direction absolute position movement by starting a command
via a rise edge input, and outputs the completion of execution.
--- A absolute position value can be designated by using a P variable or L variable.
--- A movement velocity value can be designated by using an F variable or L variable.
The output is turned ON after completing the execution of a STEPY application command,
and is reset(OFF) during movement by another movement command.
(2) Sequence and timing chart
LOAD X0.0
STEPY P0 F0
/*STEPY+ P0 F0
OUT Y0.0
X0.0
STEPY
REQ OUT
X0.0
Y0.0
2000
Y0.0
P0
POS
VELF0
CURRENT
POSITION
?
P0_Y
5678
P0_Y(5678)
F0
2000
POSITION MOVE
CURRENT
VELOCITY
?
?
Example of use: -- STEPY P0 F0 or STEPY+ P0 F0
-- STEPY L0 F0 or STEPY+ L0 F0
-- STEPY P0 L10 or STEPY+ P0 L10
-- STEPY L0 L10 or STEPY+ L0 L10
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