Omron CS1W-MCH71 -, Руководство по эксплуатации

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Origin Search Operations
Section 8-4
8-4 Origin Search Operations
8-4-1 Overview
This section provides basic examples of origin search patterns for each mode.
Origin at Power ON Mode The position of the motor when the power is turned ON is automatically
defined as the origin. Therefore, there is no origin search operation.
Limit Reversal Mode With Origin proximity input signal, Phase-Z detection direction: + direction,
Origin search start direction: Same as Phase-Z detection
When the final travel distance is zero:
When the final travel distance is specified:
Origin search
approach speed P4AA08 1 to 2147483647
Note The speed is limited by
32767 command unit/unit
scan.
Sets the 2
nd
level speed of the 3-level speed origin
search, or sets the 1
st
level speed of the 2-level
speed origin search.
Origin search creep
speed P4AA09 1 to 2147483647
Note That the speed is limited by
32767 command unit/unit
scan.
Sets the 3
rd
level speed of the 3-level speed origin
search, or sets the 2
nd
level speed of the 2-level
speed origin search.
Reference (machine)
origin offset P4AA10
−
2147483648 to 2147483647 Sets the offset amount for the origin search. It is
not used for DATUM.
Origin search final
travel distance P4AA11 0 to 2147483647 Sets the origin search final travel distance, which is
an additional travel distance towards the travel
direction.
Parameter No. Value Description
CCW CW
Limit input
Origin proximity
Phase-Z signal
Speed
Phase-Z signal
Speed