Omron CS1W-MCH71 -, Руководство по эксплуатации

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Interface Specifics
Section 7-4
• 1-shot output may occur. In that case, depending on the Scan Time of the
ladder program and the Unit Scan Time of the MC Unit, the output may
not be reflected in the ladder program.
Effect on Other Functions The bit [Machine Origin] does not affect other functions directly. It can be used
as the status to check the completion of the Axis Control Bit [Origin Search],
[Machine Origin Return], or [DATUM command].
System Parameter The range where the bit is turned ON/OFF is determined by the following sys-
tem parameter:
Timing Chart
Function The bit [Busy] indicates the status of the execution of each function on the
axis level, and it is used to provide interlock among functions in the ladder pro-
gram.
Status Function
No. Name
P3AA07 No.2 In-position Range
0
1
0
Feedback position
No.2 In-position range
Machine origin
Time
Axis Status Bit:
Machine Origin
Word Variable Bit Name I/O
x+32
-
x+63 OW0440
-
OW045F 02 Busy (Axis 1)
-
Busy (Axis 32) Input
Name Specifications
Busy 0: Not executing any of the functions listed below.
1: Executing one of the functions listed below, or the command bit
is ON.
JOG, STEP, Origin Search, Machine Origin Return, Error Counter
Reset, Forced Origin, and ABS Origin Setting