Omron CS1W-MCH71 -, Руководство по эксплуатации

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Interface Specifics
Section 7-4
7-4-3 Motion Task Control Bits
Function Specifying a program number and starting the motion task can execute the
motion program that was stored in the MC Unit.
Command and Operation
• Motion program execution can be started or resumed by turning ON the
bit [Motion Program Start].
• Turning ON the bit [Motion Program Start] when a motion program is
being executed is ignored.
• If there is an interrupted program ([Executing Motion Block Number] is not
0), the bit [Start Mode] will be referenced to determine the operation at
resuming when the bit [Motion Program Start] is turned ON.
• If there is no interrupted program ([Executing Motion Program Number] is
0), the bit [Start Mode] does not have any function, i.e. a program number
is read to start the program from the begging.
• After a program was interrupted, if one of the following conditions is met,
the bit [Start Mode] will be disabled, i.e. a program number is read to start
the program from the beginning:
The program number has been changed.
he program has been changed, deleted, or transferred.
The CAM data has been changed, deleted, or transferred.
(Note that all the programs and CAM data other than the ones being exe-
cuted are also the objects.)
• If the bit [Start Mode] is 0 or equivalent to 0, [Motion Program Number] will
be referenced when [Motion Program Start] is turned ON.
Words Variables Bits Name I/O
n+4
-
n+11 IW0340
-
IW0347 01 Motion Program Start (Task 1)
-
Motion Program Start (Task 8) Output
02-03 Start Mode (Task 1)
-
Start Mode (Task 8)
Name Specifications
Motion Program
Start 0: Nil
1: Nil
↑
: Starts the motion program operation following the specified
Start Mode.
↓
: Nil
Start Mode 0,3: Reads program number and executes the program from
top.
1: Executes the program from the block indicated by Executing
Motion Block Number. Operation at resuming interrupted pro-
grams varies depending on the command used or stopping
status.
2: Executes the program from the next block of the block indi-
cated by Executing Motion Block Number.
Motion Program
Number Specifies program number to be executed in motion task.
0-499