Omron CS1W-MC221 -, Руководство по эксплуатации

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Interface Specifics Section 5-4
STOP (G76) commands or using optional numbers in the G00, G01, G02, or
G03 commands. There are 16 optional inputs available (bits 00 to 15).
Programming Example
5-4-3 Task Control Bits
Note The CS1W-MC221 supports only tasks 1 and 2.
Program Numbers
These words are used to specify the program number that is to be executed in
each task. The program number is specified in 4-digit hexadecimal as shown
below.
The number must be between 0000 and 03E7 hex (0000 to 0999 decimal).
When the Program Number Read Bit is ON, the program numbers in these
words will be read when the Cycle Start Bit is turned ON and the program will
be executed from the beginning.
Timing Chart
Programming Example Refer to the description of the Cycle Start Bits on page 268.
Signal Function
1 Turns ON the optional input.
0 Turns OFF the optional input.
Output condition
OUT
Optional Input
(n+1, 11 to 15)
Word Task Bits I/O Valid mode
MC221 MC421
n+2 Task 1 00 to 15 Output Auto
n+4 Task 2
--- n+6 Task 3
--- n+8 Task 4
x16
0
x16
1
x16
2
0
15 00
Cycle Start Bit
(n+3, 02)
Program Number
(n+2)
Program Number
Read
(n+3, 07)
Program execution
ON: Continue
OFF: Stop
P001 executed
P002 executed