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How to Use the Sequence Table Block Appendix B
Actions Section
Outputs
Contact outputs are set using one of the following notations.
Note Any of the following parameters can be set as the destination.
• Function block address.ITEM number
• CSV tag name.tag ITEM
• User link table tag name
• The following can also be specified in Element Display Mode
Element numbers previous specified in Element Display Mode plus the following:
In YN column for TIM or CNT: Y = Reset start, N = Timer start
In YN column for TIM_PS: Y = Pause timing, N = Resume timing
The CX-Process Tool’s Output Tab Settings
Notation Output
form
Operation Y/N in rule Execution
condition
OUT_H
(destination)
Holding Y: ON when the condition is met and remains ON even when the condition is no
longer met. Must be turned OFF from another rule.
N: OFF when the condition is met and remains OFF even when the condition is
no longer met. Must be turned ON from another rule.
Y (ON) or
N (OFF)
When condi-
tion changes
from not met
to met
OUT_L
(destination)
Non-
holding
Y: Remains ON while condition is met and remain OFF while condition is not met.
N: Cannot be specified.
Only Y
(always ON)
While condi-
tion is met
OUT_P
(destination)
Pulse Y: ON only once when condition is met and turns OFF the next operating cycle.
The condition must be not met and then met again before the signal will turn ON
again.
N: Cannot be specified.
Only Y
(pulse out-
put)
When condi-
tion changes
from not met
to met
OUT_F
(destination)
Flashing Y: Changes between ON and OFF when the condition is met and continues flash-
ing even when the condition is no longer met.
N: The flashing output is turned ON while the condition is met and remains. ON
even when the condition is no longer met.
Note: To turn OFF and output that is being held ON, Use OUT_H with an N spec-
ification. Even when this is done, however, the signal will not turn OFF until the
condition for OUT_F is no longer met (for both a Y and N specification).
Y (flashing)
or N
(remains ON
when flash-
ing stops)
While condi-
tion is met