R3-PD16C
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EM-8425 Rev.2 P. 4 / 9
• Data Length: 8 bits
Example that ON/OFF control outputs sequentially Ch2 to Ch1 is shown below.
Example of when I/O Mode is in Output Operation (SW2-7: OFF) and ON/OFF Control channel is Not Swapped (SW2-8: OFF).
(1) Output data Do 1 changes from 0 to 1.
(2) After Do 1’s rising edge, Ch2’s one-shot output turns ON for a fixed period of time (SW1’s time set).
(3) After one-shot output completion, Di 2 (Ch2 output completed status) changes from 0 to 1.
(4) When Do 1 changes from 1 to 0, Di 2 changes from 1 to 0.
(5) After Do 1’s sinking edge, Ch1’s one-shot output turns ON for a fixed period of time (SW1’s time set).
(6) After one-shot output completion, Di 1 (Ch1 output completed status) changes from 0 to 1.
Do 1
Ch2
Ch1
(1)
(4)
(3) Ch2 One Shot Output Completion
(6) Ch1 One Shot Output Completion
Note: During one shot output is on, rising edge and sinking edge are not detected.
(5) One Shot Output
(2) One Shot Output
Di 1
(Ch1 Output Completion Status)
Di 2
(Ch2 Output Completion Status)
■
CONTINUOUS OUTPUT MODE
Example of Ch1 is shown below.
Example of I/O Mode is in Output Operation. (SW2-7: OFF)
Do 1
Ch1
Di 1
(Ch1 Output Completion Status)
