R3-PD16B
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-8390 Rev.2 P. 4 / 10
EXAMPLE OF OPERATION MODES
The operation mode can be set with the side DIP switch. Also output hold and output OFF at a continuous output mode can
be set.
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ONE-SHOT OUTPUT MODE
(1 through 4 show changes after Do 1 is completed. 5 through 10 changes Do 1 during output state.)
Example of I/O Mode is in Output Operation. (SW2-7: OFF)
(1) Output data Do 1 changes from 0 to 1.
(2) After Do 1’s rising edge, Ch1’s one-shot output turns ON for a fixed period of time (SW1’s time set).
(3) After one-shot output completion, Di 1 (Ch1 output completed status) changes from 0 to 1.
(4) When Do 1 changes from 1 to 0, Di 1 changes from 1 to 0.
(5) Output Data Do 1 changes from 0 to 1 again.
(6) After Do 1’s rising edge, Ch1’s one-shot output turns ON for a fixed period of time (SW1’s time set).
(7) (8) (9) During one-shot output is ON, Do 1 changes from 0 to 1 to 0.
(10) Since Do 1 changes to 0 during one-shot output is 1, Di 1 (Ch1 output completion status) doesn’t change.
Note: During one shot output is on, rising edge and sinking edge are not detected.
Do 1
Ch1
Di 1
(Ch1 Output Completion Status)
(1)
(10)
(6) One Shot Output
(3) Ch1 One Shot Output Completion
(4) (5) (7)
(8) (9)
(2) One Shot Output
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ON/OFF CONTROL OUTPUT MODE
•
Data Length:
16 bits
Example that ON/OFF control outputs sequentially Ch1 to Ch2 to Ch2 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, Ch1’s one-shot output turns ON for a fixed period of time (SW1’s time set).
(3) After one-shot output completion, Di 1 (Ch1 output completed status) changes from 0 to 1.
(4) Do 1 changes from 1 to 0.
(5) When output data Do 2 changes from 0 to 1, Di 1 will change from 1 to 0.
(6) After Do 2’s rising edge, Ch2’s one-shot output turns ON for a fixed period of time (SW1’s time set).
(7) After Ch2’s one-shot output completion, Di 2 changes from 0 to 1.
(8) When Do 1 changes 0 to 1 during Do 2 is 1, Di 2 changes 1 to 0 (output data reset).
(9) Do 1 changes from1 to 0.
(10) After Do 1’s sinking edge, Ch2’s one-shot output turns ON for a fixed period of time (SW1’s time set).
(11) After Ch2’s one-shot output completion, Di 2 changes from 0 to 1.
Do 1
Ch2
Do 2
Ch1
(1)
(4)
(5)
(9)
Note: During one shot output is on, rising edge and sinking edge are not detected.
(2) One Shot Output
(6) One Shot Output
(10) One Shot Output
(11) Ch2 One Shot Output Completion
Di 1
(Ch1 Output Completion Status)
Di 2
(Ch2 Output Completion Status)
(7) Ch2 One Shot Output Completion
(3) Ch1 One Shot Output Completion
(8) Output Data Reset
