9DEDICATED INSTRUCTIONS
Function
(1)Data stored in the device designated in (S2) and succeeding devices are sent according to the control data of the device designated in (S1) and succeeding devices, via the non procedure protocol of the module specified in Un.
QCPU | Q series C24 |
b15 to b0
(S2) + 0
+ 1 
Channel 1
+ 2
Channel 2
Channel to be
used is set by
the control data. Send 
Send
(2)The following instructions cannot be executed on a channel on which an OUTPUT instruction is being executed.
•Other OUTPUT instructions
•PRR instructions
If an attempt is made during execution of an OUTPUT instruction to execute one of the instructions above, the second instruction will not be executed until the execution of the OUTPUT instruction is completed.
(3)Whether an OUTPUT instruction was completed normally or abnormally can be checked by the completion device ((D)) or status display device at completion ((D)+1).
(a)Completion device: Turns on at the END processing of the scan where the OUTPUT instruction is completed, and turns off at the next END processing.
(b) Status display device |
|
at completion | : Turns on and off depending on the completion status |
| of the OUTPUT instruction. |
| • Normal completion : Off with no change. |
| • Abnormal completion: Turns on at the END |
| processing of the scan where |
| the OUTPUT instruction is |
| completed, and turns off at |
| the next END processing. |
[Operation during execution of an OUTPUT instruction] |
|
|
|
|
|
|
|
|
| ||||||
Sequence | END |
|
|
| END | END |
| END | |||||||
processing |
|
|
| processing | processing | processing | |||||||||
program |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
| Execution of OUTPUT |
|
|
| Completion of transmission by | |||||||
|
|
|
|
|
|
|
|
| |||||||
|
|
|
|
|
|
|
|
| the OUTPUT instruction | ||||||
|
|
|
|
|
| instruction |
|
|
| ||||||
OUTPUT instruction |
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
| ON |
|
|
|
|
|
Completion device | OFF |
|
|
|
|
|
|
|
| Abnormal |
|
|
| ||
|
|
|
|
|
|
|
|
|
| ON |
|
|
| ||
|
|
|
|
|
|
|
|
|
| completion | |||||
Status display device | OFF |
|
|
|
|
|
|
|
|
|
|
|
|
| |
at completion |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
| Normal |
|
|
|
| ||
|
|
|
|
|
|
|
|
|
| completion | |||||
|
|
|
|
|
|
|
|
|
|
| One scan |
|
|
|
|
9 - 6 | 9 - 6 |