Delta DVP-15MC Series User Manual

Chapter 8 Logic Instructions
8-273
8_
 Output Update Timing Chart
Execute
Abort
Done
Busy
NewCycle
Received
Case2
Aborted
Case3 Case4
Error
ErrorID
Received_Timeout
Case5 Case6
CyclicRun
Active
Case1
Case 1： In the one-single-cycle work state, Busy changes to TRUE when Execute changes from FALSE
to TRUE. When the instruction execution is completed, Busy changes to FALSE and Done
changes to TRUE. When Execute changes to FALSE, Done changes to FALSE.
Case 2： In the one-single-cycle work state, Busy and Active change to FALSE and Abort changes to
TRUE when the instruction is aborted by other instruction. Then Aborted changes to FALSE
when Execute changes to FALSE. If Execute changes to FALSE before the instruction is aborted,
Aborted changes to TRUE for one cycle.
Case 3： In the multi-cycle state where only the data-sending parameters are configured, when Execute
changes from FALSE to TRUE, Busy changes to TRUE. After a while, Newcycle changes
between TRUE and FALSE alternately. When Abort changes to TRUE, Busy changes to FALSE
and Aborted to TRUE. When Abort changes to FALSE, Aborted remains TRUE. Aborted remains
TRUE when Abort changes to TRUE again. Aborted changes to FALSE when Execute changes
from TRUE to FALSE.
Case 4： In the multi-cycle state where the parameters for receiving and sending data have been
configured and Abort is TRUE, Busy changes to TRUE when Execute changes from FALSE to
TRUE. After a while, both of Newcycle and Received begin to change between TRUE and
FALSE alternately. When triggering Abort again after Execute changes from TRUE to FALSE,
Aborted changes to TRUE, one cycle later, changes to FALSE and others change to FALSE.
Case 5： If there is an error in the configured parameters of the instruction, Error changes to TRUE as
Execute changes from FALSE to TRUE. Error changes to FALSE as Execute changes to FALSE.
Case 6： In the event that the timeout of receiving data occurs, when Execute changes from FALSE to
TRUE, Busy changes to TRUE and after a while, Receive_Timeout changes to TRUE. When
the communication is restored to normal, both of NewCycle and Received start to change
between TRUE and FALSE alternately.

Delta DVP-15MC Series Specifications

General

Brand	Delta
Model	DVP-15MC Series
Category	Controller
Language	English