Mitsubishi Electric Melsec Q Series User Manual page 224

7
MES INTERFACE FUNCTION CONFIGURATION TOOL
(5) Specified time period startup
(6) Value monitoring startup
7
- 66 7.10 Job Setting
7.10.2 Setting items in Trigger conditions
(a) The condition is alternated between true and false in the specified cycles
(unit: seconds), and when it changes from false to true, the job is activated.
(b) When [Specified time period startup] is selected, set the cycle.
(Range: 1 to 32767 seconds)
(Example)
The following shows that the job is activated at 60-second intervals for an hour
from 12:00 to 13:00 every day.
Figure 7.49 Example of setting combination of [Time specification startup] and [Specified time period
(a) The actual tag component value is compared with the condition value (tag
component value or constant value) at every sampling times, and the job is
activated when the condition changes from false to true.
Even if the trigger condition becomes true temporarily between samplings, the job
is not activated unless it is true at time of sampling.
Startup point
Figure 7.50 Job startup points when [Value monitoring startup] is selected
Figure 7.48 [Specified time period startup]
startup]
Startup point
Not activated here.
Sampling interval
Condition value
Tag component value