Overlap Of Each Control - Panasonic ELC500 User Manual

5.8

Overlap of each Control

ELC500 performs alarm link control, start control, cyclic control simultaneously.
This is the explanation about working when several controls are overlapped
■When start control overlaps with alarm link control
During executing start control (under control alarm 3), start control has a priority.
During start control is canceled (cancel alarm 3), alarm link control has a priority.
Alarm link control
Start control
Output status
■When 2 or more start control overlap
You can set 4 pattern of No.1 to No.4 for start control. When the controls overlap, start control that
occurs first has a priority.
(The below shows that during it executes start control No.1, No.2 trigger occurs.)
Start control
No.1 trigger
Start control
No.2 trigger
Start control status
Alarm 1
No alarm
Alarm 3
No alarm
Alarm 3
Alarm 1
Start control
No alarm
ON
OFF
ON
OFF
Control
Cancel
153
Alarm link control
Start control
No.1
ELC500 Control unit