Conditions
1.5
Condition.FlipFlopRS
The
FlipFlopRS
block is a one-bit memory cell (variable), whose state changes to 1 or
0 at the rise of defined events. The FlipFlopRS output can be used as a condition for
control of actions in rather complex 2N
®
Helios IP Automation applications. It is a
simulation of an RS-type flip-flop circuit.
Parameters
SetEvent
Define the event to set the condition into the ‘met’ state (1).
ResetEvent
Define the event to set the condition into the ‘not met’ state (0).
ResetValue
Set the condition default value upon restart. The parameter is optional.
Valid values:
0
– condition is not met (default value)
1
– condition is met
Example
The condition will be met at the rise of event 1 and not met at the rise of event 2:
Condition.FlipFlopRS: SetEvent=1; ResetEvent=2