9
Another „S” triggering signal during the countdown of the T2 time resets and restarts the T2
countdown process.
Every next cycle can begin only after the completion of the T2 countdown .
PR16
- Random switching to T1 and T2
The
"REL"
relay
is
activated
automatically for a randomly selected
period in the T1 ÷ T2 range. Once the
countdown is finished, the "REL" relay is
disconnected
for
another
randomly
selected period in the T1 ÷ T2 range.
This mode is repeated cyclically.
When the REL relay is deactivated,
the „S” triggering signal (rising edge) will
activate the relay for another randomly
selected period in the T1
÷ T2 range.
When the relay is activated, the „S” triggering signal does not affect its operation .
PR17
– Switching to T1 after detecting the rising edge and to T2 after detecting the falling edge.
The „S” triggering signal (rising
edge) activates the countdown of the T1
time. Once the countdown of the T1
time is finished, the "REL" relay is
deactivated.
A loss of the „S” signal (falling edge)
activates the countdown of the T2 time,
followed by deactivation of the "REL"
relay.
If the triggering signal is shorter than
the T1 time, then the T1 countdown is followed by the T2 countdown and only then the REL relay is
deactivated.
In the case of
the „S” triggering signal during the countdown of the T2 time, the T2 countdown is
followed by the T1 countdown, followed by the deactivation of the REL relay.
PR18
– Cyclic mode
The „S” triggering signal (rising
edge) immediately activates the "REL"
relay for the T1 time period. Once the
countdown of the T1 time is finished, the
"REL" relay is deactivated for the T2
time period. This mode is repeated
cyclically.
