tams elektronik
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Multi-Timer
4.2. Operation mode 2 "Pulse Delay"
Use in analogue or digital layouts
The delay time has to be set individually at a trim-pot for each output.
The maximum activating time is 30 seconds.
Each change in state at one of the switching inputs is transmitted to the
related output with the set delay. One change in state is as well an
opening as a closing of the contacts of the switching input. A maximum
of 64 changes in state can be saved within the set time of delay. In
case there are more changes of state within the time of delay, the
changes of state first executed will be deleted.
Application
You can apply the operation mode 2 for all actions that should be
executed with a time delay after a preceding occurance, e.g. opening
the level-crossing after a train has passed or setting the signal to stop
after a train has passed.
The operation mode 2 can be used as well to release switching
operations delayed, in order to prevent switching contacts from being
blocked permanently. Example: The power supply in a rail section has
to be switched off (and the train brought to a stopp), as soon as the
train has passed a reed contact. In case the train would stop
immediately after passing the reed contact, it would be impossible to
switch on the rail section again. With the Multi-Timer it is possible to
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