MedeaWiz Hydra H-9X28D User Manual page 8

Input / output expander for medeawiz sprite
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MedeaWiz® Hydra™
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Mode 4
9 inputs + motion, button press resets motion re-start delay, 8 outputs, with interrupt
Mode 4 is exactly the same as Mode 3 except With Interrupts.
Any file playing may be interrupted to start a new file when a new input trigger occurs.
There is a brief delay before a new trigger is allowed if a prior triggered file just began.
Mode 5
9 inputs + motion input with re-start delay, 8 outputs, delayed trigger
Mode 5 controls one Sprite on Port 1.
It has 9 trigger inputs plus an optional motion sensor input on Port 2.
It has 8 sinking outputs.
When power is applied the file named 000 will loop circular continuously until a trigger event.
Inputs 1 to 9 will trigger when grounded / connected to input 0.
A trigger (ground) on input 1 to 8 will cause the corresponding file named 001 to 008 to play.
Mode 5 is No Interrupt
While a file 1 to 8 is playing, any new trigger on input 1 to 8 will be ignored.
While the file 1 to 8 is playing, the corresponding sinking output will be active.
Port 2 is set for a motion sensor input and will trigger on a +3 to +5 Volt input. Plays file 001.
A trigger on inputs 1 to 8 or Port 2 will cause the file to begin playing, just as file 000 ends.
The trigger will delay until file 000 is finished.
Read FAQ about Delayed Trigger at end of manual.
Mode 5 is No Interrupt
A new input trigger will be ignored while a prior triggered file is playing.
Input 9 will interrupt other files, return to the 000 looping file and turn off sinking outputs.
The user selectable re-trigger delay on Port 2 can be used in various ways.
In a kiosk or special effect, you may want some quiet time between motion triggers.
You can also connect a jumper wire to force a trigger at intervals set by the delay time.
Find more information about Port 2 on page 28.
Mode 6
9 in + motion input w/re-start delay, 8 out, motion only triggers if 000 playing, w/ interrupt
Mode 6 controls one Sprite on Port 1.
It has 9 trigger inputs plus a motion sensor input on Port 2.
Sensor trigger on PORT 2 has a user selectable delay time to wait before a new trigger.
It has 8 sinking outputs.
When power is applied the file named 000 will loop circular continuously until a trigger event.
Inputs 1 to 9 will trigger when grounded / connected to input 0
A trigger (ground) on input 1 to 8 will cause the corresponding file named 001 to 008 to play.
Mode 6 is With Interrupt
While a file 1 to 8 is playing, any new trigger on input 1 to 8 will begin playing.
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