MedeaWiz® Sprite®
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20 | P a g e
External Control – Wiring a Pushbutton to the I/O Port
Using a pushbutton or other dry contacts
The Control Mode should be set to Trigger Low No Interrupt or Trigger Low with Interrupt.
The screw terminal adaptor shown above on the right is included with the Sprite®. Note that
the numbers near the screws match to the numbers on the plug at the left, which is used in
examples later in this manual.
You can trigger multiple Sprites from one pushbutton. Wire as above to all Sprites’ RX (2) and
Ground (4). Do not wire the power (1) or TX (3) pins together between multiple units.