Cardio Receiver Board; Hr (Band) - Technogym FORMA LINE BIKE FORMA DDC5 Series Technical Assistance Manual

Forma Line BIKE FORMA (DDC5): Technical Assistance manual - rev. 1.1

3.3. CARDIO RECEIVER BOARD

3.3.1. HR (B )
AND
This is the Board that manages the signal sent by the Telemetric Transmitter (Heart Rate Band),
used by the user during training sessions. The Receiver Board receives a power supply of +5Vdc
from the Display Board.
The Receiver Board communicates with the Display Board using negative logic procedures. When
it is in stand-by, the signal has a +5Vdc value and with every heart beat it picks up, it generates an
impulse of +0Vdc with an amplitude of 30msec.
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