Technogym ELLIPTICAL - Page 21

- the signals displaying the memory of errors detected by the board;
- the signals relating to use of the equipment (SPM, WATT, distance etc...)
▪ Generates the current for the winding of the Electromagnetic Brake: when the current varies,
the resistance supplied to the Brake itself also varies proportionately. In case of exercise with
constant power: the excitation current supplied to the Brake varies according to the user pow-
er/torque requested by the display and the number of revolutions detected.
During movement, the Brake Board is capable of detecting possible faults. When the Brake Board
detects an error, it blocks by interrupting the power supply and memorizes a numeric code in its
memory which identies the detected error. In addition it sends a signal regarding the status of the
error to the Display Board, via the serial line. When the Display Board receives this signal, it inter-
rupts the exercise and displays the code of HF error.
1
2
3
Fig. 5
[1]: Display connector;
[2]: Power connector;
[3]: Brake+SPM connector.
TECHNOGYM ELLIPTICAL Technical Service Guide
Rev. 1.1
- 21 -
Uncontrolled copy if printed